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vga passthrough

 

 

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xen at LeeFlemingster

Aug 8, 2010, 3:14 PM

Post #1 of 18 (1414 views)
Permalink
vga passthrough

How does vga passthrough of the primary graphics card work?

And what is the current state of vga passthrough of a secondary graphics card?


If I passthrough the primary graphics card does that leave dum0 headless and my monitor attached (via the passed through card) to the HVM domu?


I am planning to build a computer that will support HVMs with vga passthrough, using the following:

ASUS crossair iv Formula

AMD Phenom II X6 2.80 GHz

OcUK Value nVidia GeForce 460



Ideally I would like multiple graphics cards with the main 1 attached to dom0 and a secondary card passed through the the domu.



Cheers


pasik at iki

Dec 20, 2010, 12:24 PM

Post #2 of 18 (1332 views)
Permalink
Re: VGA Passthrough [In reply to]

On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> http://wiki.xensource.com/xenwiki/XenVGAPassthrough
>

And this one, also linked on the wiki page above:
http://wiki.xensource.com/xenwiki/XenPCIpassthrough

-- Pasi

> On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx> wrote:
> > Hello,
> >
> > i just installed Debian Squeeze and the Xen 4.0.1 debian packages. I want to passthrough vga to a Windows 7 virtual machine. But i always get an error (Error: pci: PCI Backend and pci-stub don't own device 0000:00:02.0). What am i doing wrong? My config file looks like this:
> >
> > name = 'win7'
> > kernel = '/usr/lib/xen/boot/hvmloader'
> > builder = 'hvm'
> > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > memory = 1024
> > acpi=1
> > apic=1
> >
> > vif = [ 'bridge=eth0' ]
> >
> > disk = [ 'file:/path/to/win7.img,hda,w', 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> >
> > boot='dc'
> > usbdevice='tablet'
> >
> > vnc=1
> > vnclisten = '0.0.0.0'
> > vncpasswd=''
> > sdl=0
> >
> > stdvga=0
> > serial='pty'
> >
> > gfx_passthru=0
> > pci=[ '00:02.0' ]
> > --
> > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users [at] lists
> > http://lists.xensource.com/xen-users
> >
>
> _______________________________________________
> Xen-users mailing list
> Xen-users [at] lists
> http://lists.xensource.com/xen-users

_______________________________________________
Xen-users mailing list
Xen-users [at] lists
http://lists.xensource.com/xen-users


romep at gmx

Dec 21, 2010, 1:55 AM

Post #3 of 18 (1323 views)
Permalink
Re: VGA Passthrough [In reply to]

Well, i don't comment on these answers .. I solved it on my own now.


My Windows 7 Pro virtual machine installs but when Windows installs all the updates (Intel HD graphics driver) i can't start the machine again. I got a clarkdale cpu with integrated gpu and the Intel gpu's should work?




-------- Original-Nachricht --------
> Datum: Mon, 20 Dec 2010 22:24:21 +0200
> Von: "Pasi Kärkkäinen" <pasik [at] iki>
> An: chris <tknchris [at] gmail>
> CC: Rome Pierce <romep [at] gmx>, xen-users [at] lists
> Betreff: Re: [Xen-users] VGA Passthrough

> On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> >
>
> And this one, also linked on the wiki page above:
> http://wiki.xensource.com/xenwiki/XenPCIpassthrough
>
> -- Pasi
>
> > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx> wrote:
> > > Hello,
> > >
> > > i just installed Debian Squeeze and the Xen 4.0.1 debian packages. I
> want to passthrough vga to a Windows 7 virtual machine. But i always get an
> error (Error: pci: PCI Backend and pci-stub don't own device 0000:00:02.0).
> What am i doing wrong? My config file looks like this:
> > >
> > > name = 'win7'
> > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > builder = 'hvm'
> > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > memory = 1024
> > > acpi=1
> > > apic=1
> > >
> > > vif = [ 'bridge=eth0' ]
> > >
> > > disk = [ 'file:/path/to/win7.img,hda,w',
> 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > >
> > > boot='dc'
> > > usbdevice='tablet'
> > >
> > > vnc=1
> > > vnclisten = '0.0.0.0'
> > > vncpasswd=''
> > > sdl=0
> > >
> > > stdvga=0
> > > serial='pty'
> > >
> > > gfx_passthru=0
> > > pci=[ '00:02.0' ]
> > > --
> > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > >
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users [at] lists
> > > http://lists.xensource.com/xen-users
> > >
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users [at] lists
> > http://lists.xensource.com/xen-users
>
> _______________________________________________
> Xen-users mailing list
> Xen-users [at] lists
> http://lists.xensource.com/xen-users

--
GRATIS! Movie-FLAT mit über 300 Videos.
Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome

_______________________________________________
Xen-users mailing list
Xen-users [at] lists
http://lists.xensource.com/xen-users


romep at gmx

Dec 26, 2010, 4:45 AM

Post #4 of 18 (1319 views)
Permalink
Re: VGA Passthrough [In reply to]

Hello,

i think it has something to do with this:

(XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
(XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
(XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault addr ffffff000, iommu reg = ffff82c3fff56000
(XEN) DMAR:[fault reason 05h] PTE Write access is not set
(XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn = ffffff
(XEN) root_entry = ffff830137c3b000
(XEN) root_entry[0] = 7737001
(XEN) context = ffff830007737000
(XEN) context[10] = 1_80fe001
(XEN) l3 = ffff8300080fe000
(XEN) l3_index = 3f
(XEN) l3[3f] = 0
(XEN) l3[3f] not present


VT-d is supported and enabled in bios. Kernel Parameter are vtd=1 and intel_iommu=on

Merry X-max
Romep


-------- Original-Nachricht --------
> Datum: Tue, 21 Dec 2010 10:55:26 +0100
> Von: "Rome Pierce" <romep [at] gmx>
> An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> CC: xen-users [at] lists
> Betreff: Re: [Xen-users] VGA Passthrough

> Well, i don't comment on these answers .. I solved it on my own now.
>
>
> My Windows 7 Pro virtual machine installs but when Windows installs all
> the updates (Intel HD graphics driver) i can't start the machine again. I got
> a clarkdale cpu with integrated gpu and the Intel gpu's should work?
>
>
>
>
> -------- Original-Nachricht --------
> > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > An: chris <tknchris [at] gmail>
> > CC: Rome Pierce <romep [at] gmx>, xen-users [at] lists
> > Betreff: Re: [Xen-users] VGA Passthrough
>
> > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > >
> >
> > And this one, also linked on the wiki page above:
> > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> >
> > -- Pasi
> >
> > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx> wrote:
> > > > Hello,
> > > >
> > > > i just installed Debian Squeeze and the Xen 4.0.1 debian packages. I
> > want to passthrough vga to a Windows 7 virtual machine. But i always get
> an
> > error (Error: pci: PCI Backend and pci-stub don't own device
> 0000:00:02.0).
> > What am i doing wrong? My config file looks like this:
> > > >
> > > > name = 'win7'
> > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > builder = 'hvm'
> > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > memory = 1024
> > > > acpi=1
> > > > apic=1
> > > >
> > > > vif = [ 'bridge=eth0' ]
> > > >
> > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > >
> > > > boot='dc'
> > > > usbdevice='tablet'
> > > >
> > > > vnc=1
> > > > vnclisten = '0.0.0.0'
> > > > vncpasswd=''
> > > > sdl=0
> > > >
> > > > stdvga=0
> > > > serial='pty'
> > > >
> > > > gfx_passthru=0
> > > > pci=[ '00:02.0' ]
> > > > --
> > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > >
> > > > _______________________________________________
> > > > Xen-users mailing list
> > > > Xen-users [at] lists
> > > > http://lists.xensource.com/xen-users
> > > >
> > >
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users [at] lists
> > > http://lists.xensource.com/xen-users
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users [at] lists
> > http://lists.xensource.com/xen-users
>
> --
> GRATIS! Movie-FLAT mit über 300 Videos.
> Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
>
> _______________________________________________
> Xen-users mailing list
> Xen-users [at] lists
> http://lists.xensource.com/xen-users

--
NEU: FreePhone - kostenlos mobil telefonieren und surfen!
Jetzt informieren: http://www.gmx.net/de/go/freephone

_______________________________________________
Xen-users mailing list
Xen-users [at] lists
http://lists.xensource.com/xen-users


pasik at iki

Dec 26, 2010, 6:12 AM

Post #5 of 18 (1319 views)
Permalink
Re: VGA Passthrough [In reply to]

On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> Hello,
>
> i think it has something to do with this:
>
> (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault addr ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn = ffffff
> (XEN) root_entry = ffff830137c3b000
> (XEN) root_entry[0] = 7737001
> (XEN) context = ffff830007737000
> (XEN) context[10] = 1_80fe001
> (XEN) l3 = ffff8300080fe000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
>
>
> VT-d is supported and enabled in bios. Kernel Parameter are vtd=1 and intel_iommu=on
>

vtd=1 is an old option, and it's ignored by new Xen versions.
You should have iommu=verbose parameter set for *Xen* hypervisor (xen.gz).

But yeah, the above looks like the problem..

Did you modify Xen sources manually? Many VGA cards require manual
tuning and won't work out-of-the-box ..

-- Pasi


> Merry X-max
> Romep
>
>
> -------- Original-Nachricht --------
> > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > Von: "Rome Pierce" <romep [at] gmx>
> > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > CC: xen-users [at] lists
> > Betreff: Re: [Xen-users] VGA Passthrough
>
> > Well, i don't comment on these answers .. I solved it on my own now.
> >
> >
> > My Windows 7 Pro virtual machine installs but when Windows installs all
> > the updates (Intel HD graphics driver) i can't start the machine again. I got
> > a clarkdale cpu with integrated gpu and the Intel gpu's should work?
> >
> >
> >
> >
> > -------- Original-Nachricht --------
> > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > An: chris <tknchris [at] gmail>
> > > CC: Rome Pierce <romep [at] gmx>, xen-users [at] lists
> > > Betreff: Re: [Xen-users] VGA Passthrough
> >
> > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > >
> > >
> > > And this one, also linked on the wiki page above:
> > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > >
> > > -- Pasi
> > >
> > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx> wrote:
> > > > > Hello,
> > > > >
> > > > > i just installed Debian Squeeze and the Xen 4.0.1 debian packages. I
> > > want to passthrough vga to a Windows 7 virtual machine. But i always get
> > an
> > > error (Error: pci: PCI Backend and pci-stub don't own device
> > 0000:00:02.0).
> > > What am i doing wrong? My config file looks like this:
> > > > >
> > > > > name = 'win7'
> > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > builder = 'hvm'
> > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > memory = 1024
> > > > > acpi=1
> > > > > apic=1
> > > > >
> > > > > vif = [ 'bridge=eth0' ]
> > > > >
> > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > >
> > > > > boot='dc'
> > > > > usbdevice='tablet'
> > > > >
> > > > > vnc=1
> > > > > vnclisten = '0.0.0.0'
> > > > > vncpasswd=''
> > > > > sdl=0
> > > > >
> > > > > stdvga=0
> > > > > serial='pty'
> > > > >
> > > > > gfx_passthru=0
> > > > > pci=[ '00:02.0' ]
> > > > > --
> > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > >
> > > > > _______________________________________________
> > > > > Xen-users mailing list
> > > > > Xen-users [at] lists
> > > > > http://lists.xensource.com/xen-users
> > > > >
> > > >
> > > > _______________________________________________
> > > > Xen-users mailing list
> > > > Xen-users [at] lists
> > > > http://lists.xensource.com/xen-users
> > >
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users [at] lists
> > > http://lists.xensource.com/xen-users
> >
> > --
> > GRATIS! Movie-FLAT mit über 300 Videos.
> > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users [at] lists
> > http://lists.xensource.com/xen-users
>
> --
> NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> Jetzt informieren: http://www.gmx.net/de/go/freephone

_______________________________________________
Xen-users mailing list
Xen-users [at] lists
http://lists.xensource.com/xen-users


romep at gmx

Dec 26, 2010, 7:55 AM

Post #6 of 18 (1313 views)
Permalink
Re: VGA Passthrough [In reply to]

I didn't modify the XEN kernel. It's a debian squeeze installation. It comes with precompiled XEN kernel 4.0.1. I got a integrated GPU in my intel clarkdale (i5-650) CPU. I read that the intel integrated GPUs would work with XEN. Couldn't find anything in the wiki or on the list, so i thought it would work out of the box with Intel GPUs.

Here comes the complete "xm dmesg" with iommu=verbose:


(XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc version 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12 UTC 2010
(XEN) Bootloader: GRUB 1.98+20100804-10
(XEN) Command line: placeholder iommu=verbose
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN) EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009e800 (usable)
(XEN) 000000000009e800 - 00000000000a0000 (reserved)
(XEN) 00000000000e0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000b3780000 (usable)
(XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
(XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
(XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
(XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000ffe00000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000138000000 (usable)
(XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
(XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT 97)
(XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT 97)
(XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL 20051117)
(XEN) ACPI: FACS B378E000, 0040
(XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT 97)
(XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT 97)
(XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT 97)
(XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT 97)
(XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT 97)
(XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT 97)
(XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL 20051117)
(XEN) System RAM: 3767MB (3857528kB)
(XEN) Domain heap initialised
(XEN) Processor #0 6:5 APIC version 21
(XEN) Processor #4 6:5 APIC version 21
(XEN) Processor #1 6:5 APIC version 21
(XEN) Processor #5 6:5 APIC version 21
(XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) [VT-D]dmar.c:687: Host address width 36
(XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
(XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg = ffff82c3fff57000
(XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
(XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
(XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
(XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg = ffff82c3fff56000
(XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
(XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
(XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
(XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg = ffff82c3fff55000
(XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
(XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
(XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
(XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address effff
(XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
(XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000 end_address bfffffff
(XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
(XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
(XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
(XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000 end_address b37fffff
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 3192.071 MHz processor.
(XEN) Initing memory sharing.
(XEN) VMX: Supported advanced features:
(XEN) - APIC MMIO access virtualisation
(XEN) - APIC TPR shadow
(XEN) - Extended Page Tables (EPT)
(XEN) - Virtual-Processor Identifiers (VPID)
(XEN) - Virtual NMI
(XEN) - MSR direct-access bitmap
(XEN) - Unrestricted Guest
(XEN) EPT supports 2MB super page.
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging detected.
(XEN) Intel VT-d Snoop Control not supported.
(XEN) Intel VT-d DMA Passthrough not supported.
(XEN) Intel VT-d Queued Invalidation not supported.
(XEN) Intel VT-d Interrupt Remapping not supported.
(XEN) I/O virtualisation enabled
(XEN) - Dom0 mode: Relaxed
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) Total of 4 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using old ACK method
(XEN) TSC is reliable, synchronization unnecessary
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 16 KiB.
(XEN) Brought up 4 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
(XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
(XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
(XEN) Start info: ffffffff83973000->ffffffff839734b4
(XEN) Page tables: ffffffff83974000->ffffffff83995000
(XEN) Boot stack: ffffffff83995000->ffffffff83996000
(XEN) TOTAL: ffffffff80000000->ffffffff83c00000
(XEN) ENTRY ADDRESS: ffffffff81506200
(XEN) Dom0 has maximum 4 VCPUs
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
(XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
(XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
(XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
(XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff56000
(XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
(XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
(XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault addr ffffff000, iommu reg = ffff82c3fff56000
(XEN) DMAR:[fault reason 05h] PTE Write access is not set
(XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn = ffffff
(XEN) root_entry = ffff830137c3b000
(XEN) root_entry[0] = 7737001
(XEN) context = ffff830007737000
(XEN) context[10] = 1_80fe001
(XEN) l3 = ffff8300080fe000
(XEN) l3_index = 3f
(XEN) l3[3f] = 0
(XEN) l3[3f] not present
(XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff57000
(XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff55000
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 176kB init memory.
(XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's freq is 3192MHz: trap and emulate rdtsc
(XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's freq is 3192MHz: trap and emulate rdtsc
(XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's freq is 3192MHz: trap and emulate rdtsc

greets
Romep

-------- Original-Nachricht --------
> Datum: Sun, 26 Dec 2010 16:12:00 +0200
> Von: "Pasi Kärkkäinen" <pasik [at] iki>
> An: Rome Pierce <romep [at] gmx>
> CC: tknchris [at] gmail, xen-users [at] lists
> Betreff: Re: [Xen-users] VGA Passthrough

> On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > Hello,
> >
> > i think it has something to do with this:
> >
> > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault
> addr ffffff000, iommu reg = ffff82c3fff56000
> > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> ffffff
> > (XEN) root_entry = ffff830137c3b000
> > (XEN) root_entry[0] = 7737001
> > (XEN) context = ffff830007737000
> > (XEN) context[10] = 1_80fe001
> > (XEN) l3 = ffff8300080fe000
> > (XEN) l3_index = 3f
> > (XEN) l3[3f] = 0
> > (XEN) l3[3f] not present
> >
> >
> > VT-d is supported and enabled in bios. Kernel Parameter are vtd=1 and
> intel_iommu=on
> >
>
> vtd=1 is an old option, and it's ignored by new Xen versions.
> You should have iommu=verbose parameter set for *Xen* hypervisor (xen.gz).
>
> But yeah, the above looks like the problem..
>
> Did you modify Xen sources manually? Many VGA cards require manual
> tuning and won't work out-of-the-box ..
>
> -- Pasi
>
>
> > Merry X-max
> > Romep
> >
> >
> > -------- Original-Nachricht --------
> > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > Von: "Rome Pierce" <romep [at] gmx>
> > > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > > CC: xen-users [at] lists
> > > Betreff: Re: [Xen-users] VGA Passthrough
> >
> > > Well, i don't comment on these answers .. I solved it on my own now.
> > >
> > >
> > > My Windows 7 Pro virtual machine installs but when Windows installs
> all
> > > the updates (Intel HD graphics driver) i can't start the machine
> again. I got
> > > a clarkdale cpu with integrated gpu and the Intel gpu's should work?
> > >
> > >
> > >
> > >
> > > -------- Original-Nachricht --------
> > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > An: chris <tknchris [at] gmail>
> > > > CC: Rome Pierce <romep [at] gmx>, xen-users [at] lists
> > > > Betreff: Re: [Xen-users] VGA Passthrough
> > >
> > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > >
> > > >
> > > > And this one, also linked on the wiki page above:
> > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > >
> > > > -- Pasi
> > > >
> > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx> wrote:
> > > > > > Hello,
> > > > > >
> > > > > > i just installed Debian Squeeze and the Xen 4.0.1 debian
> packages. I
> > > > want to passthrough vga to a Windows 7 virtual machine. But i always
> get
> > > an
> > > > error (Error: pci: PCI Backend and pci-stub don't own device
> > > 0000:00:02.0).
> > > > What am i doing wrong? My config file looks like this:
> > > > > >
> > > > > > name = 'win7'
> > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > builder = 'hvm'
> > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > memory = 1024
> > > > > > acpi=1
> > > > > > apic=1
> > > > > >
> > > > > > vif = [ 'bridge=eth0' ]
> > > > > >
> > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > >
> > > > > > boot='dc'
> > > > > > usbdevice='tablet'
> > > > > >
> > > > > > vnc=1
> > > > > > vnclisten = '0.0.0.0'
> > > > > > vncpasswd=''
> > > > > > sdl=0
> > > > > >
> > > > > > stdvga=0
> > > > > > serial='pty'
> > > > > >
> > > > > > gfx_passthru=0
> > > > > > pci=[ '00:02.0' ]
> > > > > > --
> > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > > >
> > > > > > _______________________________________________
> > > > > > Xen-users mailing list
> > > > > > Xen-users [at] lists
> > > > > > http://lists.xensource.com/xen-users
> > > > > >
> > > > >
> > > > > _______________________________________________
> > > > > Xen-users mailing list
> > > > > Xen-users [at] lists
> > > > > http://lists.xensource.com/xen-users
> > > >
> > > > _______________________________________________
> > > > Xen-users mailing list
> > > > Xen-users [at] lists
> > > > http://lists.xensource.com/xen-users
> > >
> > > --
> > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
> > >
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users [at] lists
> > > http://lists.xensource.com/xen-users
> >
> > --
> > NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> > Jetzt informieren: http://www.gmx.net/de/go/freephone
>
> _______________________________________________
> Xen-users mailing list
> Xen-users [at] lists
> http://lists.xensource.com/xen-users

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pasik at iki

Dec 26, 2010, 8:47 AM

Post #7 of 18 (1309 views)
Permalink
Re: VGA Passthrough [In reply to]

On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> I didn't modify the XEN kernel. It's a debian squeeze installation. It comes with precompiled XEN kernel 4.0.1. I got a integrated GPU in my intel clarkdale (i5-650) CPU. I read that the intel integrated GPUs would work with XEN. Couldn't find anything in the wiki or on the list, so i thought it would work out of the box with Intel GPUs.
>
> Here comes the complete "xm dmesg" with iommu=verbose:
>

Ok. How about dom0 linux "dmesg" output? Anything related in it?
Also check /var/log/xen/*

-- Pasi

>
> (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc version 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12 UTC 2010
> (XEN) Bootloader: GRUB 1.98+20100804-10
> (XEN) Command line: placeholder iommu=verbose
> (XEN) Video information:
> (XEN) VGA is text mode 80x25, font 8x16
> (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> (XEN) EDID info not retrieved because no DDC retrieval method detected
> (XEN) Disc information:
> (XEN) Found 1 MBR signatures
> (XEN) Found 1 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN) 0000000000000000 - 000000000009e800 (usable)
> (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 00000000b3780000 (usable)
> (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> (XEN) 0000000100000000 - 0000000138000000 (usable)
> (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL 20051117)
> (XEN) ACPI: FACS B378E000, 0040
> (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT 97)
> (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT 97)
> (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT 97)
> (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT 97)
> (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL 20051117)
> (XEN) System RAM: 3767MB (3857528kB)
> (XEN) Domain heap initialised
> (XEN) Processor #0 6:5 APIC version 21
> (XEN) Processor #4 6:5 APIC version 21
> (XEN) Processor #1 6:5 APIC version 21
> (XEN) Processor #5 6:5 APIC version 21
> (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> (XEN) [VT-D]dmar.c:687: Host address width 36
> (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg = ffff82c3fff57000
> (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg = ffff82c3fff56000
> (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg = ffff82c3fff55000
> (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address effff
> (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000 end_address bfffffff
> (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000 end_address b37fffff
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 3192.071 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) VMX: Supported advanced features:
> (XEN) - APIC MMIO access virtualisation
> (XEN) - APIC TPR shadow
> (XEN) - Extended Page Tables (EPT)
> (XEN) - Virtual-Processor Identifiers (VPID)
> (XEN) - Virtual NMI
> (XEN) - MSR direct-access bitmap
> (XEN) - Unrestricted Guest
> (XEN) EPT supports 2MB super page.
> (XEN) HVM: ASIDs enabled.
> (XEN) HVM: VMX enabled
> (XEN) HVM: Hardware Assisted Paging detected.
> (XEN) Intel VT-d Snoop Control not supported.
> (XEN) Intel VT-d DMA Passthrough not supported.
> (XEN) Intel VT-d Queued Invalidation not supported.
> (XEN) Intel VT-d Interrupt Remapping not supported.
> (XEN) I/O virtualisation enabled
> (XEN) - Dom0 mode: Relaxed
> (XEN) Enabled directed EOI with ioapic_ack_old on!
> (XEN) Total of 4 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN) -> Using old ACK method
> (XEN) TSC is reliable, synchronization unnecessary
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Allocated console ring of 16 KiB.
> (XEN) Brought up 4 CPUs
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) Xen kernel: 64-bit, lsb, compat32
> (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692 pages to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> (XEN) Start info: ffffffff83973000->ffffffff839734b4
> (XEN) Page tables: ffffffff83974000->ffffffff83995000
> (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> (XEN) ENTRY ADDRESS: ffffffff81506200
> (XEN) Dom0 has maximum 4 VCPUs
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff56000
> (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault addr ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn = ffffff
> (XEN) root_entry = ffff830137c3b000
> (XEN) root_entry[0] = 7737001
> (XEN) context = ffff830007737000
> (XEN) context[10] = 1_80fe001
> (XEN) l3 = ffff8300080fe000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff57000
> (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff55000
> (XEN) Scrubbing Free RAM: .done.
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: Errors and warnings
> (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> (XEN) Xen is relinquishing VGA console.
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
> (XEN) Freed 176kB init memory.
> (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's freq is 3192MHz: trap and emulate rdtsc
> (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's freq is 3192MHz: trap and emulate rdtsc
> (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's freq is 3192MHz: trap and emulate rdtsc
>
> greets
> Romep
>
> -------- Original-Nachricht --------
> > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > An: Rome Pierce <romep [at] gmx>
> > CC: tknchris [at] gmail, xen-users [at] lists
> > Betreff: Re: [Xen-users] VGA Passthrough
>
> > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > Hello,
> > >
> > > i think it has something to do with this:
> > >
> > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault
> > addr ffffff000, iommu reg = ffff82c3fff56000
> > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > ffffff
> > > (XEN) root_entry = ffff830137c3b000
> > > (XEN) root_entry[0] = 7737001
> > > (XEN) context = ffff830007737000
> > > (XEN) context[10] = 1_80fe001
> > > (XEN) l3 = ffff8300080fe000
> > > (XEN) l3_index = 3f
> > > (XEN) l3[3f] = 0
> > > (XEN) l3[3f] not present
> > >
> > >
> > > VT-d is supported and enabled in bios. Kernel Parameter are vtd=1 and
> > intel_iommu=on
> > >
> >
> > vtd=1 is an old option, and it's ignored by new Xen versions.
> > You should have iommu=verbose parameter set for *Xen* hypervisor (xen.gz).
> >
> > But yeah, the above looks like the problem..
> >
> > Did you modify Xen sources manually? Many VGA cards require manual
> > tuning and won't work out-of-the-box ..
> >
> > -- Pasi
> >
> >
> > > Merry X-max
> > > Romep
> > >
> > >
> > > -------- Original-Nachricht --------
> > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > > > CC: xen-users [at] lists
> > > > Betreff: Re: [Xen-users] VGA Passthrough
> > >
> > > > Well, i don't comment on these answers .. I solved it on my own now.
> > > >
> > > >
> > > > My Windows 7 Pro virtual machine installs but when Windows installs
> > all
> > > > the updates (Intel HD graphics driver) i can't start the machine
> > again. I got
> > > > a clarkdale cpu with integrated gpu and the Intel gpu's should work?
> > > >
> > > >
> > > >
> > > >
> > > > -------- Original-Nachricht --------
> > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > An: chris <tknchris [at] gmail>
> > > > > CC: Rome Pierce <romep [at] gmx>, xen-users [at] lists
> > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > >
> > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > >
> > > > >
> > > > > And this one, also linked on the wiki page above:
> > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > >
> > > > > -- Pasi
> > > > >
> > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx> wrote:
> > > > > > > Hello,
> > > > > > >
> > > > > > > i just installed Debian Squeeze and the Xen 4.0.1 debian
> > packages. I
> > > > > want to passthrough vga to a Windows 7 virtual machine. But i always
> > get
> > > > an
> > > > > error (Error: pci: PCI Backend and pci-stub don't own device
> > > > 0000:00:02.0).
> > > > > What am i doing wrong? My config file looks like this:
> > > > > > >
> > > > > > > name = 'win7'
> > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > builder = 'hvm'
> > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > memory = 1024
> > > > > > > acpi=1
> > > > > > > apic=1
> > > > > > >
> > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > >
> > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > >
> > > > > > > boot='dc'
> > > > > > > usbdevice='tablet'
> > > > > > >
> > > > > > > vnc=1
> > > > > > > vnclisten = '0.0.0.0'
> > > > > > > vncpasswd=''
> > > > > > > sdl=0
> > > > > > >
> > > > > > > stdvga=0
> > > > > > > serial='pty'
> > > > > > >
> > > > > > > gfx_passthru=0
> > > > > > > pci=[ '00:02.0' ]
> > > > > > > --
> > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Xen-users mailing list
> > > > > > > Xen-users [at] lists
> > > > > > > http://lists.xensource.com/xen-users
> > > > > > >
> > > > > >
> > > > > > _______________________________________________
> > > > > > Xen-users mailing list
> > > > > > Xen-users [at] lists
> > > > > > http://lists.xensource.com/xen-users
> > > > >
> > > > > _______________________________________________
> > > > > Xen-users mailing list
> > > > > Xen-users [at] lists
> > > > > http://lists.xensource.com/xen-users
> > > >
> > > > --
> > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
> > > >
> > > > _______________________________________________
> > > > Xen-users mailing list
> > > > Xen-users [at] lists
> > > > http://lists.xensource.com/xen-users
> > >
> > > --
> > > NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users [at] lists
> > http://lists.xensource.com/xen-users
>
> --
> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> belohnen Sie mit bis zu 100,- Euro! https://freundschaftswerbung.gmx.de

_______________________________________________
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romep at gmx

Dec 26, 2010, 9:37 AM

Post #8 of 18 (1318 views)
Permalink
Re: VGA Passthrough [In reply to]

Hey,

i can't see anything related in the files. I appended them to this email. Maybe you could use them to help me.

Greets
Romep

-------- Original-Nachricht --------
> Datum: Sun, 26 Dec 2010 18:47:19 +0200
> Von: "Pasi Kärkkäinen" <pasik [at] iki>
> An: Rome Pierce <romep [at] gmx>
> CC: xen-users [at] lists, tknchris [at] gmail
> Betreff: Re: [Xen-users] VGA Passthrough

> On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > I didn't modify the XEN kernel. It's a debian squeeze installation. It
> comes with precompiled XEN kernel 4.0.1. I got a integrated GPU in my intel
> clarkdale (i5-650) CPU. I read that the intel integrated GPUs would work
> with XEN. Couldn't find anything in the wiki or on the list, so i thought it
> would work out of the box with Intel GPUs.
> >
> > Here comes the complete "xm dmesg" with iommu=verbose:
> >
>
> Ok. How about dom0 linux "dmesg" output? Anything related in it?
> Also check /var/log/xen/*
>
> -- Pasi
>
> >
> > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc version
> 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12 UTC
> 2010
> > (XEN) Bootloader: GRUB 1.98+20100804-10
> > (XEN) Command line: placeholder iommu=verbose
> > (XEN) Video information:
> > (XEN) VGA is text mode 80x25, font 8x16
> > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > (XEN) EDID info not retrieved because no DDC retrieval method detected
> > (XEN) Disc information:
> > (XEN) Found 1 MBR signatures
> > (XEN) Found 1 EDD information structures
> > (XEN) Xen-e820 RAM map:
> > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> 20051117)
> > (XEN) ACPI: FACS B378E000, 0040
> > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
> 97)
> > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
> 97)
> > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
> 97)
> > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
> 97)
> > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> 20051117)
> > (XEN) System RAM: 3767MB (3857528kB)
> > (XEN) Domain heap initialised
> > (XEN) Processor #0 6:5 APIC version 21
> > (XEN) Processor #4 6:5 APIC version 21
> > (XEN) Processor #1 6:5 APIC version 21
> > (XEN) Processor #5 6:5 APIC version 21
> > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > (XEN) [VT-D]dmar.c:687: Host address width 36
> > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> ffff82c3fff57000
> > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> ffff82c3fff56000
> > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> ffff82c3fff55000
> > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address effff
> > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000 end_address
> bfffffff
> > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000 end_address
> b37fffff
> > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > (XEN) Detected 3192.071 MHz processor.
> > (XEN) Initing memory sharing.
> > (XEN) VMX: Supported advanced features:
> > (XEN) - APIC MMIO access virtualisation
> > (XEN) - APIC TPR shadow
> > (XEN) - Extended Page Tables (EPT)
> > (XEN) - Virtual-Processor Identifiers (VPID)
> > (XEN) - Virtual NMI
> > (XEN) - MSR direct-access bitmap
> > (XEN) - Unrestricted Guest
> > (XEN) EPT supports 2MB super page.
> > (XEN) HVM: ASIDs enabled.
> > (XEN) HVM: VMX enabled
> > (XEN) HVM: Hardware Assisted Paging detected.
> > (XEN) Intel VT-d Snoop Control not supported.
> > (XEN) Intel VT-d DMA Passthrough not supported.
> > (XEN) Intel VT-d Queued Invalidation not supported.
> > (XEN) Intel VT-d Interrupt Remapping not supported.
> > (XEN) I/O virtualisation enabled
> > (XEN) - Dom0 mode: Relaxed
> > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > (XEN) Total of 4 processors activated.
> > (XEN) ENABLING IO-APIC IRQs
> > (XEN) -> Using old ACK method
> > (XEN) TSC is reliable, synchronization unnecessary
> > (XEN) Platform timer is 14.318MHz HPET
> > (XEN) Allocated console ring of 16 KiB.
> > (XEN) Brought up 4 CPUs
> > (XEN) *** LOADING DOMAIN 0 ***
> > (XEN) Xen kernel: 64-bit, lsb, compat32
> > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692 pages
> to be allocated)
> > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > (XEN) ENTRY ADDRESS: ffffffff81506200
> > (XEN) Dom0 has maximum 4 VCPUs
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> ffff82c3fff56000
> > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault
> addr ffffff000, iommu reg = ffff82c3fff56000
> > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> ffffff
> > (XEN) root_entry = ffff830137c3b000
> > (XEN) root_entry[0] = 7737001
> > (XEN) context = ffff830007737000
> > (XEN) context[10] = 1_80fe001
> > (XEN) l3 = ffff8300080fe000
> > (XEN) l3_index = 3f
> > (XEN) l3[3f] = 0
> > (XEN) l3[3f] not present
> > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> ffff82c3fff57000
> > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> ffff82c3fff55000
> > (XEN) Scrubbing Free RAM: .done.
> > (XEN) Xen trace buffers: disabled
> > (XEN) Std. Loglevel: Errors and warnings
> > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > (XEN) Xen is relinquishing VGA console.
> > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> input to Xen)
> > (XEN) Freed 176kB init memory.
> > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's freq is
> 3192MHz: trap and emulate rdtsc
> > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's freq is
> 3192MHz: trap and emulate rdtsc
> > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's freq is
> 3192MHz: trap and emulate rdtsc
> >
> > greets
> > Romep
> >
> > -------- Original-Nachricht --------
> > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > An: Rome Pierce <romep [at] gmx>
> > > CC: tknchris [at] gmail, xen-users [at] lists
> > > Betreff: Re: [Xen-users] VGA Passthrough
> >
> > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > > Hello,
> > > >
> > > > i think it has something to do with this:
> > > >
> > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0]
> fault
> > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > > ffffff
> > > > (XEN) root_entry = ffff830137c3b000
> > > > (XEN) root_entry[0] = 7737001
> > > > (XEN) context = ffff830007737000
> > > > (XEN) context[10] = 1_80fe001
> > > > (XEN) l3 = ffff8300080fe000
> > > > (XEN) l3_index = 3f
> > > > (XEN) l3[3f] = 0
> > > > (XEN) l3[3f] not present
> > > >
> > > >
> > > > VT-d is supported and enabled in bios. Kernel Parameter are vtd=1
> and
> > > intel_iommu=on
> > > >
> > >
> > > vtd=1 is an old option, and it's ignored by new Xen versions.
> > > You should have iommu=verbose parameter set for *Xen* hypervisor
> (xen.gz).
> > >
> > > But yeah, the above looks like the problem..
> > >
> > > Did you modify Xen sources manually? Many VGA cards require manual
> > > tuning and won't work out-of-the-box ..
> > >
> > > -- Pasi
> > >
> > >
> > > > Merry X-max
> > > > Romep
> > > >
> > > >
> > > > -------- Original-Nachricht --------
> > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > > > > CC: xen-users [at] lists
> > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > >
> > > > > Well, i don't comment on these answers .. I solved it on my own
> now.
> > > > >
> > > > >
> > > > > My Windows 7 Pro virtual machine installs but when Windows
> installs
> > > all
> > > > > the updates (Intel HD graphics driver) i can't start the machine
> > > again. I got
> > > > > a clarkdale cpu with integrated gpu and the Intel gpu's should
> work?
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > -------- Original-Nachricht --------
> > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > An: chris <tknchris [at] gmail>
> > > > > > CC: Rome Pierce <romep [at] gmx>, xen-users [at] lists
> > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > >
> > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > >
> > > > > >
> > > > > > And this one, also linked on the wiki page above:
> > > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > >
> > > > > > -- Pasi
> > > > > >
> > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx>
> wrote:
> > > > > > > > Hello,
> > > > > > > >
> > > > > > > > i just installed Debian Squeeze and the Xen 4.0.1 debian
> > > packages. I
> > > > > > want to passthrough vga to a Windows 7 virtual machine. But i
> always
> > > get
> > > > > an
> > > > > > error (Error: pci: PCI Backend and pci-stub don't own device
> > > > > 0000:00:02.0).
> > > > > > What am i doing wrong? My config file looks like this:
> > > > > > > >
> > > > > > > > name = 'win7'
> > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > builder = 'hvm'
> > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > memory = 1024
> > > > > > > > acpi=1
> > > > > > > > apic=1
> > > > > > > >
> > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > >
> > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > >
> > > > > > > > boot='dc'
> > > > > > > > usbdevice='tablet'
> > > > > > > >
> > > > > > > > vnc=1
> > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > vncpasswd=''
> > > > > > > > sdl=0
> > > > > > > >
> > > > > > > > stdvga=0
> > > > > > > > serial='pty'
> > > > > > > >
> > > > > > > > gfx_passthru=0
> > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > --
> > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > > > > >
> > > > > > > > _______________________________________________
> > > > > > > > Xen-users mailing list
> > > > > > > > Xen-users [at] lists
> > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > >
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Xen-users mailing list
> > > > > > > Xen-users [at] lists
> > > > > > > http://lists.xensource.com/xen-users
> > > > > >
> > > > > > _______________________________________________
> > > > > > Xen-users mailing list
> > > > > > Xen-users [at] lists
> > > > > > http://lists.xensource.com/xen-users
> > > > >
> > > > > --
> > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
> > > > >
> > > > > _______________________________________________
> > > > > Xen-users mailing list
> > > > > Xen-users [at] lists
> > > > > http://lists.xensource.com/xen-users
> > > >
> > > > --
> > > > NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > >
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users [at] lists
> > > http://lists.xensource.com/xen-users
> >
> > --
> > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > belohnen Sie mit bis zu 100,- Euro! https://freundschaftswerbung.gmx.de

--
GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
Attachments: dmesg.dom0.txt (34.9 KB)
  xm_dmesg.txt (8.29 KB)
  xend.log (2.93 KB)
  xend-debug.log (2.35 KB)


pasik at iki

Dec 26, 2010, 9:38 AM

Post #9 of 18 (1319 views)
Permalink
Re: VGA Passthrough [In reply to]

On Sun, Dec 26, 2010 at 06:37:16PM +0100, Rome Pierce wrote:
> Hey,
>
> i can't see anything related in the files. I appended them to this email. Maybe you could use them to help me.
>

Note that there should be a logfile for qemu (-dm) aswell..

-- Pasi

> Greets
> Romep
>
> -------- Original-Nachricht --------
> > Datum: Sun, 26 Dec 2010 18:47:19 +0200
> > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > An: Rome Pierce <romep [at] gmx>
> > CC: xen-users [at] lists, tknchris [at] gmail
> > Betreff: Re: [Xen-users] VGA Passthrough
>
> > On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > > I didn't modify the XEN kernel. It's a debian squeeze installation. It
> > comes with precompiled XEN kernel 4.0.1. I got a integrated GPU in my intel
> > clarkdale (i5-650) CPU. I read that the intel integrated GPUs would work
> > with XEN. Couldn't find anything in the wiki or on the list, so i thought it
> > would work out of the box with Intel GPUs.
> > >
> > > Here comes the complete "xm dmesg" with iommu=verbose:
> > >
> >
> > Ok. How about dom0 linux "dmesg" output? Anything related in it?
> > Also check /var/log/xen/*
> >
> > -- Pasi
> >
> > >
> > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc version
> > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12 UTC
> > 2010
> > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > (XEN) Command line: placeholder iommu=verbose
> > > (XEN) Video information:
> > > (XEN) VGA is text mode 80x25, font 8x16
> > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > (XEN) EDID info not retrieved because no DDC retrieval method detected
> > > (XEN) Disc information:
> > > (XEN) Found 1 MBR signatures
> > > (XEN) Found 1 EDD information structures
> > > (XEN) Xen-e820 RAM map:
> > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> > 20051117)
> > > (XEN) ACPI: FACS B378E000, 0040
> > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
> > 97)
> > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
> > 97)
> > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
> > 97)
> > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
> > 97)
> > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> > 20051117)
> > > (XEN) System RAM: 3767MB (3857528kB)
> > > (XEN) Domain heap initialised
> > > (XEN) Processor #0 6:5 APIC version 21
> > > (XEN) Processor #4 6:5 APIC version 21
> > > (XEN) Processor #1 6:5 APIC version 21
> > > (XEN) Processor #5 6:5 APIC version 21
> > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > ffff82c3fff57000
> > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > ffff82c3fff56000
> > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > ffff82c3fff55000
> > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address effff
> > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000 end_address
> > bfffffff
> > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000 end_address
> > b37fffff
> > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > (XEN) Detected 3192.071 MHz processor.
> > > (XEN) Initing memory sharing.
> > > (XEN) VMX: Supported advanced features:
> > > (XEN) - APIC MMIO access virtualisation
> > > (XEN) - APIC TPR shadow
> > > (XEN) - Extended Page Tables (EPT)
> > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > (XEN) - Virtual NMI
> > > (XEN) - MSR direct-access bitmap
> > > (XEN) - Unrestricted Guest
> > > (XEN) EPT supports 2MB super page.
> > > (XEN) HVM: ASIDs enabled.
> > > (XEN) HVM: VMX enabled
> > > (XEN) HVM: Hardware Assisted Paging detected.
> > > (XEN) Intel VT-d Snoop Control not supported.
> > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > (XEN) I/O virtualisation enabled
> > > (XEN) - Dom0 mode: Relaxed
> > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > (XEN) Total of 4 processors activated.
> > > (XEN) ENABLING IO-APIC IRQs
> > > (XEN) -> Using old ACK method
> > > (XEN) TSC is reliable, synchronization unnecessary
> > > (XEN) Platform timer is 14.318MHz HPET
> > > (XEN) Allocated console ring of 16 KiB.
> > > (XEN) Brought up 4 CPUs
> > > (XEN) *** LOADING DOMAIN 0 ***
> > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692 pages
> > to be allocated)
> > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > (XEN) Dom0 has maximum 4 VCPUs
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > ffff82c3fff56000
> > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault
> > addr ffffff000, iommu reg = ffff82c3fff56000
> > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > ffffff
> > > (XEN) root_entry = ffff830137c3b000
> > > (XEN) root_entry[0] = 7737001
> > > (XEN) context = ffff830007737000
> > > (XEN) context[10] = 1_80fe001
> > > (XEN) l3 = ffff8300080fe000
> > > (XEN) l3_index = 3f
> > > (XEN) l3[3f] = 0
> > > (XEN) l3[3f] not present
> > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > ffff82c3fff57000
> > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > ffff82c3fff55000
> > > (XEN) Scrubbing Free RAM: .done.
> > > (XEN) Xen trace buffers: disabled
> > > (XEN) Std. Loglevel: Errors and warnings
> > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > > (XEN) Xen is relinquishing VGA console.
> > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> > input to Xen)
> > > (XEN) Freed 176kB init memory.
> > > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's freq is
> > 3192MHz: trap and emulate rdtsc
> > > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's freq is
> > 3192MHz: trap and emulate rdtsc
> > > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's freq is
> > 3192MHz: trap and emulate rdtsc
> > >
> > > greets
> > > Romep
> > >
> > > -------- Original-Nachricht --------
> > > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > An: Rome Pierce <romep [at] gmx>
> > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > Betreff: Re: [Xen-users] VGA Passthrough
> > >
> > > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > > > Hello,
> > > > >
> > > > > i think it has something to do with this:
> > > > >
> > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0]
> > fault
> > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > > > ffffff
> > > > > (XEN) root_entry = ffff830137c3b000
> > > > > (XEN) root_entry[0] = 7737001
> > > > > (XEN) context = ffff830007737000
> > > > > (XEN) context[10] = 1_80fe001
> > > > > (XEN) l3 = ffff8300080fe000
> > > > > (XEN) l3_index = 3f
> > > > > (XEN) l3[3f] = 0
> > > > > (XEN) l3[3f] not present
> > > > >
> > > > >
> > > > > VT-d is supported and enabled in bios. Kernel Parameter are vtd=1
> > and
> > > > intel_iommu=on
> > > > >
> > > >
> > > > vtd=1 is an old option, and it's ignored by new Xen versions.
> > > > You should have iommu=verbose parameter set for *Xen* hypervisor
> > (xen.gz).
> > > >
> > > > But yeah, the above looks like the problem..
> > > >
> > > > Did you modify Xen sources manually? Many VGA cards require manual
> > > > tuning and won't work out-of-the-box ..
> > > >
> > > > -- Pasi
> > > >
> > > >
> > > > > Merry X-max
> > > > > Romep
> > > > >
> > > > >
> > > > > -------- Original-Nachricht --------
> > > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > > > > > CC: xen-users [at] lists
> > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > >
> > > > > > Well, i don't comment on these answers .. I solved it on my own
> > now.
> > > > > >
> > > > > >
> > > > > > My Windows 7 Pro virtual machine installs but when Windows
> > installs
> > > > all
> > > > > > the updates (Intel HD graphics driver) i can't start the machine
> > > > again. I got
> > > > > > a clarkdale cpu with integrated gpu and the Intel gpu's should
> > work?
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > -------- Original-Nachricht --------
> > > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > An: chris <tknchris [at] gmail>
> > > > > > > CC: Rome Pierce <romep [at] gmx>, xen-users [at] lists
> > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > >
> > > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > > >
> > > > > > >
> > > > > > > And this one, also linked on the wiki page above:
> > > > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > > >
> > > > > > > -- Pasi
> > > > > > >
> > > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce <romep [at] gmx>
> > wrote:
> > > > > > > > > Hello,
> > > > > > > > >
> > > > > > > > > i just installed Debian Squeeze and the Xen 4.0.1 debian
> > > > packages. I
> > > > > > > want to passthrough vga to a Windows 7 virtual machine. But i
> > always
> > > > get
> > > > > > an
> > > > > > > error (Error: pci: PCI Backend and pci-stub don't own device
> > > > > > 0000:00:02.0).
> > > > > > > What am i doing wrong? My config file looks like this:
> > > > > > > > >
> > > > > > > > > name = 'win7'
> > > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > > builder = 'hvm'
> > > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > > memory = 1024
> > > > > > > > > acpi=1
> > > > > > > > > apic=1
> > > > > > > > >
> > > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > > >
> > > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > > >
> > > > > > > > > boot='dc'
> > > > > > > > > usbdevice='tablet'
> > > > > > > > >
> > > > > > > > > vnc=1
> > > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > > vncpasswd=''
> > > > > > > > > sdl=0
> > > > > > > > >
> > > > > > > > > stdvga=0
> > > > > > > > > serial='pty'
> > > > > > > > >
> > > > > > > > > gfx_passthru=0
> > > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > > --
> > > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > > > > > >
> > > > > > > > > _______________________________________________
> > > > > > > > > Xen-users mailing list
> > > > > > > > > Xen-users [at] lists
> > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > >
> > > > > > > >
> > > > > > > > _______________________________________________
> > > > > > > > Xen-users mailing list
> > > > > > > > Xen-users [at] lists
> > > > > > > > http://lists.xensource.com/xen-users
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Xen-users mailing list
> > > > > > > Xen-users [at] lists
> > > > > > > http://lists.xensource.com/xen-users
> > > > > >
> > > > > > --
> > > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
> > > > > >
> > > > > > _______________________________________________
> > > > > > Xen-users mailing list
> > > > > > Xen-users [at] lists
> > > > > > http://lists.xensource.com/xen-users
> > > > >
> > > > > --
> > > > > NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> > > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > > >
> > > > _______________________________________________
> > > > Xen-users mailing list
> > > > Xen-users [at] lists
> > > > http://lists.xensource.com/xen-users
> > >
> > > --
> > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > belohnen Sie mit bis zu 100,- Euro! https://freundschaftswerbung.gmx.de
>
> --
> GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl

> [ 0.000000] Initializing cgroup subsys cpuset
> [ 0.000000] Initializing cgroup subsys cpu
> [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-29) (ben [at] decadent) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Fri Dec 10 17:41:50 UTC 2010
> [ 0.000000] Command line: placeholder root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> [ 0.000000] KERNEL supported cpus:
> [ 0.000000] Intel GenuineIntel
> [ 0.000000] AMD AuthenticAMD
> [ 0.000000] Centaur CentaurHauls
> [ 0.000000] xen_release_chunk: looking at area pfn b37e0-b37ed: 13 pages freed
> [ 0.000000] xen_release_chunk: looking at area pfn c0000-e0624: 132644 pages freed
> [ 0.000000] released 132657 pages of unused memory
> [ 0.000000] BIOS-provided physical RAM map:
> [ 0.000000] Xen: 0000000000000000 - 000000000009e800 (usable)
> [ 0.000000] Xen: 000000000009e800 - 0000000000100000 (reserved)
> [ 0.000000] Xen: 0000000000100000 - 00000000b3780000 (usable)
> [ 0.000000] Xen: 00000000b3780000 - 00000000b378e000 (ACPI data)
> [ 0.000000] Xen: 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> [ 0.000000] Xen: 00000000b37d0000 - 00000000b37e0000 (reserved)
> [ 0.000000] Xen: 00000000b37ed000 - 00000000c0000000 (reserved)
> [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000 (reserved)
> [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000 (reserved)
> [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000 (reserved)
> [ 0.000000] DMI present.
> [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
> [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
> [ 0.000000] last_pfn = 0xb3780 max_arch_pfn = 0x400000000
> [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new 0x7010600070106
> [ 0.000000] initial memory mapped : 0 - 20000000
> [ 0.000000] init_memory_mapping: 0000000000000000-00000000b3780000
> [ 0.000000] 0000000000 - 00b3780000 page 4k
> [ 0.000000] kernel direct mapping tables up to b3780000 @ 100000-6a0000
> [ 0.000000] RAMDISK: 016b6000 - 0326ea00
> [ 0.000000] ACPI: RSDP 00000000000fa2a0 00014 (v00 ACPIAM)
> [ 0.000000] ACPI: RSDT 00000000b3780000 00044 (v01 7636MS A7636100 20100914 MSFT 00000097)
> [ 0.000000] ACPI: FACP 00000000b3780200 00084 (v01 7636MS A7636100 20100914 MSFT 00000097)
> [ 0.000000] ACPI: DSDT 00000000b37805e0 0747E (v01 A7636 A7636100 00000100 INTL 20051117)
> [ 0.000000] ACPI: FACS 00000000b378e000 00040
> [ 0.000000] ACPI: APIC 00000000b3780390 0008C (v01 7636MS A7636100 20100914 MSFT 00000097)
> [ 0.000000] ACPI: MCFG 00000000b3780420 0003C (v01 7636MS OEMMCFG 20100914 MSFT 00000097)
> [ 0.000000] ACPI: OEMB 00000000b378e040 00072 (v01 7636MS A7636100 20100914 MSFT 00000097)
> [ 0.000000] ACPI: HPET 00000000b378a5e0 00038 (v01 7636MS OEMHPET 20100914 MSFT 00000097)
> [ 0.000000] ACPI: GSCI 00000000b378e0c0 02024 (v01 7636MS GMCHSCI 20100914 MSFT 00000097)
> [ 0.000000] ACPI: XMAR 00000000b37900f0 00140 (v01 AMI OEMDMAR 00000001 MSFT 00000097)
> [ 0.000000] ACPI: SSDT 00000000b3791c80 00363 (v01 DpgPmm CpuPm 00000012 INTL 20051117)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] No NUMA configuration found
> [ 0.000000] Faking a node at 0000000000000000-00000000b3780000
> [ 0.000000] Bootmem setup node 0 0000000000000000-00000000b3780000
> [ 0.000000] NODE_DATA [0000000000010000 - 0000000000017fff]
> [ 0.000000] bootmap [0000000000018000 - 000000000002e6ef] pages 17
> [ 0.000000] (8 early reservations) ==> bootmem [0000000000 - 00b3780000]
> [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
> [ 0.000000] #1 [0003974000 - 0003995000] XEN PAGETABLES ==> [0003974000 - 0003995000]
> [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
> [ 0.000000] #3 [0001000000 - 0001695994] TEXT DATA BSS ==> [0001000000 - 0001695994]
> [ 0.000000] #4 [00016b6000 - 000326ea00] RAMDISK ==> [00016b6000 - 000326ea00]
> [ 0.000000] #5 [000326f000 - 0003974000] XEN START INFO ==> [000326f000 - 0003974000]
> [ 0.000000] #6 [0001696000 - 000169614b] BRK ==> [0001696000 - 000169614b]
> [ 0.000000] #7 [0000100000 - 000067c000] PGTABLE ==> [0000100000 - 000067c000]
> [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> [ 0.000000] Zone PFN ranges:
> [ 0.000000] DMA 0x00000010 -> 0x00001000
> [ 0.000000] DMA32 0x00001000 -> 0x00100000
> [ 0.000000] Normal 0x00100000 -> 0x00100000
> [ 0.000000] Movable zone start PFN for each node
> [ 0.000000] early_node_map[2] active PFN ranges
> [ 0.000000] 0: 0x00000010 -> 0x0000009e
> [ 0.000000] 0: 0x00000100 -> 0x000b3780
> [ 0.000000] On node 0 totalpages: 734990
> [ 0.000000] DMA zone: 56 pages used for memmap
> [ 0.000000] DMA zone: 1407 pages reserved
> [ 0.000000] DMA zone: 2519 pages, LIFO batch:0
> [ 0.000000] DMA32 zone: 9995 pages used for memmap
> [ 0.000000] DMA32 zone: 721013 pages, LIFO batch:31
> [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled)
> [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0])
> [ 0.000000] IOAPIC[0]: apic_id 6, version 0, address 0xfec00000, GSI 0-0
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> [ 0.000000] nr_irqs_gsi: 256
> [ 0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000
> [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 0000000000100000
> [ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:3ec00000)
> [ 0.000000] Booting paravirtualized kernel on Xen
> [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
> [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff8800039cb000 s90328 r8192 d24360 u122880
> [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880 alloc=30*4096
> [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> [ 1.623309] trying to map vcpu_info 0 at ffff8800039d6020, mfn 1339d6, offset 32
> [ 1.623312] cpu 0 using vcpu_info at ffff8800039d6020
> [ 1.623314] trying to map vcpu_info 1 at ffff8800039f4020, mfn 1339f4, offset 32
> [ 1.623316] cpu 1 using vcpu_info at ffff8800039f4020
> [ 1.623318] trying to map vcpu_info 2 at ffff880003a12020, mfn 133a12, offset 32
> [ 1.623320] cpu 2 using vcpu_info at ffff880003a12020
> [ 1.623321] trying to map vcpu_info 3 at ffff880003a30020, mfn 133a30, offset 32
> [ 1.623323] cpu 3 using vcpu_info at ffff880003a30020
> [ 1.623324] Xen: using vcpu_info placement
> [ 1.623329] Built 1 zonelists in Node order, mobility grouping on. Total pages: 723532
> [ 1.623331] Policy zone: DMA32
> [ 1.623334] Kernel command line: placeholder root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> [ 1.623358] PID hash table entries: 4096 (order: 3, 32768 bytes)
> [ 1.623620] Initializing CPU#0
> [ 1.631557] DMA: Placing 64MB software IO TLB between ffff8800065ed000 - ffff88000a5ed000
> [ 1.631561] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> [ 1.631563] xen_swiotlb_fixup: buf=ffff8800065ed000 size=67108864
> [ 1.648347] xen_swiotlb_fixup: buf=ffff88000a64d000 size=32768
> [ 1.658726] Memory: 2783840k/2940416k available (3146k kernel code, 456k absent, 156120k reserved, 1901k data, 600k init)
> [ 1.658760] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
> [ 1.658780] Hierarchical RCU implementation.
> [ 1.658785] NR_IRQS:4352 nr_irqs:1280
> [ 1.658844] xen: --> irq=0
> [ 1.658849] xen: --> irq=1
> [ 1.658852] xen: --> irq=2
> [ 1.658855] xen: --> irq=3
> [ 1.658858] xen: --> irq=4
> [ 1.658861] xen: --> irq=5
> [ 1.658864] xen: --> irq=6
> [ 1.658867] xen: --> irq=7
> [ 1.658870] xen: --> irq=8
> [ 1.658873] xen: --> irq=9
> [ 1.658876] xen: --> irq=10
> [ 1.658879] xen: --> irq=11
> [ 1.658882] xen: --> irq=12
> [ 1.658885] xen: --> irq=13
> [ 1.658887] xen: --> irq=14
> [ 1.658890] xen: --> irq=15
> [ 1.658904] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 1.658906] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 1.658908] xen: sci override: source_irq=9 global_irq=9 trigger=c polarity=1
> [ 1.658909] xen: registering gsi 9 triggering 0 polarity 0
> [ 1.658911] xen_allocate_pirq: returning irq 9 for gsi 9
> [ 1.658912] xen: --> irq=9
> [ 1.658919] xen: acpi sci 9
> [ 1.661499] Console: colour VGA+ 80x25
> [ 1.661563] console [tty0] enabled
> [ 1.661585] Xen: using vcpuop timer interface
> [ 1.661588] installing Xen timer for CPU 0
> [ 1.661595] alloc irq_desc for 1279 on node -1
> [ 1.661596] alloc kstat_irqs on node -1
> [ 1.661611] Detected 3192.054 MHz processor.
> [ 1.661616] Calibrating delay loop (skipped), value calculated using timer frequency.. 6384.10 BogoMIPS (lpj=12768216)
> [ 1.661629] Security Framework initialized
> [ 1.661633] SELinux: Disabled at boot.
> [ 1.662144] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
> [ 1.663061] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
> [ 1.663412] Mount-cache hash table entries: 256
> [ 1.663519] Initializing cgroup subsys ns
> [ 1.663522] Initializing cgroup subsys cpuacct
> [ 1.663526] Initializing cgroup subsys devices
> [ 1.663528] Initializing cgroup subsys freezer
> [ 1.663530] Initializing cgroup subsys net_cls
> [ 1.663560] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 1.663562] CPU: L2 cache: 256K
> [ 1.663563] CPU: L3 cache: 4096K
> [ 1.663566] CPU 0/0x0 -> Node 0
> [ 1.663568] CPU: Unsupported number of siblings 16
> [ 1.663572] mce: CPU supports 9 MCE banks
> [ 1.663592] Performance Events: unsupported p6 CPU model 37 no PMU driver, software events only.
> [ 1.663604] SMP alternatives: switching to UP code
> [ 1.681616] ACPI: Core revision 20090903
> [ 1.712052] alloc irq_desc for 1278 on node -1
> [ 1.712054] alloc kstat_irqs on node -1
> [ 1.712062] alloc irq_desc for 1277 on node -1
> [ 1.712063] alloc kstat_irqs on node -1
> [ 1.712067] alloc irq_desc for 1276 on node -1
> [ 1.712068] alloc kstat_irqs on node -1
> [ 1.712071] alloc irq_desc for 1275 on node -1
> [ 1.712073] alloc kstat_irqs on node -1
> [ 1.712194] installing Xen timer for CPU 1
> [ 1.712197] alloc irq_desc for 1274 on node -1
> [ 1.712198] alloc kstat_irqs on node -1
> [ 1.712220] SMP alternatives: switching to SMP code
> [ 1.729618] alloc irq_desc for 1273 on node -1
> [ 1.729620] alloc kstat_irqs on node -1
> [ 1.729630] alloc irq_desc for 1272 on node -1
> [ 1.729631] alloc kstat_irqs on node -1
> [ 1.729635] alloc irq_desc for 1271 on node -1
> [ 1.729636] alloc kstat_irqs on node -1
> [ 1.729639] alloc irq_desc for 1270 on node -1
> [ 1.729641] alloc kstat_irqs on node -1
> [ 1.729652] Initializing CPU#1
> [ 1.729681] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 1.729683] CPU: L2 cache: 256K
> [ 1.729684] CPU: L3 cache: 4096K
> [ 1.729686] CPU 1/0x0 -> Node 0
> [ 1.729688] CPU: Unsupported number of siblings 16
> [ 1.729762] installing Xen timer for CPU 2
> [ 1.729765] alloc irq_desc for 1269 on node -1
> [ 1.729767] alloc kstat_irqs on node -1
> [ 1.729785] alloc irq_desc for 1268 on node -1
> [ 1.729787] alloc kstat_irqs on node -1
> [ 1.729791] alloc irq_desc for 1267 on node -1
> [ 1.729792] alloc kstat_irqs on node -1
> [ 1.729796] alloc irq_desc for 1266 on node -1
> [ 1.729797] alloc kstat_irqs on node -1
> [ 1.729802] alloc irq_desc for 1265 on node -1
> [ 1.729803] alloc kstat_irqs on node -1
> [ 1.729812] Initializing CPU#2
> [ 1.729843] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 1.729845] CPU: L2 cache: 256K
> [ 1.729846] CPU: L3 cache: 4096K
> [ 1.729850] CPU 2/0x0 -> Node 0
> [ 1.729852] CPU: Unsupported number of siblings 16
> [ 1.729928] installing Xen timer for CPU 3
> [ 1.729931] alloc irq_desc for 1264 on node -1
> [ 1.729933] alloc kstat_irqs on node -1
> [ 1.729949] alloc irq_desc for 1263 on node -1
> [ 1.729951] alloc kstat_irqs on node -1
> [ 1.729954] alloc irq_desc for 1262 on node -1
> [ 1.729956] alloc kstat_irqs on node -1
> [ 1.729959] alloc irq_desc for 1261 on node -1
> [ 1.729960] alloc kstat_irqs on node -1
> [ 1.729963] alloc irq_desc for 1260 on node -1
> [ 1.729965] alloc kstat_irqs on node -1
> [ 1.729972] Initializing CPU#3
> [ 1.729996] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 1.729998] CPU: L2 cache: 256K
> [ 1.729999] CPU: L3 cache: 4096K
> [ 1.730001] CPU 3/0x0 -> Node 0
> [ 1.730002] CPU: Unsupported number of siblings 16
> [ 1.730029] Brought up 4 CPUs
> [ 1.730046] CPU0 attaching sched-domain:
> [ 1.730049] domain 0: span 0-3 level CPU
> [ 1.730051] groups: 0 1 2 3
> [ 1.730057] CPU1 attaching sched-domain:
> [ 1.730058] domain 0: span 0-3 level CPU
> [ 1.730060] groups: 1 2 3 0
> [ 1.730065] CPU2 attaching sched-domain:
> [ 1.730067] domain 0: span 0-3 level CPU
> [ 1.730068] groups: 2 3 0 1
> [ 1.730073] CPU3 attaching sched-domain:
> [ 1.730075] domain 0: span 0-3 level CPU
> [ 1.730076] groups: 3 0 1 2
> [ 1.730258] devtmpfs: initialized
> [ 1.732635] Grant table initialized
> [ 1.732637] regulator: core version 0.5
> [ 1.732675] NET: Registered protocol family 16
> [ 1.732715] alloc irq_desc for 1259 on node -1
> [ 1.732717] alloc kstat_irqs on node -1
> [ 1.732805] ACPI: bus type pci registered
> [ 1.732818] sync cpu 0 get result 1 max_id 3
> [ 1.732824] sync cpu 1 get result 1 max_id 3
> [ 1.732830] sync cpu 2 get result 1 max_id 3
> [ 1.732836] sync cpu 3 get result 1 max_id 3
> [ 1.732840] alloc irq_desc for 1258 on node -1
> [ 1.732841] alloc kstat_irqs on node -1
> [ 1.732901] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
> [ 1.732903] PCI: Not using MMCONFIG.
> [ 1.732904] PCI: Using configuration type 1 for base access
> [ 1.733327] bio: create slab <bio-0> at 0
> [ 1.734439] ERROR: Unable to locate IOAPIC for GSI 9
> [ 1.734488] ACPI: EC: Look up EC in DSDT
> [ 1.737827] ACPI: Executed 1 blocks of module-level executable AML code
> [ 1.745426] ACPI: Interpreter enabled
> [ 1.745428] ACPI: (supports S0 S1 S4 S5)
> [ 1.745450] ACPI: Using IOAPIC for interrupt routing
> [ 1.745500] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
> [ 1.748597] PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
> [ 1.783415] PCI: Using MMCONFIG at e0000000 - efffffff
> [ 1.793289] ACPI: No dock devices found.
> [ 1.793626] ACPI: PCI Root Bridge [PCI0] (0000:00)
> [ 1.793757] pci 0000:00:02.0: reg 10 64bit mmio: [0xfb800000-0xfbbfffff]
> [ 1.793767] pci 0000:00:02.0: reg 18 64bit mmio pref: [0xd0000000-0xdfffffff]
> [ 1.793773] pci 0000:00:02.0: reg 20 io port: [0xcc00-0xcc07]
> [ 1.793900] pci 0000:00:16.0: reg 10 64bit mmio: [0xfbdfa000-0xfbdfa00f]
> [ 1.793973] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
> [ 1.793978] pci 0000:00:16.0: PME# disabled
> [ 1.794056] pci 0000:00:1a.0: reg 10 32bit mmio: [0xfbdf8000-0xfbdf83ff]
> [ 1.794132] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
> [ 1.794137] pci 0000:00:1a.0: PME# disabled
> [ 1.794192] pci 0000:00:1b.0: reg 10 64bit mmio: [0xfbdf4000-0xfbdf7fff]
> [ 1.794250] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> [ 1.794254] pci 0000:00:1b.0: PME# disabled
> [ 1.794340] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 1.794344] pci 0000:00:1c.0: PME# disabled
> [ 1.794424] pci 0000:00:1d.0: reg 10 32bit mmio: [0xfbdf2000-0xfbdf23ff]
> [ 1.794500] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> [ 1.794505] pci 0000:00:1d.0: PME# disabled
> [ 1.794763] pci 0000:00:1f.2: reg 10 io port: [0xc880-0xc887]
> [ 1.794771] pci 0000:00:1f.2: reg 14 io port: [0xc800-0xc803]
> [ 1.794778] pci 0000:00:1f.2: reg 18 io port: [0xc480-0xc487]
> [ 1.794785] pci 0000:00:1f.2: reg 1c io port: [0xc400-0xc403]
> [ 1.794792] pci 0000:00:1f.2: reg 20 io port: [0xc080-0xc09f]
> [ 1.794799] pci 0000:00:1f.2: reg 24 32bit mmio: [0xfbdf0000-0xfbdf07ff]
> [ 1.794845] pci 0000:00:1f.2: PME# supported from D3hot
> [ 1.794850] pci 0000:00:1f.2: PME# disabled
> [ 1.794890] pci 0000:00:1f.3: reg 10 64bit mmio: [0xfbdee000-0xfbdee0ff]
> [ 1.794909] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
> [ 1.794993] pci 0000:01:00.0: reg 10 io port: [0xd800-0xd8ff]
> [ 1.795018] pci 0000:01:00.0: reg 18 64bit mmio pref: [0xfafff000-0xfaffffff]
> [ 1.795037] pci 0000:01:00.0: reg 20 64bit mmio pref: [0xfaff8000-0xfaffbfff]
> [ 1.795047] pci 0000:01:00.0: reg 30 32bit mmio pref: [0xfbee0000-0xfbefffff]
> [ 1.795099] pci 0000:01:00.0: supports D1 D2
> [ 1.795100] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
> [ 1.795106] pci 0000:01:00.0: PME# disabled
> [ 1.802874] pci 0000:00:1c.0: bridge io port: [0xd000-0xdfff]
> [ 1.802879] pci 0000:00:1c.0: bridge 32bit mmio: [0xfbe00000-0xfbefffff]
> [ 1.802886] pci 0000:00:1c.0: bridge 64bit mmio pref: [0xfaf00000-0xfaffffff]
> [ 1.802948] pci 0000:00:1e.0: transparent bridge
> [ 1.802977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [ 1.803245] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR1E._PRT]
> [ 1.803340] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR20._PRT]
> [ 1.808166] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 *11 12 14 15)
> [ 1.808275] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
> [ 1.808377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10 11 12 14 15)
> [ 1.808484] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15)
> [ 1.808591] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
> [ 1.808699] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
> [ 1.808807] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11 12 14 *15)
> [ 1.808914] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 6 7 10 11 12)
> [ 1.808979] xen_balloon: Initialising balloon driver with page order 0.
> [ 1.809022] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> [ 1.809028] vgaarb: loaded
> [ 1.809084] PCI: Using ACPI for IRQ routing
> [ 1.809213] Switching to clocksource xen
> [ 1.810285] pnp: PnP ACPI init
> [ 1.810294] ACPI: bus type pnp registered
> [ 1.810612] xen: registering gsi 8 triggering 1 polarity 0
> [ 1.810614] xen_allocate_pirq: returning irq 8 for gsi 8
> [ 1.810616] xen: --> irq=8
> [ 1.810671] xen: registering gsi 13 triggering 1 polarity 0
> [ 1.810673] xen_allocate_pirq: returning irq 13 for gsi 13
> [ 1.810674] xen: --> irq=13
> [ 1.812994] pnp: PnP ACPI: found 12 devices
> [ 1.812996] ACPI: ACPI bus type pnp unregistered
> [ 1.813003] system 00:01: iomem range 0xfc000000-0xfcffffff has been reserved
> [ 1.813006] system 00:01: iomem range 0xfd000000-0xfdffffff has been reserved
> [ 1.813008] system 00:01: iomem range 0xfe000000-0xfebfffff has been reserved
> [ 1.813010] system 00:01: iomem range 0xfed14000-0xfed19fff has been reserved
> [ 1.813015] system 00:06: ioport range 0xa00-0xadf has been reserved
> [ 1.813017] system 00:06: ioport range 0xae0-0xaef has been reserved
> [ 1.813021] system 00:07: ioport range 0x4d0-0x4d1 has been reserved
> [ 1.813024] system 00:07: ioport range 0x800-0x87f has been reserved
> [ 1.813026] system 00:07: ioport range 0x500-0x57f has been reserved
> [ 1.813028] system 00:07: iomem range 0xfed1c000-0xfed1ffff has been reserved
> [ 1.813030] system 00:07: iomem range 0xfed20000-0xfed3ffff has been reserved
> [ 1.813033] system 00:07: iomem range 0xfed45000-0xfed89fff has been reserved
> [ 1.813037] system 00:07: iomem range 0xfed20000-0xfed3ffff has been reserved
> [ 1.813039] system 00:07: iomem range 0xfed40000-0xfed8ffff could not be reserved
> [ 1.813044] system 00:09: iomem range 0xfec00000-0xfec00fff could not be reserved
> [ 1.813046] system 00:09: iomem range 0xfee00000-0xfee00fff has been reserved
> [ 1.813050] system 00:0a: iomem range 0xe0000000-0xefffffff has been reserved
> [ 1.813054] system 00:0b: iomem range 0x0-0x9ffff could not be reserved
> [ 1.813057] system 00:0b: iomem range 0xc0000-0xcffff could not be reserved
> [ 1.813059] system 00:0b: iomem range 0xe0000-0xfffff could not be reserved
> [ 1.813061] system 00:0b: iomem range 0x100000-0xb3ffffff could not be reserved
> [ 1.813064] system 00:0b: iomem range 0xfed90000-0xffffffff could not be reserved
> [ 1.813080] pciback 0000:00:02.0: seizing device
> [ 1.813088] pciback 0000:00:1a.0: seizing device
> [ 1.813092] pciback 0000:00:1b.0: seizing device
> [ 1.816441] PM-Timer failed consistency check (0x0xffffff) - aborting.
> [ 1.816470] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
> [ 1.816473] pci 0000:00:1c.0: IO window: 0xd000-0xdfff
> [ 1.816479] pci 0000:00:1c.0: MEM window: 0xfbe00000-0xfbefffff
> [ 1.816483] pci 0000:00:1c.0: PREFETCH window: 0x000000faf00000-0x000000faffffff
> [ 1.816491] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
> [ 1.816492] pci 0000:00:1e.0: IO window: disabled
> [ 1.816498] pci 0000:00:1e.0: MEM window: disabled
> [ 1.816502] pci 0000:00:1e.0: PREFETCH window: disabled
> [ 1.816518] xen: registering gsi 17 triggering 0 polarity 1
> [ 1.816524] alloc irq_desc for 17 on node -1
> [ 1.816526] alloc kstat_irqs on node -1
> [ 1.816529] xen: --> irq=17
> [ 1.816533] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
> [ 1.816538] pci 0000:00:1c.0: setting latency timer to 64
> [ 1.816546] pci 0000:00:1e.0: setting latency timer to 64
> [ 1.816550] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> [ 1.816552] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
> [ 1.816554] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> [ 1.816555] pci_bus 0000:01: resource 1 mem: [0xfbe00000-0xfbefffff]
> [ 1.816557] pci_bus 0000:01: resource 2 pref mem [0xfaf00000-0xfaffffff]
> [ 1.816559] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
> [ 1.816561] pci_bus 0000:03: resource 4 mem: [0x000000-0xffffffffffffffff]
> [ 1.816580] NET: Registered protocol family 2
> [ 1.816753] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
> [ 1.818005] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
> [ 1.820092] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> [ 1.820329] TCP: Hash tables configured (established 524288 bind 65536)
> [ 1.820331] TCP reno registered
> [ 1.820418] NET: Registered protocol family 1
> [ 1.820440] pciback 0000:00:02.0: Boot video device
> [ 1.820539] Unpacking initramfs...
> [ 1.839777] Freeing initrd memory: 28386k freed
> [ 1.844995] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> [ 1.845000] DMA: Placing 64MB software IO TLB between ffff8800065ed000 - ffff88000a5ed000
> [ 1.845002] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> [ 1.845438] audit: initializing netlink socket (disabled)
> [ 1.845449] type=2000 audit(1293384569.789:1): initialized
> [ 1.848755] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> [ 1.849787] VFS: Disk quotas dquot_6.5.2
> [ 1.849825] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> [ 1.849884] msgmni has been set to 5492
> [ 1.850120] alg: No test for stdrng (krng)
> [ 1.850160] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> [ 1.850163] io scheduler noop registered
> [ 1.850164] io scheduler anticipatory registered
> [ 1.850166] io scheduler deadline registered
> [ 1.850186] io scheduler cfq registered (default)
> [ 1.850300] alloc irq_desc for 1257 on node -1
> [ 1.850302] alloc kstat_irqs on node -1
> [ 1.850335] pcieport 0000:00:1c.0: setting latency timer to 64
> [ 1.850527] xen: registering gsi 22 triggering 0 polarity 1
> [ 1.850533] alloc irq_desc for 22 on node -1
> [ 1.850534] alloc kstat_irqs on node -1
> [ 1.850537] xen: --> irq=22
> [ 1.850543] pciback 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> [ 1.850549] pciback 0000:00:1b.0: PCI INT A disabled
> [ 1.850587] xen: registering gsi 16 triggering 0 polarity 1
> [ 1.850590] alloc irq_desc for 16 on node -1
> [ 1.850591] alloc kstat_irqs on node -1
> [ 1.850593] xen: --> irq=16
> [ 1.850597] pciback 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ 1.850602] pciback 0000:00:1a.0: PCI INT A disabled
> [ 1.850629] xen: registering gsi 16 triggering 0 polarity 1
> [ 1.850631] xen_allocate_pirq: returning irq 16 for gsi 16
> [ 1.850632] xen: --> irq=16
> [ 1.850633] Already setup the GSI :16
> [ 1.850635] pciback 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ 1.850639] pciback 0000:00:02.0: PCI INT A disabled
> [ 1.853800] registering netback
> [ 1.853893] alloc irq_desc for 1256 on node -1
> [ 1.853895] alloc kstat_irqs on node -1
> [ 1.854772] alloc irq_desc for 1255 on node -1
> [ 1.854773] alloc kstat_irqs on node -1
> [ 1.855066] hpet_acpi_add: no address or irqs in _CRS
> [ 1.855088] Linux agpgart interface v0.103
> [ 1.855107] agpgart-intel 0000:00:00.0: Intel IGDNG/D Chipset
> [ 1.856095] agpgart-intel 0000:00:00.0: detected 131068K stolen memory
> [ 1.960454] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
> [ 1.960487] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 1.960744] input: Macintosh mouse button emulation as /devices/virtual/input/input0
> [ 1.960793] PNP: No PS/2 controller found. Probing ports directly.
> [ 1.961168] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 1.961175] serio: i8042 AUX port at 0x60,0x64 irq 12
> [ 1.961228] mice: PS/2 mouse device common for all mice
> [ 1.961259] rtc_cmos 00:03: RTC can wake from S4
> [ 1.961292] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
> [ 1.961338] rtc0: alarms up to one month, y3k, 114 bytes nvram
> [ 1.961347] cpuidle: using governor ladder
> [ 1.961348] cpuidle: using governor menu
> [ 1.961353] No iBFT detected.
> [ 1.961549] TCP cubic registered
> [ 1.961626] NET: Registered protocol family 10
> [ 1.961946] lo: Disabled Privacy Extensions
> [ 1.962106] Mobile IPv6
> [ 1.962109] NET: Registered protocol family 17
> [ 1.962166] PM: Resume from disk failed.
> [ 1.962175] registered taskstats version 1
> [ 1.962519] rtc_cmos 00:03: setting system clock to 2010-12-26 17:29:29 UTC (1293384569)
> [ 1.962544] Initalizing network drop monitor service
> [ 1.962600] Freeing unused kernel memory: 600k freed
> [ 1.962679] Write protecting the kernel read-only data: 4324k
> [ 2.028117] udev[86]: starting version 164
> [ 2.105339] SCSI subsystem initialized
> [ 2.119328] libata version 3.00 loaded.
> [ 2.130403] usbcore: registered new interface driver usbfs
> [ 2.130426] usbcore: registered new interface driver hub
> [ 2.130460] usbcore: registered new device driver usb
> [ 2.131625] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> [ 2.131654] xen: registering gsi 16 triggering 0 polarity 1
> [ 2.131657] xen_allocate_pirq: returning irq 16 for gsi 16
> [ 2.131659] xen: --> irq=16
> [ 2.131663] Already setup the GSI :16
> [ 2.131667] r8169 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ 2.131715] r8169 0000:01:00.0: setting latency timer to 64
> [ 2.131768] alloc irq_desc for 1254 on node -1
> [ 2.131769] alloc kstat_irqs on node -1
> [ 2.132170] eth0: RTL8168d/8111d at 0xffffc90000672000, 40:61:86:5b:33:fe, XID 081000c0 IRQ 1254
> [ 2.134725] ahci 0000:00:1f.2: version 3.0
> [ 2.134743] xen: registering gsi 19 triggering 0 polarity 1
> [ 2.134751] alloc irq_desc for 19 on node -1
> [ 2.134753] alloc kstat_irqs on node -1
> [ 2.134757] xen: --> irq=19
> [ 2.134764] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> [ 2.134804] alloc irq_desc for 1253 on node -1
> [ 2.134807] alloc kstat_irqs on node -1
> [ 2.134872] ahci: SSS flag set, parallel bus scan disabled
> [ 2.135742] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 2.137559] r8169 0000:01:00.0: firmware: requesting rtl8168d-1.fw
> [ 2.140006] eth0: unable to apply firmware patch
> [ 2.150880] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
> [ 2.150888] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems sxs apst
> [ 2.150901] ahci 0000:00:1f.2: setting latency timer to 64
> [ 2.190923] scsi0 : ahci
> [ 2.191031] scsi1 : ahci
> [ 2.191092] scsi2 : ahci
> [ 2.191157] scsi3 : ahci
> [ 2.191222] scsi4 : ahci
> [ 2.191286] scsi5 : ahci
> [ 2.191484] ata1: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port 0xfbdf0100 irq 1253
> [ 2.191487] ata2: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port 0xfbdf0180 irq 1253
> [ 2.191489] ata3: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port 0xfbdf0200 irq 1253
> [ 2.191492] ata4: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port 0xfbdf0280 irq 1253
> [ 2.191494] ata5: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port 0xfbdf0300 irq 1253
> [ 2.191496] ata6: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port 0xfbdf0380 irq 1253
> [ 2.191544] xen: registering gsi 23 triggering 0 polarity 1
> [ 2.191552] alloc irq_desc for 23 on node -1
> [ 2.191554] alloc kstat_irqs on node -1
> [ 2.191558] xen: --> irq=23
> [ 2.191566] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> [ 2.191591] ehci_hcd 0000:00:1d.0: setting latency timer to 64
> [ 2.191595] ehci_hcd 0000:00:1d.0: EHCI Host Controller
> [ 2.191621] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
> [ 2.191669] ehci_hcd 0000:00:1d.0: debug port 2
> [ 2.195594] ehci_hcd 0000:00:1d.0: cache line size of 32 is not supported
> [ 2.195612] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfbdf2000
> [ 2.213345] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> [ 2.213399] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
> [ 2.213402] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 2.213403] usb usb1: Product: EHCI Host Controller
> [ 2.213405] usb usb1: Manufacturer: Linux 2.6.32-5-xen-amd64 ehci_hcd
> [ 2.213406] usb usb1: SerialNumber: 0000:00:1d.0
> [ 2.213495] usb usb1: configuration #1 chosen from 1 choice
> [ 2.213545] hub 1-0:1.0: USB hub found
> [ 2.213559] hub 1-0:1.0: 2 ports detected
> [ 2.509341] ata1: SATA link down (SStatus 0 SControl 300)
> [ 2.525354] usb 1-1: new high speed USB device using ehci_hcd and address 2
> [ 2.657723] usb 1-1: New USB device found, idVendor=8087, idProduct=0020
> [ 2.657729] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [ 2.657800] usb 1-1: configuration #1 chosen from 1 choice
> [ 2.657863] hub 1-1:1.0: USB hub found
> [ 2.657975] hub 1-1:1.0: 8 ports detected
> [ 2.845345] ata2: SATA link down (SStatus 0 SControl 300)
> [ 3.182840] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 3.224211] ata3.00: ATA-8: WDC WD1600BEVT-11ZCT0, 11.01A11, max UDMA/133
> [ 3.224218] ata3.00: 312581808 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
> [ 3.225637] ata3.00: configured for UDMA/133
> [ 3.241448] scsi 2:0:0:0: Direct-Access ATA WDC WD1600BEVT-1 11.0 PQ: 0 ANSI: 5
> [ 3.561839] ata4: SATA link down (SStatus 0 SControl 300)
> [ 3.897840] ata5: SATA link down (SStatus 0 SControl 300)
> [ 4.233836] ata6: SATA link down (SStatus 0 SControl 300)
> [ 4.255114] sd 2:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
> [ 4.255215] sd 2:0:0:0: [sda] Write Protect is off
> [ 4.255217] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 4.255243] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 4.255362] sda: sda1 sda2 sda3
> [ 4.296473] sd 2:0:0:0: [sda] Attached SCSI disk
> [ 4.666757] PM: Starting manual resume from disk
> [ 4.666760] PM: Resume from partition 8:1
> [ 4.666761] PM: Checking hibernation image.
> [ 4.666931] PM: Error -22 checking image file
> [ 4.666935] PM: Resume from disk failed.
> [ 4.697936] kjournald starting. Commit interval 5 seconds
> [ 4.697944] EXT3-fs: mounted filesystem with ordered data mode.
> [ 5.888261] udev[430]: starting version 164
> [ 6.432905] input: PC Speaker as /devices/platform/pcspkr/input/input1
> [ 6.568194] ACPI: SSDT 00000000b3790230 01550 (v01 DpgPmm P001Ist 00000011 INTL 20051117)
> [ 6.568723] ACPI: SSDT 00000000b3791780 004F4 (v01 PmRef P001Cst 00003001 INTL 20051117)
> [ 6.570962] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> [ 6.571721] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
> [ 6.571778] ACPI: Power Button [PWRB]
> [ 6.572232] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> [ 6.572323] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 6.572343] ACPI: Power Button [PWRF]
> [ 6.574038] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> [ 6.575905] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> [ 6.607540] xen: registering gsi 18 triggering 0 polarity 1
> [ 6.607550] alloc irq_desc for 18 on node -1
> [ 6.607554] alloc kstat_irqs on node -1
> [ 6.607561] xen: --> irq=18
> [ 6.607572] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> [ 6.788122] Error: Driver 'pcspkr' is already registered, aborting...
> [ 7.853024] Adding 3905528k swap on /dev/sda1. Priority:-1 extents:1 across:3905528k
> [ 8.136818] EXT3 FS on sda2, internal journal
> [ 8.290107] device-mapper: uevent: version 1.0.3
> [ 8.290878] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel [at] redhat
> [ 8.531770] loop: module loaded
> [ 9.373955] kjournald starting. Commit interval 5 seconds
> [ 9.374257] EXT3 FS on sda3, internal journal
> [ 9.374267] EXT3-fs: mounted filesystem with ordered data mode.
> [ 10.691324] r8169: eth0: link up
> [ 10.691342] r8169: eth0: link up
> [ 11.135817] Event-channel device installed.
> [ 11.355966] alloc irq_desc for 1252 on node -1
> [ 11.355969] alloc kstat_irqs on node -1
> [ 11.356073] alloc irq_desc for 1251 on node -1
> [ 11.356075] alloc kstat_irqs on node -1
> [ 11.356245] XENBUS: Unable to read cpu state
> [ 11.356409] XENBUS: Unable to read cpu state
> [ 11.356600] XENBUS: Unable to read cpu state
> [ 11.356765] XENBUS: Unable to read cpu state
> [ 14.042840] Bridge firewalling registered
> [ 14.323801] r8169: peth0: link up
> [ 14.537439] device peth0 entered promiscuous mode
> [ 14.564436] eth0: port 1(peth0) entering forwarding state
> [ 24.873382] peth0: no IPv6 routers present
> [ 25.313390] eth0: no IPv6 routers present

> (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc version 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12 UTC 2010
> (XEN) Bootloader: GRUB 1.98+20100804-10
> (XEN) Command line: placeholder iommu=verbose
> (XEN) Video information:
> (XEN) VGA is text mode 80x25, font 8x16
> (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> (XEN) EDID info not retrieved because no DDC retrieval method detected
> (XEN) Disc information:
> (XEN) Found 1 MBR signatures
> (XEN) Found 1 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN) 0000000000000000 - 000000000009e800 (usable)
> (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 00000000b3780000 (usable)
> (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> (XEN) 0000000100000000 - 0000000138000000 (usable)
> (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL 20051117)
> (XEN) ACPI: FACS B378E000, 0040
> (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT 97)
> (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT 97)
> (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT 97)
> (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT 97)
> (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT 97)
> (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL 20051117)
> (XEN) System RAM: 3767MB (3857528kB)
> (XEN) Domain heap initialised
> (XEN) Processor #0 6:5 APIC version 21
> (XEN) Processor #4 6:5 APIC version 21
> (XEN) Processor #1 6:5 APIC version 21
> (XEN) Processor #5 6:5 APIC version 21
> (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> (XEN) [VT-D]dmar.c:687: Host address width 36
> (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg = ffff82c3fff57000
> (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg = ffff82c3fff56000
> (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg = ffff82c3fff55000
> (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address effff
> (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000 end_address bfffffff
> (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000 end_address b37fffff
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 3192.055 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) VMX: Supported advanced features:
> (XEN) - APIC MMIO access virtualisation
> (XEN) - APIC TPR shadow
> (XEN) - Extended Page Tables (EPT)
> (XEN) - Virtual-Processor Identifiers (VPID)
> (XEN) - Virtual NMI
> (XEN) - MSR direct-access bitmap
> (XEN) - Unrestricted Guest
> (XEN) EPT supports 2MB super page.
> (XEN) HVM: ASIDs enabled.
> (XEN) HVM: VMX enabled
> (XEN) HVM: Hardware Assisted Paging detected.
> (XEN) Intel VT-d Snoop Control not supported.
> (XEN) Intel VT-d DMA Passthrough not supported.
> (XEN) Intel VT-d Queued Invalidation not supported.
> (XEN) Intel VT-d Interrupt Remapping not supported.
> (XEN) I/O virtualisation enabled
> (XEN) - Dom0 mode: Relaxed
> (XEN) Enabled directed EOI with ioapic_ack_old on!
> (XEN) Total of 4 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN) -> Using old ACK method
> (XEN) TSC is reliable, synchronization unnecessary
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Allocated console ring of 16 KiB.
> (XEN) Brought up 4 CPUs
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) Xen kernel: 64-bit, lsb, compat32
> (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692 pages to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> (XEN) Start info: ffffffff83973000->ffffffff839734b4
> (XEN) Page tables: ffffffff83974000->ffffffff83995000
> (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> (XEN) ENTRY ADDRESS: ffffffff81506200
> (XEN) Dom0 has maximum 4 VCPUs
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff56000
> (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault addr ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn = ffffff
> (XEN) root_entry = ffff830137c3b000
> (XEN) root_entry[0] = 7737001
> (XEN) context = ffff830007737000
> (XEN) context[10] = 1_80fe001
> (XEN) l3 = ffff8300080fe000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff57000
> (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg = ffff82c3fff55000
> (XEN) Scrubbing Free RAM: .done.
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: Errors and warnings
> (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> (XEN) Xen is relinquishing VGA console.
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
> (XEN) Freed 176kB init memory.




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romep at gmx

Dec 26, 2010, 11:09 AM

Post #10 of 18 (1315 views)
Permalink
Re: VGA Passthrough [In reply to]

I didn't start any vm. So there was no qemu logfile. But i think i made another step into the right direction! I hided the GPU device during boot of dom0. But i think i had to bind it to pci-stub. After some testing i found that the module wasn't loaded. => modprobe pci-stub. Then i needed to bind the GPU to pci-stub:

modprobe pci-stub
echo "8086 0042" > /sys/bus/pci/drivers/pci-stub/new_id
echo "0000:00:02.0" > /sys/bus/pci/devices/0000:00:02.0/driver/unbind
echo "0000:00:02.0" > /sys/bus/pci/drivers/pci-stub/bind

The iGPU appears in xm pci-list-assignable-devices.



But now i get another error when starting "xm create domname.cfg":

"
Using config file "/path/to/cfg/domname.cfg".
Error: (22, 'Invalid argument')
"

My config file:

name = 'domname'
kernel = '/usr/lib/xen/boot/hvmloader'
builder = 'hvm'
device_model = '/usr/lib64/xen/bin/qemu-dm'
memory = 1024
acpi=1
apic=1

vif = [ 'bridge=eth0,mac=xx:xx:xx:xx:xx:xx' ]

disk = [ 'file:/path/to/domname.img,hda,w' ]

boot='c'
usbdevice='tablet'

vnc=1
vnclisten='0.0.0.0'
vncpasswd=''
sdl=0

stdvga=0
serial='pty'

gfx_passthru=1
pci = [ '00:02.0' ]







Obviously the iGPU was successfully assigned to the vm. The qemu logfile:

domid: 4
-c config qemu network with xen bridge for
tap4.0 eth0
Using file /data/vms/win7_mediacenter.img in read-write mode
Watching /local/domain/0/device-model/4/logdirty/cmd
Watching /local/domain/0/device-model/4/command
char device redirected to /dev/pts/2
qemu_map_cache_init nr_buckets = 10000 size 4194304
shared page at pfn feffd
buffered io page at pfn feffb
Guest uuid = dcc4de87-0225-beb6-2665-b261cb34da83
Time offset set 0
Register xen platform.
Done register platform.
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
xs_read(/local/domain/0/device-model/4/xen_extended_power_mgmt): read error
xs_read(): vncpasswd get error. /vm/dcc4de87-0225-beb6-2665-b261cb34da83/vncpasswd.
Log-dirty: no command yet.
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
xs_read(/local/domain/4/log-throttling): read error
qemu: ignoring not-understood drive `/local/domain/4/log-throttling'
medium change watch on `/local/domain/4/log-throttling' - unknown device, ignored
dm-command: hot insert pass-through pci dev
register_real_device: Assigning real physical device 00:02.0 ...
register_real_device: Enable MSI translation via per device option
register_real_device: Disable power management
pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul: No such file or directory: 0x0:0x2.0x0
pt_register_regions: IO region registered (size=0x00400000 base_addr=0xfb800004)
pt_register_regions: IO region registered (size=0x10000000 base_addr=0xd000000c)
pt_register_regions: IO region registered (size=0x00000008 base_addr=0x0000cc01)
setup_vga_pt: vga bios checksum is adjusted!
register_real_device: Error: Mapping irq failed, rc = -1
pt_msi_setup: msi mapped with pirq 37
pci_intx: intx=1
register_real_device: Real physical device 00:02.0 registered successfuly!
IRQ type = MSI-INTx







-------- Original-Nachricht --------
> Datum: Sun, 26 Dec 2010 19:38:45 +0200
> Von: "Pasi Kärkkäinen" <pasik [at] iki>
> An: Rome Pierce <romep [at] gmx>
> CC: tknchris [at] gmail, xen-users [at] lists
> Betreff: Re: [Xen-users] VGA Passthrough

> On Sun, Dec 26, 2010 at 06:37:16PM +0100, Rome Pierce wrote:
> > Hey,
> >
> > i can't see anything related in the files. I appended them to this
> email. Maybe you could use them to help me.
> >
>
> Note that there should be a logfile for qemu (-dm) aswell..
>
> -- Pasi
>
> > Greets
> > Romep
> >
> > -------- Original-Nachricht --------
> > > Datum: Sun, 26 Dec 2010 18:47:19 +0200
> > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > An: Rome Pierce <romep [at] gmx>
> > > CC: xen-users [at] lists, tknchris [at] gmail
> > > Betreff: Re: [Xen-users] VGA Passthrough
> >
> > > On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > > > I didn't modify the XEN kernel. It's a debian squeeze installation.
> It
> > > comes with precompiled XEN kernel 4.0.1. I got a integrated GPU in my
> intel
> > > clarkdale (i5-650) CPU. I read that the intel integrated GPUs would
> work
> > > with XEN. Couldn't find anything in the wiki or on the list, so i
> thought it
> > > would work out of the box with Intel GPUs.
> > > >
> > > > Here comes the complete "xm dmesg" with iommu=verbose:
> > > >
> > >
> > > Ok. How about dom0 linux "dmesg" output? Anything related in it?
> > > Also check /var/log/xen/*
> > >
> > > -- Pasi
> > >
> > > >
> > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc
> version
> > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12
> UTC
> > > 2010
> > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > (XEN) Command line: placeholder iommu=verbose
> > > > (XEN) Video information:
> > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > (XEN) EDID info not retrieved because no DDC retrieval method
> detected
> > > > (XEN) Disc information:
> > > > (XEN) Found 1 MBR signatures
> > > > (XEN) Found 1 EDD information structures
> > > > (XEN) Xen-e820 RAM map:
> > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> > > 20051117)
> > > > (XEN) ACPI: FACS B378E000, 0040
> > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
>
> > > 97)
> > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> > > 20051117)
> > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > (XEN) Domain heap initialised
> > > > (XEN) Processor #0 6:5 APIC version 21
> > > > (XEN) Processor #4 6:5 APIC version 21
> > > > (XEN) Processor #1 6:5 APIC version 21
> > > > (XEN) Processor #5 6:5 APIC version 21
> > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > > ffff82c3fff57000
> > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > > ffff82c3fff56000
> > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > > ffff82c3fff55000
> > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address
> effff
> > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> end_address
> > > bfffffff
> > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> end_address
> > > b37fffff
> > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > (XEN) Detected 3192.071 MHz processor.
> > > > (XEN) Initing memory sharing.
> > > > (XEN) VMX: Supported advanced features:
> > > > (XEN) - APIC MMIO access virtualisation
> > > > (XEN) - APIC TPR shadow
> > > > (XEN) - Extended Page Tables (EPT)
> > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > (XEN) - Virtual NMI
> > > > (XEN) - MSR direct-access bitmap
> > > > (XEN) - Unrestricted Guest
> > > > (XEN) EPT supports 2MB super page.
> > > > (XEN) HVM: ASIDs enabled.
> > > > (XEN) HVM: VMX enabled
> > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > (XEN) I/O virtualisation enabled
> > > > (XEN) - Dom0 mode: Relaxed
> > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > (XEN) Total of 4 processors activated.
> > > > (XEN) ENABLING IO-APIC IRQs
> > > > (XEN) -> Using old ACK method
> > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > (XEN) Platform timer is 14.318MHz HPET
> > > > (XEN) Allocated console ring of 16 KiB.
> > > > (XEN) Brought up 4 CPUs
> > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692
> pages
> > > to be allocated)
> > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > ffff82c3fff56000
> > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0]
> fault
> > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > > ffffff
> > > > (XEN) root_entry = ffff830137c3b000
> > > > (XEN) root_entry[0] = 7737001
> > > > (XEN) context = ffff830007737000
> > > > (XEN) context[10] = 1_80fe001
> > > > (XEN) l3 = ffff8300080fe000
> > > > (XEN) l3_index = 3f
> > > > (XEN) l3[3f] = 0
> > > > (XEN) l3[3f] not present
> > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > ffff82c3fff57000
> > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > ffff82c3fff55000
> > > > (XEN) Scrubbing Free RAM: .done.
> > > > (XEN) Xen trace buffers: disabled
> > > > (XEN) Std. Loglevel: Errors and warnings
> > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > > > (XEN) Xen is relinquishing VGA console.
> > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> > > input to Xen)
> > > > (XEN) Freed 176kB init memory.
> > > > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's freq is
> > > 3192MHz: trap and emulate rdtsc
> > > > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's freq is
> > > 3192MHz: trap and emulate rdtsc
> > > > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's freq is
> > > 3192MHz: trap and emulate rdtsc
> > > >
> > > > greets
> > > > Romep
> > > >
> > > > -------- Original-Nachricht --------
> > > > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > An: Rome Pierce <romep [at] gmx>
> > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > >
> > > > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > > > > Hello,
> > > > > >
> > > > > > i think it has something to do with this:
> > > > > >
> > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending
> Fault
> > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> [00:02.0]
> > > fault
> > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0
> gmfn =
> > > > > ffffff
> > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > (XEN) root_entry[0] = 7737001
> > > > > > (XEN) context = ffff830007737000
> > > > > > (XEN) context[10] = 1_80fe001
> > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > (XEN) l3_index = 3f
> > > > > > (XEN) l3[3f] = 0
> > > > > > (XEN) l3[3f] not present
> > > > > >
> > > > > >
> > > > > > VT-d is supported and enabled in bios. Kernel Parameter are
> vtd=1
> > > and
> > > > > intel_iommu=on
> > > > > >
> > > > >
> > > > > vtd=1 is an old option, and it's ignored by new Xen versions.
> > > > > You should have iommu=verbose parameter set for *Xen* hypervisor
> > > (xen.gz).
> > > > >
> > > > > But yeah, the above looks like the problem..
> > > > >
> > > > > Did you modify Xen sources manually? Many VGA cards require manual
> > > > > tuning and won't work out-of-the-box ..
> > > > >
> > > > > -- Pasi
> > > > >
> > > > >
> > > > > > Merry X-max
> > > > > > Romep
> > > > > >
> > > > > >
> > > > > > -------- Original-Nachricht --------
> > > > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > > > > > > CC: xen-users [at] lists
> > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > >
> > > > > > > Well, i don't comment on these answers .. I solved it on my
> own
> > > now.
> > > > > > >
> > > > > > >
> > > > > > > My Windows 7 Pro virtual machine installs but when Windows
> > > installs
> > > > > all
> > > > > > > the updates (Intel HD graphics driver) i can't start the
> machine
> > > > > again. I got
> > > > > > > a clarkdale cpu with integrated gpu and the Intel gpu's should
> > > work?
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > -------- Original-Nachricht --------
> > > > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > An: chris <tknchris [at] gmail>
> > > > > > > > CC: Rome Pierce <romep [at] gmx>,
> xen-users [at] lists
> > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > >
> > > > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > > > >
> > > > > > > >
> > > > > > > > And this one, also linked on the wiki page above:
> > > > > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > > > >
> > > > > > > > -- Pasi
> > > > > > > >
> > > > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce
> <romep [at] gmx>
> > > wrote:
> > > > > > > > > > Hello,
> > > > > > > > > >
> > > > > > > > > > i just installed Debian Squeeze and the Xen 4.0.1 debian
> > > > > packages. I
> > > > > > > > want to passthrough vga to a Windows 7 virtual machine. But
> i
> > > always
> > > > > get
> > > > > > > an
> > > > > > > > error (Error: pci: PCI Backend and pci-stub don't own device
> > > > > > > 0000:00:02.0).
> > > > > > > > What am i doing wrong? My config file looks like this:
> > > > > > > > > >
> > > > > > > > > > name = 'win7'
> > > > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > > > builder = 'hvm'
> > > > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > > > memory = 1024
> > > > > > > > > > acpi=1
> > > > > > > > > > apic=1
> > > > > > > > > >
> > > > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > > > >
> > > > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > > > >
> > > > > > > > > > boot='dc'
> > > > > > > > > > usbdevice='tablet'
> > > > > > > > > >
> > > > > > > > > > vnc=1
> > > > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > > > vncpasswd=''
> > > > > > > > > > sdl=0
> > > > > > > > > >
> > > > > > > > > > stdvga=0
> > > > > > > > > > serial='pty'
> > > > > > > > > >
> > > > > > > > > > gfx_passthru=0
> > > > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > > > --
> > > > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > > > > > > >
> > > > > > > > > > _______________________________________________
> > > > > > > > > > Xen-users mailing list
> > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > >
> > > > > > > > >
> > > > > > > > > _______________________________________________
> > > > > > > > > Xen-users mailing list
> > > > > > > > > Xen-users [at] lists
> > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > >
> > > > > > > > _______________________________________________
> > > > > > > > Xen-users mailing list
> > > > > > > > Xen-users [at] lists
> > > > > > > > http://lists.xensource.com/xen-users
> > > > > > >
> > > > > > > --
> > > > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Xen-users mailing list
> > > > > > > Xen-users [at] lists
> > > > > > > http://lists.xensource.com/xen-users
> > > > > >
> > > > > > --
> > > > > > NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> > > > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > > > >
> > > > > _______________________________________________
> > > > > Xen-users mailing list
> > > > > Xen-users [at] lists
> > > > > http://lists.xensource.com/xen-users
> > > >
> > > > --
> > > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > > belohnen Sie mit bis zu 100,- Euro!
> https://freundschaftswerbung.gmx.de
> >
> > --
> > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
>
> > [ 0.000000] Initializing cgroup subsys cpuset
> > [ 0.000000] Initializing cgroup subsys cpu
> > [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-29)
> (ben [at] decadent) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Fri Dec 10
> 17:41:50 UTC 2010
> > [ 0.000000] Command line: placeholder
> root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > [ 0.000000] KERNEL supported cpus:
> > [ 0.000000] Intel GenuineIntel
> > [ 0.000000] AMD AuthenticAMD
> > [ 0.000000] Centaur CentaurHauls
> > [ 0.000000] xen_release_chunk: looking at area pfn b37e0-b37ed: 13
> pages freed
> > [ 0.000000] xen_release_chunk: looking at area pfn c0000-e0624:
> 132644 pages freed
> > [ 0.000000] released 132657 pages of unused memory
> > [ 0.000000] BIOS-provided physical RAM map:
> > [ 0.000000] Xen: 0000000000000000 - 000000000009e800 (usable)
> > [ 0.000000] Xen: 000000000009e800 - 0000000000100000 (reserved)
> > [ 0.000000] Xen: 0000000000100000 - 00000000b3780000 (usable)
> > [ 0.000000] Xen: 00000000b3780000 - 00000000b378e000 (ACPI data)
> > [ 0.000000] Xen: 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > [ 0.000000] Xen: 00000000b37d0000 - 00000000b37e0000 (reserved)
> > [ 0.000000] Xen: 00000000b37ed000 - 00000000c0000000 (reserved)
> > [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000 (reserved)
> > [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000 (reserved)
> > [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000 (reserved)
> > [ 0.000000] DMI present.
> > [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working
> around it.
> > [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000
> (usable) ==> (reserved)
> > [ 0.000000] last_pfn = 0xb3780 max_arch_pfn = 0x400000000
> > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new
> 0x7010600070106
> > [ 0.000000] initial memory mapped : 0 - 20000000
> > [ 0.000000] init_memory_mapping: 0000000000000000-00000000b3780000
> > [ 0.000000] 0000000000 - 00b3780000 page 4k
> > [ 0.000000] kernel direct mapping tables up to b3780000 @
> 100000-6a0000
> > [ 0.000000] RAMDISK: 016b6000 - 0326ea00
> > [ 0.000000] ACPI: RSDP 00000000000fa2a0 00014 (v00 ACPIAM)
> > [ 0.000000] ACPI: RSDT 00000000b3780000 00044 (v01 7636MS A7636100
> 20100914 MSFT 00000097)
> > [ 0.000000] ACPI: FACP 00000000b3780200 00084 (v01 7636MS A7636100
> 20100914 MSFT 00000097)
> > [ 0.000000] ACPI: DSDT 00000000b37805e0 0747E (v01 A7636 A7636100
> 00000100 INTL 20051117)
> > [ 0.000000] ACPI: FACS 00000000b378e000 00040
> > [ 0.000000] ACPI: APIC 00000000b3780390 0008C (v01 7636MS A7636100
> 20100914 MSFT 00000097)
> > [ 0.000000] ACPI: MCFG 00000000b3780420 0003C (v01 7636MS OEMMCFG
> 20100914 MSFT 00000097)
> > [ 0.000000] ACPI: OEMB 00000000b378e040 00072 (v01 7636MS A7636100
> 20100914 MSFT 00000097)
> > [ 0.000000] ACPI: HPET 00000000b378a5e0 00038 (v01 7636MS OEMHPET
> 20100914 MSFT 00000097)
> > [ 0.000000] ACPI: GSCI 00000000b378e0c0 02024 (v01 7636MS GMCHSCI
> 20100914 MSFT 00000097)
> > [ 0.000000] ACPI: XMAR 00000000b37900f0 00140 (v01 AMI OEMDMAR
> 00000001 MSFT 00000097)
> > [ 0.000000] ACPI: SSDT 00000000b3791c80 00363 (v01 DpgPmm CpuPm
> 00000012 INTL 20051117)
> > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > [ 0.000000] No NUMA configuration found
> > [ 0.000000] Faking a node at 0000000000000000-00000000b3780000
> > [ 0.000000] Bootmem setup node 0 0000000000000000-00000000b3780000
> > [ 0.000000] NODE_DATA [0000000000010000 - 0000000000017fff]
> > [ 0.000000] bootmap [0000000000018000 - 000000000002e6ef] pages 17
> > [ 0.000000] (8 early reservations) ==> bootmem [0000000000 -
> 00b3780000]
> > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
> [0000000000 - 0000001000]
> > [ 0.000000] #1 [0003974000 - 0003995000] XEN PAGETABLES ==>
> [0003974000 - 0003995000]
> > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==>
> [0000006000 - 0000008000]
> > [ 0.000000] #3 [0001000000 - 0001695994] TEXT DATA BSS ==>
> [0001000000 - 0001695994]
> > [ 0.000000] #4 [00016b6000 - 000326ea00] RAMDISK ==>
> [00016b6000 - 000326ea00]
> > [ 0.000000] #5 [000326f000 - 0003974000] XEN START INFO ==>
> [000326f000 - 0003974000]
> > [ 0.000000] #6 [0001696000 - 000169614b] BRK ==>
> [0001696000 - 000169614b]
> > [ 0.000000] #7 [0000100000 - 000067c000] PGTABLE ==>
> [0000100000 - 000067c000]
> > [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> > [ 0.000000] Zone PFN ranges:
> > [ 0.000000] DMA 0x00000010 -> 0x00001000
> > [ 0.000000] DMA32 0x00001000 -> 0x00100000
> > [ 0.000000] Normal 0x00100000 -> 0x00100000
> > [ 0.000000] Movable zone start PFN for each node
> > [ 0.000000] early_node_map[2] active PFN ranges
> > [ 0.000000] 0: 0x00000010 -> 0x0000009e
> > [ 0.000000] 0: 0x00000100 -> 0x000b3780
> > [ 0.000000] On node 0 totalpages: 734990
> > [ 0.000000] DMA zone: 56 pages used for memmap
> > [ 0.000000] DMA zone: 1407 pages reserved
> > [ 0.000000] DMA zone: 2519 pages, LIFO batch:0
> > [ 0.000000] DMA32 zone: 9995 pages used for memmap
> > [ 0.000000] DMA32 zone: 721013 pages, LIFO batch:31
> > [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled)
> > [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0])
> > [ 0.000000] IOAPIC[0]: apic_id 6, version 0, address 0xfec00000, GSI
> 0-0
> > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high
> level)
> > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> > [ 0.000000] Using ACPI (MADT) for SMP configuration information
> > [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> > [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> > [ 0.000000] nr_irqs_gsi: 256
> > [ 0.000000] PM: Registered nosave memory: 000000000009e000 -
> 000000000009f000
> > [ 0.000000] PM: Registered nosave memory: 000000000009f000 -
> 0000000000100000
> > [ 0.000000] Allocating PCI resources starting at c0000000 (gap:
> c0000000:3ec00000)
> > [ 0.000000] Booting paravirtualized kernel on Xen
> > [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> > [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4
> nr_node_ids:1
> > [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff8800039cb000 s90328
> r8192 d24360 u122880
> > [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880 alloc=30*4096
> > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> > [ 1.623309] trying to map vcpu_info 0 at ffff8800039d6020, mfn
> 1339d6, offset 32
> > [ 1.623312] cpu 0 using vcpu_info at ffff8800039d6020
> > [ 1.623314] trying to map vcpu_info 1 at ffff8800039f4020, mfn
> 1339f4, offset 32
> > [ 1.623316] cpu 1 using vcpu_info at ffff8800039f4020
> > [ 1.623318] trying to map vcpu_info 2 at ffff880003a12020, mfn
> 133a12, offset 32
> > [ 1.623320] cpu 2 using vcpu_info at ffff880003a12020
> > [ 1.623321] trying to map vcpu_info 3 at ffff880003a30020, mfn
> 133a30, offset 32
> > [ 1.623323] cpu 3 using vcpu_info at ffff880003a30020
> > [ 1.623324] Xen: using vcpu_info placement
> > [ 1.623329] Built 1 zonelists in Node order, mobility grouping on.
> Total pages: 723532
> > [ 1.623331] Policy zone: DMA32
> > [ 1.623334] Kernel command line: placeholder
> root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > [ 1.623358] PID hash table entries: 4096 (order: 3, 32768 bytes)
> > [ 1.623620] Initializing CPU#0
> > [ 1.631557] DMA: Placing 64MB software IO TLB between
> ffff8800065ed000 - ffff88000a5ed000
> > [ 1.631561] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > [ 1.631563] xen_swiotlb_fixup: buf=ffff8800065ed000 size=67108864
> > [ 1.648347] xen_swiotlb_fixup: buf=ffff88000a64d000 size=32768
> > [ 1.658726] Memory: 2783840k/2940416k available (3146k kernel code,
> 456k absent, 156120k reserved, 1901k data, 600k init)
> > [ 1.658760] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0,
> CPUs=4, Nodes=1
> > [ 1.658780] Hierarchical RCU implementation.
> > [ 1.658785] NR_IRQS:4352 nr_irqs:1280
> > [ 1.658844] xen: --> irq=0
> > [ 1.658849] xen: --> irq=1
> > [ 1.658852] xen: --> irq=2
> > [ 1.658855] xen: --> irq=3
> > [ 1.658858] xen: --> irq=4
> > [ 1.658861] xen: --> irq=5
> > [ 1.658864] xen: --> irq=6
> > [ 1.658867] xen: --> irq=7
> > [ 1.658870] xen: --> irq=8
> > [ 1.658873] xen: --> irq=9
> > [ 1.658876] xen: --> irq=10
> > [ 1.658879] xen: --> irq=11
> > [ 1.658882] xen: --> irq=12
> > [ 1.658885] xen: --> irq=13
> > [ 1.658887] xen: --> irq=14
> > [ 1.658890] xen: --> irq=15
> > [ 1.658904] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > [ 1.658906] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high
> level)
> > [ 1.658908] xen: sci override: source_irq=9 global_irq=9 trigger=c
> polarity=1
> > [ 1.658909] xen: registering gsi 9 triggering 0 polarity 0
> > [ 1.658911] xen_allocate_pirq: returning irq 9 for gsi 9
> > [ 1.658912] xen: --> irq=9
> > [ 1.658919] xen: acpi sci 9
> > [ 1.661499] Console: colour VGA+ 80x25
> > [ 1.661563] console [tty0] enabled
> > [ 1.661585] Xen: using vcpuop timer interface
> > [ 1.661588] installing Xen timer for CPU 0
> > [ 1.661595] alloc irq_desc for 1279 on node -1
> > [ 1.661596] alloc kstat_irqs on node -1
> > [ 1.661611] Detected 3192.054 MHz processor.
> > [ 1.661616] Calibrating delay loop (skipped), value calculated using
> timer frequency.. 6384.10 BogoMIPS (lpj=12768216)
> > [ 1.661629] Security Framework initialized
> > [ 1.661633] SELinux: Disabled at boot.
> > [ 1.662144] Dentry cache hash table entries: 524288 (order: 10,
> 4194304 bytes)
> > [ 1.663061] Inode-cache hash table entries: 262144 (order: 9, 2097152
> bytes)
> > [ 1.663412] Mount-cache hash table entries: 256
> > [ 1.663519] Initializing cgroup subsys ns
> > [ 1.663522] Initializing cgroup subsys cpuacct
> > [ 1.663526] Initializing cgroup subsys devices
> > [ 1.663528] Initializing cgroup subsys freezer
> > [ 1.663530] Initializing cgroup subsys net_cls
> > [ 1.663560] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 1.663562] CPU: L2 cache: 256K
> > [ 1.663563] CPU: L3 cache: 4096K
> > [ 1.663566] CPU 0/0x0 -> Node 0
> > [ 1.663568] CPU: Unsupported number of siblings 16
> > [ 1.663572] mce: CPU supports 9 MCE banks
> > [ 1.663592] Performance Events: unsupported p6 CPU model 37 no PMU
> driver, software events only.
> > [ 1.663604] SMP alternatives: switching to UP code
> > [ 1.681616] ACPI: Core revision 20090903
> > [ 1.712052] alloc irq_desc for 1278 on node -1
> > [ 1.712054] alloc kstat_irqs on node -1
> > [ 1.712062] alloc irq_desc for 1277 on node -1
> > [ 1.712063] alloc kstat_irqs on node -1
> > [ 1.712067] alloc irq_desc for 1276 on node -1
> > [ 1.712068] alloc kstat_irqs on node -1
> > [ 1.712071] alloc irq_desc for 1275 on node -1
> > [ 1.712073] alloc kstat_irqs on node -1
> > [ 1.712194] installing Xen timer for CPU 1
> > [ 1.712197] alloc irq_desc for 1274 on node -1
> > [ 1.712198] alloc kstat_irqs on node -1
> > [ 1.712220] SMP alternatives: switching to SMP code
> > [ 1.729618] alloc irq_desc for 1273 on node -1
> > [ 1.729620] alloc kstat_irqs on node -1
> > [ 1.729630] alloc irq_desc for 1272 on node -1
> > [ 1.729631] alloc kstat_irqs on node -1
> > [ 1.729635] alloc irq_desc for 1271 on node -1
> > [ 1.729636] alloc kstat_irqs on node -1
> > [ 1.729639] alloc irq_desc for 1270 on node -1
> > [ 1.729641] alloc kstat_irqs on node -1
> > [ 1.729652] Initializing CPU#1
> > [ 1.729681] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 1.729683] CPU: L2 cache: 256K
> > [ 1.729684] CPU: L3 cache: 4096K
> > [ 1.729686] CPU 1/0x0 -> Node 0
> > [ 1.729688] CPU: Unsupported number of siblings 16
> > [ 1.729762] installing Xen timer for CPU 2
> > [ 1.729765] alloc irq_desc for 1269 on node -1
> > [ 1.729767] alloc kstat_irqs on node -1
> > [ 1.729785] alloc irq_desc for 1268 on node -1
> > [ 1.729787] alloc kstat_irqs on node -1
> > [ 1.729791] alloc irq_desc for 1267 on node -1
> > [ 1.729792] alloc kstat_irqs on node -1
> > [ 1.729796] alloc irq_desc for 1266 on node -1
> > [ 1.729797] alloc kstat_irqs on node -1
> > [ 1.729802] alloc irq_desc for 1265 on node -1
> > [ 1.729803] alloc kstat_irqs on node -1
> > [ 1.729812] Initializing CPU#2
> > [ 1.729843] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 1.729845] CPU: L2 cache: 256K
> > [ 1.729846] CPU: L3 cache: 4096K
> > [ 1.729850] CPU 2/0x0 -> Node 0
> > [ 1.729852] CPU: Unsupported number of siblings 16
> > [ 1.729928] installing Xen timer for CPU 3
> > [ 1.729931] alloc irq_desc for 1264 on node -1
> > [ 1.729933] alloc kstat_irqs on node -1
> > [ 1.729949] alloc irq_desc for 1263 on node -1
> > [ 1.729951] alloc kstat_irqs on node -1
> > [ 1.729954] alloc irq_desc for 1262 on node -1
> > [ 1.729956] alloc kstat_irqs on node -1
> > [ 1.729959] alloc irq_desc for 1261 on node -1
> > [ 1.729960] alloc kstat_irqs on node -1
> > [ 1.729963] alloc irq_desc for 1260 on node -1
> > [ 1.729965] alloc kstat_irqs on node -1
> > [ 1.729972] Initializing CPU#3
> > [ 1.729996] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 1.729998] CPU: L2 cache: 256K
> > [ 1.729999] CPU: L3 cache: 4096K
> > [ 1.730001] CPU 3/0x0 -> Node 0
> > [ 1.730002] CPU: Unsupported number of siblings 16
> > [ 1.730029] Brought up 4 CPUs
> > [ 1.730046] CPU0 attaching sched-domain:
> > [ 1.730049] domain 0: span 0-3 level CPU
> > [ 1.730051] groups: 0 1 2 3
> > [ 1.730057] CPU1 attaching sched-domain:
> > [ 1.730058] domain 0: span 0-3 level CPU
> > [ 1.730060] groups: 1 2 3 0
> > [ 1.730065] CPU2 attaching sched-domain:
> > [ 1.730067] domain 0: span 0-3 level CPU
> > [ 1.730068] groups: 2 3 0 1
> > [ 1.730073] CPU3 attaching sched-domain:
> > [ 1.730075] domain 0: span 0-3 level CPU
> > [ 1.730076] groups: 3 0 1 2
> > [ 1.730258] devtmpfs: initialized
> > [ 1.732635] Grant table initialized
> > [ 1.732637] regulator: core version 0.5
> > [ 1.732675] NET: Registered protocol family 16
> > [ 1.732715] alloc irq_desc for 1259 on node -1
> > [ 1.732717] alloc kstat_irqs on node -1
> > [ 1.732805] ACPI: bus type pci registered
> > [ 1.732818] sync cpu 0 get result 1 max_id 3
> > [ 1.732824] sync cpu 1 get result 1 max_id 3
> > [ 1.732830] sync cpu 2 get result 1 max_id 3
> > [ 1.732836] sync cpu 3 get result 1 max_id 3
> > [ 1.732840] alloc irq_desc for 1258 on node -1
> > [ 1.732841] alloc kstat_irqs on node -1
> > [ 1.732901] PCI: MCFG configuration 0: base e0000000 segment 0 buses
> 0 - 255
> > [ 1.732903] PCI: Not using MMCONFIG.
> > [ 1.732904] PCI: Using configuration type 1 for base access
> > [ 1.733327] bio: create slab <bio-0> at 0
> > [ 1.734439] ERROR: Unable to locate IOAPIC for GSI 9
> > [ 1.734488] ACPI: EC: Look up EC in DSDT
> > [ 1.737827] ACPI: Executed 1 blocks of module-level executable AML
> code
> > [ 1.745426] ACPI: Interpreter enabled
> > [ 1.745428] ACPI: (supports S0 S1 S4 S5)
> > [ 1.745450] ACPI: Using IOAPIC for interrupt routing
> > [ 1.745500] PCI: MCFG configuration 0: base e0000000 segment 0 buses
> 0 - 255
> > [ 1.748597] PCI: MCFG area at e0000000 reserved in ACPI motherboard
> resources
> > [ 1.783415] PCI: Using MMCONFIG at e0000000 - efffffff
> > [ 1.793289] ACPI: No dock devices found.
> > [ 1.793626] ACPI: PCI Root Bridge [PCI0] (0000:00)
> > [ 1.793757] pci 0000:00:02.0: reg 10 64bit mmio:
> [0xfb800000-0xfbbfffff]
> > [ 1.793767] pci 0000:00:02.0: reg 18 64bit mmio pref:
> [0xd0000000-0xdfffffff]
> > [ 1.793773] pci 0000:00:02.0: reg 20 io port: [0xcc00-0xcc07]
> > [ 1.793900] pci 0000:00:16.0: reg 10 64bit mmio:
> [0xfbdfa000-0xfbdfa00f]
> > [ 1.793973] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
> > [ 1.793978] pci 0000:00:16.0: PME# disabled
> > [ 1.794056] pci 0000:00:1a.0: reg 10 32bit mmio:
> [0xfbdf8000-0xfbdf83ff]
> > [ 1.794132] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
> > [ 1.794137] pci 0000:00:1a.0: PME# disabled
> > [ 1.794192] pci 0000:00:1b.0: reg 10 64bit mmio:
> [0xfbdf4000-0xfbdf7fff]
> > [ 1.794250] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> > [ 1.794254] pci 0000:00:1b.0: PME# disabled
> > [ 1.794340] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> > [ 1.794344] pci 0000:00:1c.0: PME# disabled
> > [ 1.794424] pci 0000:00:1d.0: reg 10 32bit mmio:
> [0xfbdf2000-0xfbdf23ff]
> > [ 1.794500] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> > [ 1.794505] pci 0000:00:1d.0: PME# disabled
> > [ 1.794763] pci 0000:00:1f.2: reg 10 io port: [0xc880-0xc887]
> > [ 1.794771] pci 0000:00:1f.2: reg 14 io port: [0xc800-0xc803]
> > [ 1.794778] pci 0000:00:1f.2: reg 18 io port: [0xc480-0xc487]
> > [ 1.794785] pci 0000:00:1f.2: reg 1c io port: [0xc400-0xc403]
> > [ 1.794792] pci 0000:00:1f.2: reg 20 io port: [0xc080-0xc09f]
> > [ 1.794799] pci 0000:00:1f.2: reg 24 32bit mmio:
> [0xfbdf0000-0xfbdf07ff]
> > [ 1.794845] pci 0000:00:1f.2: PME# supported from D3hot
> > [ 1.794850] pci 0000:00:1f.2: PME# disabled
> > [ 1.794890] pci 0000:00:1f.3: reg 10 64bit mmio:
> [0xfbdee000-0xfbdee0ff]
> > [ 1.794909] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
> > [ 1.794993] pci 0000:01:00.0: reg 10 io port: [0xd800-0xd8ff]
> > [ 1.795018] pci 0000:01:00.0: reg 18 64bit mmio pref:
> [0xfafff000-0xfaffffff]
> > [ 1.795037] pci 0000:01:00.0: reg 20 64bit mmio pref:
> [0xfaff8000-0xfaffbfff]
> > [ 1.795047] pci 0000:01:00.0: reg 30 32bit mmio pref:
> [0xfbee0000-0xfbefffff]
> > [ 1.795099] pci 0000:01:00.0: supports D1 D2
> > [ 1.795100] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
> D3cold
> > [ 1.795106] pci 0000:01:00.0: PME# disabled
> > [ 1.802874] pci 0000:00:1c.0: bridge io port: [0xd000-0xdfff]
> > [ 1.802879] pci 0000:00:1c.0: bridge 32bit mmio:
> [0xfbe00000-0xfbefffff]
> > [ 1.802886] pci 0000:00:1c.0: bridge 64bit mmio pref:
> [0xfaf00000-0xfaffffff]
> > [ 1.802948] pci 0000:00:1e.0: transparent bridge
> > [ 1.802977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> > [ 1.803245] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR1E._PRT]
> > [ 1.803340] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR20._PRT]
> > [ 1.808166] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 *11 12
> 14 15)
> > [ 1.808275] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
> > [ 1.808377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10 11 12
> 14 15)
> > [ 1.808484] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12
> *14 15)
> > [ 1.808591] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14
> 15) *0, disabled.
> > [ 1.808699] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12 14
> 15) *0, disabled.
> > [ 1.808807] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11 12 14
> *15)
> > [ 1.808914] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 6 7 10 11 12)
> > [ 1.808979] xen_balloon: Initialising balloon driver with page order
> 0.
> > [ 1.809022] vgaarb: device added:
> PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> > [ 1.809028] vgaarb: loaded
> > [ 1.809084] PCI: Using ACPI for IRQ routing
> > [ 1.809213] Switching to clocksource xen
> > [ 1.810285] pnp: PnP ACPI init
> > [ 1.810294] ACPI: bus type pnp registered
> > [ 1.810612] xen: registering gsi 8 triggering 1 polarity 0
> > [ 1.810614] xen_allocate_pirq: returning irq 8 for gsi 8
> > [ 1.810616] xen: --> irq=8
> > [ 1.810671] xen: registering gsi 13 triggering 1 polarity 0
> > [ 1.810673] xen_allocate_pirq: returning irq 13 for gsi 13
> > [ 1.810674] xen: --> irq=13
> > [ 1.812994] pnp: PnP ACPI: found 12 devices
> > [ 1.812996] ACPI: ACPI bus type pnp unregistered
> > [ 1.813003] system 00:01: iomem range 0xfc000000-0xfcffffff has been
> reserved
> > [ 1.813006] system 00:01: iomem range 0xfd000000-0xfdffffff has been
> reserved
> > [ 1.813008] system 00:01: iomem range 0xfe000000-0xfebfffff has been
> reserved
> > [ 1.813010] system 00:01: iomem range 0xfed14000-0xfed19fff has been
> reserved
> > [ 1.813015] system 00:06: ioport range 0xa00-0xadf has been reserved
> > [ 1.813017] system 00:06: ioport range 0xae0-0xaef has been reserved
> > [ 1.813021] system 00:07: ioport range 0x4d0-0x4d1 has been reserved
> > [ 1.813024] system 00:07: ioport range 0x800-0x87f has been reserved
> > [ 1.813026] system 00:07: ioport range 0x500-0x57f has been reserved
> > [ 1.813028] system 00:07: iomem range 0xfed1c000-0xfed1ffff has been
> reserved
> > [ 1.813030] system 00:07: iomem range 0xfed20000-0xfed3ffff has been
> reserved
> > [ 1.813033] system 00:07: iomem range 0xfed45000-0xfed89fff has been
> reserved
> > [ 1.813037] system 00:07: iomem range 0xfed20000-0xfed3ffff has been
> reserved
> > [ 1.813039] system 00:07: iomem range 0xfed40000-0xfed8ffff could not
> be reserved
> > [ 1.813044] system 00:09: iomem range 0xfec00000-0xfec00fff could not
> be reserved
> > [ 1.813046] system 00:09: iomem range 0xfee00000-0xfee00fff has been
> reserved
> > [ 1.813050] system 00:0a: iomem range 0xe0000000-0xefffffff has been
> reserved
> > [ 1.813054] system 00:0b: iomem range 0x0-0x9ffff could not be
> reserved
> > [ 1.813057] system 00:0b: iomem range 0xc0000-0xcffff could not be
> reserved
> > [ 1.813059] system 00:0b: iomem range 0xe0000-0xfffff could not be
> reserved
> > [ 1.813061] system 00:0b: iomem range 0x100000-0xb3ffffff could not
> be reserved
> > [ 1.813064] system 00:0b: iomem range 0xfed90000-0xffffffff could not
> be reserved
> > [ 1.813080] pciback 0000:00:02.0: seizing device
> > [ 1.813088] pciback 0000:00:1a.0: seizing device
> > [ 1.813092] pciback 0000:00:1b.0: seizing device
> > [ 1.816441] PM-Timer failed consistency check (0x0xffffff) -
> aborting.
> > [ 1.816470] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
> > [ 1.816473] pci 0000:00:1c.0: IO window: 0xd000-0xdfff
> > [ 1.816479] pci 0000:00:1c.0: MEM window: 0xfbe00000-0xfbefffff
> > [ 1.816483] pci 0000:00:1c.0: PREFETCH window:
> 0x000000faf00000-0x000000faffffff
> > [ 1.816491] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
> > [ 1.816492] pci 0000:00:1e.0: IO window: disabled
> > [ 1.816498] pci 0000:00:1e.0: MEM window: disabled
> > [ 1.816502] pci 0000:00:1e.0: PREFETCH window: disabled
> > [ 1.816518] xen: registering gsi 17 triggering 0 polarity 1
> > [ 1.816524] alloc irq_desc for 17 on node -1
> > [ 1.816526] alloc kstat_irqs on node -1
> > [ 1.816529] xen: --> irq=17
> > [ 1.816533] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ
> 17
> > [ 1.816538] pci 0000:00:1c.0: setting latency timer to 64
> > [ 1.816546] pci 0000:00:1e.0: setting latency timer to 64
> > [ 1.816550] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> > [ 1.816552] pci_bus 0000:00: resource 1 mem:
> [0x000000-0xffffffffffffffff]
> > [ 1.816554] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> > [ 1.816555] pci_bus 0000:01: resource 1 mem: [0xfbe00000-0xfbefffff]
> > [ 1.816557] pci_bus 0000:01: resource 2 pref mem
> [0xfaf00000-0xfaffffff]
> > [ 1.816559] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
> > [ 1.816561] pci_bus 0000:03: resource 4 mem:
> [0x000000-0xffffffffffffffff]
> > [ 1.816580] NET: Registered protocol family 2
> > [ 1.816753] IP route cache hash table entries: 131072 (order: 8,
> 1048576 bytes)
> > [ 1.818005] TCP established hash table entries: 524288 (order: 11,
> 8388608 bytes)
> > [ 1.820092] TCP bind hash table entries: 65536 (order: 8, 1048576
> bytes)
> > [ 1.820329] TCP: Hash tables configured (established 524288 bind
> 65536)
> > [ 1.820331] TCP reno registered
> > [ 1.820418] NET: Registered protocol family 1
> > [ 1.820440] pciback 0000:00:02.0: Boot video device
> > [ 1.820539] Unpacking initramfs...
> > [ 1.839777] Freeing initrd memory: 28386k freed
> > [ 1.844995] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> > [ 1.845000] DMA: Placing 64MB software IO TLB between
> ffff8800065ed000 - ffff88000a5ed000
> > [ 1.845002] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > [ 1.845438] audit: initializing netlink socket (disabled)
> > [ 1.845449] type=2000 audit(1293384569.789:1): initialized
> > [ 1.848755] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> > [ 1.849787] VFS: Disk quotas dquot_6.5.2
> > [ 1.849825] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> > [ 1.849884] msgmni has been set to 5492
> > [ 1.850120] alg: No test for stdrng (krng)
> > [ 1.850160] Block layer SCSI generic (bsg) driver version 0.4 loaded
> (major 253)
> > [ 1.850163] io scheduler noop registered
> > [ 1.850164] io scheduler anticipatory registered
> > [ 1.850166] io scheduler deadline registered
> > [ 1.850186] io scheduler cfq registered (default)
> > [ 1.850300] alloc irq_desc for 1257 on node -1
> > [ 1.850302] alloc kstat_irqs on node -1
> > [ 1.850335] pcieport 0000:00:1c.0: setting latency timer to 64
> > [ 1.850527] xen: registering gsi 22 triggering 0 polarity 1
> > [ 1.850533] alloc irq_desc for 22 on node -1
> > [ 1.850534] alloc kstat_irqs on node -1
> > [ 1.850537] xen: --> irq=22
> > [ 1.850543] pciback 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) ->
> IRQ 22
> > [ 1.850549] pciback 0000:00:1b.0: PCI INT A disabled
> > [ 1.850587] xen: registering gsi 16 triggering 0 polarity 1
> > [ 1.850590] alloc irq_desc for 16 on node -1
> > [ 1.850591] alloc kstat_irqs on node -1
> > [ 1.850593] xen: --> irq=16
> > [ 1.850597] pciback 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) ->
> IRQ 16
> > [ 1.850602] pciback 0000:00:1a.0: PCI INT A disabled
> > [ 1.850629] xen: registering gsi 16 triggering 0 polarity 1
> > [ 1.850631] xen_allocate_pirq: returning irq 16 for gsi 16
> > [ 1.850632] xen: --> irq=16
> > [ 1.850633] Already setup the GSI :16
> > [ 1.850635] pciback 0000:00:02.0: PCI INT A -> GSI 16 (level, low) ->
> IRQ 16
> > [ 1.850639] pciback 0000:00:02.0: PCI INT A disabled
> > [ 1.853800] registering netback
> > [ 1.853893] alloc irq_desc for 1256 on node -1
> > [ 1.853895] alloc kstat_irqs on node -1
> > [ 1.854772] alloc irq_desc for 1255 on node -1
> > [ 1.854773] alloc kstat_irqs on node -1
> > [ 1.855066] hpet_acpi_add: no address or irqs in _CRS
> > [ 1.855088] Linux agpgart interface v0.103
> > [ 1.855107] agpgart-intel 0000:00:00.0: Intel IGDNG/D Chipset
> > [ 1.856095] agpgart-intel 0000:00:00.0: detected 131068K stolen
> memory
> > [ 1.960454] agpgart-intel 0000:00:00.0: AGP aperture is 256M @
> 0xd0000000
> > [ 1.960487] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> > [ 1.960744] input: Macintosh mouse button emulation as
> /devices/virtual/input/input0
> > [ 1.960793] PNP: No PS/2 controller found. Probing ports directly.
> > [ 1.961168] serio: i8042 KBD port at 0x60,0x64 irq 1
> > [ 1.961175] serio: i8042 AUX port at 0x60,0x64 irq 12
> > [ 1.961228] mice: PS/2 mouse device common for all mice
> > [ 1.961259] rtc_cmos 00:03: RTC can wake from S4
> > [ 1.961292] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
> > [ 1.961338] rtc0: alarms up to one month, y3k, 114 bytes nvram
> > [ 1.961347] cpuidle: using governor ladder
> > [ 1.961348] cpuidle: using governor menu
> > [ 1.961353] No iBFT detected.
> > [ 1.961549] TCP cubic registered
> > [ 1.961626] NET: Registered protocol family 10
> > [ 1.961946] lo: Disabled Privacy Extensions
> > [ 1.962106] Mobile IPv6
> > [ 1.962109] NET: Registered protocol family 17
> > [ 1.962166] PM: Resume from disk failed.
> > [ 1.962175] registered taskstats version 1
> > [ 1.962519] rtc_cmos 00:03: setting system clock to 2010-12-26
> 17:29:29 UTC (1293384569)
> > [ 1.962544] Initalizing network drop monitor service
> > [ 1.962600] Freeing unused kernel memory: 600k freed
> > [ 1.962679] Write protecting the kernel read-only data: 4324k
> > [ 2.028117] udev[86]: starting version 164
> > [ 2.105339] SCSI subsystem initialized
> > [ 2.119328] libata version 3.00 loaded.
> > [ 2.130403] usbcore: registered new interface driver usbfs
> > [ 2.130426] usbcore: registered new interface driver hub
> > [ 2.130460] usbcore: registered new device driver usb
> > [ 2.131625] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> > [ 2.131654] xen: registering gsi 16 triggering 0 polarity 1
> > [ 2.131657] xen_allocate_pirq: returning irq 16 for gsi 16
> > [ 2.131659] xen: --> irq=16
> > [ 2.131663] Already setup the GSI :16
> > [ 2.131667] r8169 0000:01:00.0: PCI INT A -> GSI 16 (level, low) ->
> IRQ 16
> > [ 2.131715] r8169 0000:01:00.0: setting latency timer to 64
> > [ 2.131768] alloc irq_desc for 1254 on node -1
> > [ 2.131769] alloc kstat_irqs on node -1
> > [ 2.132170] eth0: RTL8168d/8111d at 0xffffc90000672000,
> 40:61:86:5b:33:fe, XID 081000c0 IRQ 1254
> > [ 2.134725] ahci 0000:00:1f.2: version 3.0
> > [ 2.134743] xen: registering gsi 19 triggering 0 polarity 1
> > [ 2.134751] alloc irq_desc for 19 on node -1
> > [ 2.134753] alloc kstat_irqs on node -1
> > [ 2.134757] xen: --> irq=19
> > [ 2.134764] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) ->
> IRQ 19
> > [ 2.134804] alloc irq_desc for 1253 on node -1
> > [ 2.134807] alloc kstat_irqs on node -1
> > [ 2.134872] ahci: SSS flag set, parallel bus scan disabled
> > [ 2.135742] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
> Driver
> > [ 2.137559] r8169 0000:01:00.0: firmware: requesting rtl8168d-1.fw
> > [ 2.140006] eth0: unable to apply firmware patch
> > [ 2.150880] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps
> 0x3f impl SATA mode
> > [ 2.150888] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo
> pio slum part ems sxs apst
> > [ 2.150901] ahci 0000:00:1f.2: setting latency timer to 64
> > [ 2.190923] scsi0 : ahci
> > [ 2.191031] scsi1 : ahci
> > [ 2.191092] scsi2 : ahci
> > [ 2.191157] scsi3 : ahci
> > [ 2.191222] scsi4 : ahci
> > [ 2.191286] scsi5 : ahci
> > [ 2.191484] ata1: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> 0xfbdf0100 irq 1253
> > [ 2.191487] ata2: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> 0xfbdf0180 irq 1253
> > [ 2.191489] ata3: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> 0xfbdf0200 irq 1253
> > [ 2.191492] ata4: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> 0xfbdf0280 irq 1253
> > [ 2.191494] ata5: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> 0xfbdf0300 irq 1253
> > [ 2.191496] ata6: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> 0xfbdf0380 irq 1253
> > [ 2.191544] xen: registering gsi 23 triggering 0 polarity 1
> > [ 2.191552] alloc irq_desc for 23 on node -1
> > [ 2.191554] alloc kstat_irqs on node -1
> > [ 2.191558] xen: --> irq=23
> > [ 2.191566] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low)
> -> IRQ 23
> > [ 2.191591] ehci_hcd 0000:00:1d.0: setting latency timer to 64
> > [ 2.191595] ehci_hcd 0000:00:1d.0: EHCI Host Controller
> > [ 2.191621] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned
> bus number 1
> > [ 2.191669] ehci_hcd 0000:00:1d.0: debug port 2
> > [ 2.195594] ehci_hcd 0000:00:1d.0: cache line size of 32 is not
> supported
> > [ 2.195612] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfbdf2000
> > [ 2.213345] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> > [ 2.213399] usb usb1: New USB device found, idVendor=1d6b,
> idProduct=0002
> > [ 2.213402] usb usb1: New USB device strings: Mfr=3, Product=2,
> SerialNumber=1
> > [ 2.213403] usb usb1: Product: EHCI Host Controller
> > [ 2.213405] usb usb1: Manufacturer: Linux 2.6.32-5-xen-amd64 ehci_hcd
> > [ 2.213406] usb usb1: SerialNumber: 0000:00:1d.0
> > [ 2.213495] usb usb1: configuration #1 chosen from 1 choice
> > [ 2.213545] hub 1-0:1.0: USB hub found
> > [ 2.213559] hub 1-0:1.0: 2 ports detected
> > [ 2.509341] ata1: SATA link down (SStatus 0 SControl 300)
> > [ 2.525354] usb 1-1: new high speed USB device using ehci_hcd and
> address 2
> > [ 2.657723] usb 1-1: New USB device found, idVendor=8087,
> idProduct=0020
> > [ 2.657729] usb 1-1: New USB device strings: Mfr=0, Product=0,
> SerialNumber=0
> > [ 2.657800] usb 1-1: configuration #1 chosen from 1 choice
> > [ 2.657863] hub 1-1:1.0: USB hub found
> > [ 2.657975] hub 1-1:1.0: 8 ports detected
> > [ 2.845345] ata2: SATA link down (SStatus 0 SControl 300)
> > [ 3.182840] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> > [ 3.224211] ata3.00: ATA-8: WDC WD1600BEVT-11ZCT0, 11.01A11, max
> UDMA/133
> > [ 3.224218] ata3.00: 312581808 sectors, multi 0: LBA48 NCQ (depth
> 31/32), AA
> > [ 3.225637] ata3.00: configured for UDMA/133
> > [ 3.241448] scsi 2:0:0:0: Direct-Access ATA WDC WD1600BEVT-1
> 11.0 PQ: 0 ANSI: 5
> > [ 3.561839] ata4: SATA link down (SStatus 0 SControl 300)
> > [ 3.897840] ata5: SATA link down (SStatus 0 SControl 300)
> > [ 4.233836] ata6: SATA link down (SStatus 0 SControl 300)
> > [ 4.255114] sd 2:0:0:0: [sda] 312581808 512-byte logical blocks: (160
> GB/149 GiB)
> > [ 4.255215] sd 2:0:0:0: [sda] Write Protect is off
> > [ 4.255217] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > [ 4.255243] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
> enabled, doesn't support DPO or FUA
> > [ 4.255362] sda: sda1 sda2 sda3
> > [ 4.296473] sd 2:0:0:0: [sda] Attached SCSI disk
> > [ 4.666757] PM: Starting manual resume from disk
> > [ 4.666760] PM: Resume from partition 8:1
> > [ 4.666761] PM: Checking hibernation image.
> > [ 4.666931] PM: Error -22 checking image file
> > [ 4.666935] PM: Resume from disk failed.
> > [ 4.697936] kjournald starting. Commit interval 5 seconds
> > [ 4.697944] EXT3-fs: mounted filesystem with ordered data mode.
> > [ 5.888261] udev[430]: starting version 164
> > [ 6.432905] input: PC Speaker as
> /devices/platform/pcspkr/input/input1
> > [ 6.568194] ACPI: SSDT 00000000b3790230 01550 (v01 DpgPmm P001Ist
> 00000011 INTL 20051117)
> > [ 6.568723] ACPI: SSDT 00000000b3791780 004F4 (v01 PmRef P001Cst
> 00003001 INTL 20051117)
> > [ 6.570962] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > [ 6.571721] input: Power Button as
> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
> > [ 6.571778] ACPI: Power Button [PWRB]
> > [ 6.572232] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > [ 6.572323] input: Power Button as
> /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> > [ 6.572343] ACPI: Power Button [PWRF]
> > [ 6.574038] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > [ 6.575905] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > [ 6.607540] xen: registering gsi 18 triggering 0 polarity 1
> > [ 6.607550] alloc irq_desc for 18 on node -1
> > [ 6.607554] alloc kstat_irqs on node -1
> > [ 6.607561] xen: --> irq=18
> > [ 6.607572] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low)
> -> IRQ 18
> > [ 6.788122] Error: Driver 'pcspkr' is already registered, aborting...
> > [ 7.853024] Adding 3905528k swap on /dev/sda1. Priority:-1 extents:1
> across:3905528k
> > [ 8.136818] EXT3 FS on sda2, internal journal
> > [ 8.290107] device-mapper: uevent: version 1.0.3
> > [ 8.290878] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01)
> initialised: dm-devel [at] redhat
> > [ 8.531770] loop: module loaded
> > [ 9.373955] kjournald starting. Commit interval 5 seconds
> > [ 9.374257] EXT3 FS on sda3, internal journal
> > [ 9.374267] EXT3-fs: mounted filesystem with ordered data mode.
> > [ 10.691324] r8169: eth0: link up
> > [ 10.691342] r8169: eth0: link up
> > [ 11.135817] Event-channel device installed.
> > [ 11.355966] alloc irq_desc for 1252 on node -1
> > [ 11.355969] alloc kstat_irqs on node -1
> > [ 11.356073] alloc irq_desc for 1251 on node -1
> > [ 11.356075] alloc kstat_irqs on node -1
> > [ 11.356245] XENBUS: Unable to read cpu state
> > [ 11.356409] XENBUS: Unable to read cpu state
> > [ 11.356600] XENBUS: Unable to read cpu state
> > [ 11.356765] XENBUS: Unable to read cpu state
> > [ 14.042840] Bridge firewalling registered
> > [ 14.323801] r8169: peth0: link up
> > [ 14.537439] device peth0 entered promiscuous mode
> > [ 14.564436] eth0: port 1(peth0) entering forwarding state
> > [ 24.873382] peth0: no IPv6 routers present
> > [ 25.313390] eth0: no IPv6 routers present
>
> > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc version
> 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12 UTC
> 2010
> > (XEN) Bootloader: GRUB 1.98+20100804-10
> > (XEN) Command line: placeholder iommu=verbose
> > (XEN) Video information:
> > (XEN) VGA is text mode 80x25, font 8x16
> > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > (XEN) EDID info not retrieved because no DDC retrieval method detected
> > (XEN) Disc information:
> > (XEN) Found 1 MBR signatures
> > (XEN) Found 1 EDD information structures
> > (XEN) Xen-e820 RAM map:
> > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> 20051117)
> > (XEN) ACPI: FACS B378E000, 0040
> > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
> 97)
> > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
> 97)
> > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
> 97)
> > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
> 97)
> > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
> 97)
> > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> 20051117)
> > (XEN) System RAM: 3767MB (3857528kB)
> > (XEN) Domain heap initialised
> > (XEN) Processor #0 6:5 APIC version 21
> > (XEN) Processor #4 6:5 APIC version 21
> > (XEN) Processor #1 6:5 APIC version 21
> > (XEN) Processor #5 6:5 APIC version 21
> > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > (XEN) [VT-D]dmar.c:687: Host address width 36
> > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> ffff82c3fff57000
> > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> ffff82c3fff56000
> > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> ffff82c3fff55000
> > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address effff
> > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000 end_address
> bfffffff
> > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000 end_address
> b37fffff
> > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > (XEN) Detected 3192.055 MHz processor.
> > (XEN) Initing memory sharing.
> > (XEN) VMX: Supported advanced features:
> > (XEN) - APIC MMIO access virtualisation
> > (XEN) - APIC TPR shadow
> > (XEN) - Extended Page Tables (EPT)
> > (XEN) - Virtual-Processor Identifiers (VPID)
> > (XEN) - Virtual NMI
> > (XEN) - MSR direct-access bitmap
> > (XEN) - Unrestricted Guest
> > (XEN) EPT supports 2MB super page.
> > (XEN) HVM: ASIDs enabled.
> > (XEN) HVM: VMX enabled
> > (XEN) HVM: Hardware Assisted Paging detected.
> > (XEN) Intel VT-d Snoop Control not supported.
> > (XEN) Intel VT-d DMA Passthrough not supported.
> > (XEN) Intel VT-d Queued Invalidation not supported.
> > (XEN) Intel VT-d Interrupt Remapping not supported.
> > (XEN) I/O virtualisation enabled
> > (XEN) - Dom0 mode: Relaxed
> > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > (XEN) Total of 4 processors activated.
> > (XEN) ENABLING IO-APIC IRQs
> > (XEN) -> Using old ACK method
> > (XEN) TSC is reliable, synchronization unnecessary
> > (XEN) Platform timer is 14.318MHz HPET
> > (XEN) Allocated console ring of 16 KiB.
> > (XEN) Brought up 4 CPUs
> > (XEN) *** LOADING DOMAIN 0 ***
> > (XEN) Xen kernel: 64-bit, lsb, compat32
> > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692 pages
> to be allocated)
> > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > (XEN) ENTRY ADDRESS: ffffffff81506200
> > (XEN) Dom0 has maximum 4 VCPUs
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> ffff82c3fff56000
> > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault
> addr ffffff000, iommu reg = ffff82c3fff56000
> > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> ffffff
> > (XEN) root_entry = ffff830137c3b000
> > (XEN) root_entry[0] = 7737001
> > (XEN) context = ffff830007737000
> > (XEN) context[10] = 1_80fe001
> > (XEN) l3 = ffff8300080fe000
> > (XEN) l3_index = 3f
> > (XEN) l3[3f] = 0
> > (XEN) l3[3f] not present
> > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> ffff82c3fff57000
> > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> ffff82c3fff55000
> > (XEN) Scrubbing Free RAM: .done.
> > (XEN) Xen trace buffers: disabled
> > (XEN) Std. Loglevel: Errors and warnings
> > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > (XEN) Xen is relinquishing VGA console.
> > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> input to Xen)
> > (XEN) Freed 176kB init memory.
>
>
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users [at] lists
> http://lists.xensource.com/xen-users

--
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pasik at iki

Dec 26, 2010, 11:31 AM

Post #11 of 18 (1315 views)
Permalink
Re: VGA Passthrough [In reply to]

On Sun, Dec 26, 2010 at 08:09:33PM +0100, Rome Pierce wrote:
> I didn't start any vm. So there was no qemu logfile. But i think i made another step into the right direction! I hided the GPU device during boot of dom0. But i think i had to bind it to pci-stub. After some testing i found that the module wasn't loaded. => modprobe pci-stub. Then i needed to bind the GPU to pci-stub:
>
> modprobe pci-stub
> echo "8086 0042" > /sys/bus/pci/drivers/pci-stub/new_id
> echo "0000:00:02.0" > /sys/bus/pci/devices/0000:00:02.0/driver/unbind
> echo "0000:00:02.0" > /sys/bus/pci/drivers/pci-stub/bind
>

Nowadays you should use xen-pciback instead of pci-stub.

-- Pasi

> The iGPU appears in xm pci-list-assignable-devices.
>
>
>
> But now i get another error when starting "xm create domname.cfg":
>
> "
> Using config file "/path/to/cfg/domname.cfg".
> Error: (22, 'Invalid argument')
> "
>
> My config file:
>
> name = 'domname'
> kernel = '/usr/lib/xen/boot/hvmloader'
> builder = 'hvm'
> device_model = '/usr/lib64/xen/bin/qemu-dm'
> memory = 1024
> acpi=1
> apic=1
>
> vif = [ 'bridge=eth0,mac=xx:xx:xx:xx:xx:xx' ]
>
> disk = [ 'file:/path/to/domname.img,hda,w' ]
>
> boot='c'
> usbdevice='tablet'
>
> vnc=1
> vnclisten='0.0.0.0'
> vncpasswd=''
> sdl=0
>
> stdvga=0
> serial='pty'
>
> gfx_passthru=1
> pci = [ '00:02.0' ]
>
>
>
>
>
>
>
> Obviously the iGPU was successfully assigned to the vm. The qemu logfile:
>
> domid: 4
> -c config qemu network with xen bridge for
> tap4.0 eth0
> Using file /data/vms/win7_mediacenter.img in read-write mode
> Watching /local/domain/0/device-model/4/logdirty/cmd
> Watching /local/domain/0/device-model/4/command
> char device redirected to /dev/pts/2
> qemu_map_cache_init nr_buckets = 10000 size 4194304
> shared page at pfn feffd
> buffered io page at pfn feffb
> Guest uuid = dcc4de87-0225-beb6-2665-b261cb34da83
> Time offset set 0
> Register xen platform.
> Done register platform.
> platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
> xs_read(/local/domain/0/device-model/4/xen_extended_power_mgmt): read error
> xs_read(): vncpasswd get error. /vm/dcc4de87-0225-beb6-2665-b261cb34da83/vncpasswd.
> Log-dirty: no command yet.
> I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> xs_read(/local/domain/4/log-throttling): read error
> qemu: ignoring not-understood drive `/local/domain/4/log-throttling'
> medium change watch on `/local/domain/4/log-throttling' - unknown device, ignored
> dm-command: hot insert pass-through pci dev
> register_real_device: Assigning real physical device 00:02.0 ...
> register_real_device: Enable MSI translation via per device option
> register_real_device: Disable power management
> pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul: No such file or directory: 0x0:0x2.0x0
> pt_register_regions: IO region registered (size=0x00400000 base_addr=0xfb800004)
> pt_register_regions: IO region registered (size=0x10000000 base_addr=0xd000000c)
> pt_register_regions: IO region registered (size=0x00000008 base_addr=0x0000cc01)
> setup_vga_pt: vga bios checksum is adjusted!
> register_real_device: Error: Mapping irq failed, rc = -1
> pt_msi_setup: msi mapped with pirq 37
> pci_intx: intx=1
> register_real_device: Real physical device 00:02.0 registered successfuly!
> IRQ type = MSI-INTx
>
>
>
>
>
>
>
> -------- Original-Nachricht --------
> > Datum: Sun, 26 Dec 2010 19:38:45 +0200
> > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > An: Rome Pierce <romep [at] gmx>
> > CC: tknchris [at] gmail, xen-users [at] lists
> > Betreff: Re: [Xen-users] VGA Passthrough
>
> > On Sun, Dec 26, 2010 at 06:37:16PM +0100, Rome Pierce wrote:
> > > Hey,
> > >
> > > i can't see anything related in the files. I appended them to this
> > email. Maybe you could use them to help me.
> > >
> >
> > Note that there should be a logfile for qemu (-dm) aswell..
> >
> > -- Pasi
> >
> > > Greets
> > > Romep
> > >
> > > -------- Original-Nachricht --------
> > > > Datum: Sun, 26 Dec 2010 18:47:19 +0200
> > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > An: Rome Pierce <romep [at] gmx>
> > > > CC: xen-users [at] lists, tknchris [at] gmail
> > > > Betreff: Re: [Xen-users] VGA Passthrough
> > >
> > > > On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > > > > I didn't modify the XEN kernel. It's a debian squeeze installation.
> > It
> > > > comes with precompiled XEN kernel 4.0.1. I got a integrated GPU in my
> > intel
> > > > clarkdale (i5-650) CPU. I read that the intel integrated GPUs would
> > work
> > > > with XEN. Couldn't find anything in the wiki or on the list, so i
> > thought it
> > > > would work out of the box with Intel GPUs.
> > > > >
> > > > > Here comes the complete "xm dmesg" with iommu=verbose:
> > > > >
> > > >
> > > > Ok. How about dom0 linux "dmesg" output? Anything related in it?
> > > > Also check /var/log/xen/*
> > > >
> > > > -- Pasi
> > > >
> > > > >
> > > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc
> > version
> > > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12
> > UTC
> > > > 2010
> > > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > > (XEN) Command line: placeholder iommu=verbose
> > > > > (XEN) Video information:
> > > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > > (XEN) EDID info not retrieved because no DDC retrieval method
> > detected
> > > > > (XEN) Disc information:
> > > > > (XEN) Found 1 MBR signatures
> > > > > (XEN) Found 1 EDD information structures
> > > > > (XEN) Xen-e820 RAM map:
> > > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> > > > 20051117)
> > > > > (XEN) ACPI: FACS B378E000, 0040
> > > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
> >
> > > > 97)
> > > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> > > > 20051117)
> > > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > > (XEN) Domain heap initialised
> > > > > (XEN) Processor #0 6:5 APIC version 21
> > > > > (XEN) Processor #4 6:5 APIC version 21
> > > > > (XEN) Processor #1 6:5 APIC version 21
> > > > > (XEN) Processor #5 6:5 APIC version 21
> > > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> > > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > > > ffff82c3fff57000
> > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > > > ffff82c3fff56000
> > > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > > > ffff82c3fff55000
> > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address
> > effff
> > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> > end_address
> > > > bfffffff
> > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> > end_address
> > > > b37fffff
> > > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > > (XEN) Detected 3192.071 MHz processor.
> > > > > (XEN) Initing memory sharing.
> > > > > (XEN) VMX: Supported advanced features:
> > > > > (XEN) - APIC MMIO access virtualisation
> > > > > (XEN) - APIC TPR shadow
> > > > > (XEN) - Extended Page Tables (EPT)
> > > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > > (XEN) - Virtual NMI
> > > > > (XEN) - MSR direct-access bitmap
> > > > > (XEN) - Unrestricted Guest
> > > > > (XEN) EPT supports 2MB super page.
> > > > > (XEN) HVM: ASIDs enabled.
> > > > > (XEN) HVM: VMX enabled
> > > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > > (XEN) I/O virtualisation enabled
> > > > > (XEN) - Dom0 mode: Relaxed
> > > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > > (XEN) Total of 4 processors activated.
> > > > > (XEN) ENABLING IO-APIC IRQs
> > > > > (XEN) -> Using old ACK method
> > > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > > (XEN) Platform timer is 14.318MHz HPET
> > > > > (XEN) Allocated console ring of 16 KiB.
> > > > > (XEN) Brought up 4 CPUs
> > > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692
> > pages
> > > > to be allocated)
> > > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > ffff82c3fff56000
> > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0]
> > fault
> > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > > > ffffff
> > > > > (XEN) root_entry = ffff830137c3b000
> > > > > (XEN) root_entry[0] = 7737001
> > > > > (XEN) context = ffff830007737000
> > > > > (XEN) context[10] = 1_80fe001
> > > > > (XEN) l3 = ffff8300080fe000
> > > > > (XEN) l3_index = 3f
> > > > > (XEN) l3[3f] = 0
> > > > > (XEN) l3[3f] not present
> > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > ffff82c3fff57000
> > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > ffff82c3fff55000
> > > > > (XEN) Scrubbing Free RAM: .done.
> > > > > (XEN) Xen trace buffers: disabled
> > > > > (XEN) Std. Loglevel: Errors and warnings
> > > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > > > > (XEN) Xen is relinquishing VGA console.
> > > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> > > > input to Xen)
> > > > > (XEN) Freed 176kB init memory.
> > > > > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's freq is
> > > > 3192MHz: trap and emulate rdtsc
> > > > > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's freq is
> > > > 3192MHz: trap and emulate rdtsc
> > > > > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's freq is
> > > > 3192MHz: trap and emulate rdtsc
> > > > >
> > > > > greets
> > > > > Romep
> > > > >
> > > > > -------- Original-Nachricht --------
> > > > > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > >
> > > > > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > > > > > Hello,
> > > > > > >
> > > > > > > i think it has something to do with this:
> > > > > > >
> > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending
> > Fault
> > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> > [00:02.0]
> > > > fault
> > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0
> > gmfn =
> > > > > > ffffff
> > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > (XEN) context = ffff830007737000
> > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > (XEN) l3_index = 3f
> > > > > > > (XEN) l3[3f] = 0
> > > > > > > (XEN) l3[3f] not present
> > > > > > >
> > > > > > >
> > > > > > > VT-d is supported and enabled in bios. Kernel Parameter are
> > vtd=1
> > > > and
> > > > > > intel_iommu=on
> > > > > > >
> > > > > >
> > > > > > vtd=1 is an old option, and it's ignored by new Xen versions.
> > > > > > You should have iommu=verbose parameter set for *Xen* hypervisor
> > > > (xen.gz).
> > > > > >
> > > > > > But yeah, the above looks like the problem..
> > > > > >
> > > > > > Did you modify Xen sources manually? Many VGA cards require manual
> > > > > > tuning and won't work out-of-the-box ..
> > > > > >
> > > > > > -- Pasi
> > > > > >
> > > > > >
> > > > > > > Merry X-max
> > > > > > > Romep
> > > > > > >
> > > > > > >
> > > > > > > -------- Original-Nachricht --------
> > > > > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > > > > > > > CC: xen-users [at] lists
> > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > >
> > > > > > > > Well, i don't comment on these answers .. I solved it on my
> > own
> > > > now.
> > > > > > > >
> > > > > > > >
> > > > > > > > My Windows 7 Pro virtual machine installs but when Windows
> > > > installs
> > > > > > all
> > > > > > > > the updates (Intel HD graphics driver) i can't start the
> > machine
> > > > > > again. I got
> > > > > > > > a clarkdale cpu with integrated gpu and the Intel gpu's should
> > > > work?
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > > An: chris <tknchris [at] gmail>
> > > > > > > > > CC: Rome Pierce <romep [at] gmx>,
> > xen-users [at] lists
> > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > >
> > > > > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > > > > >
> > > > > > > > >
> > > > > > > > > And this one, also linked on the wiki page above:
> > > > > > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > > > > >
> > > > > > > > > -- Pasi
> > > > > > > > >
> > > > > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce
> > <romep [at] gmx>
> > > > wrote:
> > > > > > > > > > > Hello,
> > > > > > > > > > >
> > > > > > > > > > > i just installed Debian Squeeze and the Xen 4.0.1 debian
> > > > > > packages. I
> > > > > > > > > want to passthrough vga to a Windows 7 virtual machine. But
> > i
> > > > always
> > > > > > get
> > > > > > > > an
> > > > > > > > > error (Error: pci: PCI Backend and pci-stub don't own device
> > > > > > > > 0000:00:02.0).
> > > > > > > > > What am i doing wrong? My config file looks like this:
> > > > > > > > > > >
> > > > > > > > > > > name = 'win7'
> > > > > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > > > > builder = 'hvm'
> > > > > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > > > > memory = 1024
> > > > > > > > > > > acpi=1
> > > > > > > > > > > apic=1
> > > > > > > > > > >
> > > > > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > > > > >
> > > > > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > > > > >
> > > > > > > > > > > boot='dc'
> > > > > > > > > > > usbdevice='tablet'
> > > > > > > > > > >
> > > > > > > > > > > vnc=1
> > > > > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > > > > vncpasswd=''
> > > > > > > > > > > sdl=0
> > > > > > > > > > >
> > > > > > > > > > > stdvga=0
> > > > > > > > > > > serial='pty'
> > > > > > > > > > >
> > > > > > > > > > > gfx_passthru=0
> > > > > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > > > > --
> > > > > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > > > > > > > >
> > > > > > > > > > > _______________________________________________
> > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > _______________________________________________
> > > > > > > > > > Xen-users mailing list
> > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > >
> > > > > > > > > _______________________________________________
> > > > > > > > > Xen-users mailing list
> > > > > > > > > Xen-users [at] lists
> > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > >
> > > > > > > > --
> > > > > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > > > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome
> > > > > > > >
> > > > > > > > _______________________________________________
> > > > > > > > Xen-users mailing list
> > > > > > > > Xen-users [at] lists
> > > > > > > > http://lists.xensource.com/xen-users
> > > > > > >
> > > > > > > --
> > > > > > > NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> > > > > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > > > > >
> > > > > > _______________________________________________
> > > > > > Xen-users mailing list
> > > > > > Xen-users [at] lists
> > > > > > http://lists.xensource.com/xen-users
> > > > >
> > > > > --
> > > > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > > > belohnen Sie mit bis zu 100,- Euro!
> > https://freundschaftswerbung.gmx.de
> > >
> > > --
> > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> >
> > > [ 0.000000] Initializing cgroup subsys cpuset
> > > [ 0.000000] Initializing cgroup subsys cpu
> > > [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-29)
> > (ben [at] decadent) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Fri Dec 10
> > 17:41:50 UTC 2010
> > > [ 0.000000] Command line: placeholder
> > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > [ 0.000000] KERNEL supported cpus:
> > > [ 0.000000] Intel GenuineIntel
> > > [ 0.000000] AMD AuthenticAMD
> > > [ 0.000000] Centaur CentaurHauls
> > > [ 0.000000] xen_release_chunk: looking at area pfn b37e0-b37ed: 13
> > pages freed
> > > [ 0.000000] xen_release_chunk: looking at area pfn c0000-e0624:
> > 132644 pages freed
> > > [ 0.000000] released 132657 pages of unused memory
> > > [ 0.000000] BIOS-provided physical RAM map:
> > > [ 0.000000] Xen: 0000000000000000 - 000000000009e800 (usable)
> > > [ 0.000000] Xen: 000000000009e800 - 0000000000100000 (reserved)
> > > [ 0.000000] Xen: 0000000000100000 - 00000000b3780000 (usable)
> > > [ 0.000000] Xen: 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > [ 0.000000] Xen: 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > [ 0.000000] Xen: 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > [ 0.000000] Xen: 00000000b37ed000 - 00000000c0000000 (reserved)
> > > [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000 (reserved)
> > > [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000 (reserved)
> > > [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000 (reserved)
> > > [ 0.000000] DMI present.
> > > [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working
> > around it.
> > > [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000
> > (usable) ==> (reserved)
> > > [ 0.000000] last_pfn = 0xb3780 max_arch_pfn = 0x400000000
> > > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new
> > 0x7010600070106
> > > [ 0.000000] initial memory mapped : 0 - 20000000
> > > [ 0.000000] init_memory_mapping: 0000000000000000-00000000b3780000
> > > [ 0.000000] 0000000000 - 00b3780000 page 4k
> > > [ 0.000000] kernel direct mapping tables up to b3780000 @
> > 100000-6a0000
> > > [ 0.000000] RAMDISK: 016b6000 - 0326ea00
> > > [ 0.000000] ACPI: RSDP 00000000000fa2a0 00014 (v00 ACPIAM)
> > > [ 0.000000] ACPI: RSDT 00000000b3780000 00044 (v01 7636MS A7636100
> > 20100914 MSFT 00000097)
> > > [ 0.000000] ACPI: FACP 00000000b3780200 00084 (v01 7636MS A7636100
> > 20100914 MSFT 00000097)
> > > [ 0.000000] ACPI: DSDT 00000000b37805e0 0747E (v01 A7636 A7636100
> > 00000100 INTL 20051117)
> > > [ 0.000000] ACPI: FACS 00000000b378e000 00040
> > > [ 0.000000] ACPI: APIC 00000000b3780390 0008C (v01 7636MS A7636100
> > 20100914 MSFT 00000097)
> > > [ 0.000000] ACPI: MCFG 00000000b3780420 0003C (v01 7636MS OEMMCFG
> > 20100914 MSFT 00000097)
> > > [ 0.000000] ACPI: OEMB 00000000b378e040 00072 (v01 7636MS A7636100
> > 20100914 MSFT 00000097)
> > > [ 0.000000] ACPI: HPET 00000000b378a5e0 00038 (v01 7636MS OEMHPET
> > 20100914 MSFT 00000097)
> > > [ 0.000000] ACPI: GSCI 00000000b378e0c0 02024 (v01 7636MS GMCHSCI
> > 20100914 MSFT 00000097)
> > > [ 0.000000] ACPI: XMAR 00000000b37900f0 00140 (v01 AMI OEMDMAR
> > 00000001 MSFT 00000097)
> > > [ 0.000000] ACPI: SSDT 00000000b3791c80 00363 (v01 DpgPmm CpuPm
> > 00000012 INTL 20051117)
> > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > [ 0.000000] No NUMA configuration found
> > > [ 0.000000] Faking a node at 0000000000000000-00000000b3780000
> > > [ 0.000000] Bootmem setup node 0 0000000000000000-00000000b3780000
> > > [ 0.000000] NODE_DATA [0000000000010000 - 0000000000017fff]
> > > [ 0.000000] bootmap [0000000000018000 - 000000000002e6ef] pages 17
> > > [ 0.000000] (8 early reservations) ==> bootmem [0000000000 -
> > 00b3780000]
> > > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
> > [0000000000 - 0000001000]
> > > [ 0.000000] #1 [0003974000 - 0003995000] XEN PAGETABLES ==>
> > [0003974000 - 0003995000]
> > > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==>
> > [0000006000 - 0000008000]
> > > [ 0.000000] #3 [0001000000 - 0001695994] TEXT DATA BSS ==>
> > [0001000000 - 0001695994]
> > > [ 0.000000] #4 [00016b6000 - 000326ea00] RAMDISK ==>
> > [00016b6000 - 000326ea00]
> > > [ 0.000000] #5 [000326f000 - 0003974000] XEN START INFO ==>
> > [000326f000 - 0003974000]
> > > [ 0.000000] #6 [0001696000 - 000169614b] BRK ==>
> > [0001696000 - 000169614b]
> > > [ 0.000000] #7 [0000100000 - 000067c000] PGTABLE ==>
> > [0000100000 - 000067c000]
> > > [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> > > [ 0.000000] Zone PFN ranges:
> > > [ 0.000000] DMA 0x00000010 -> 0x00001000
> > > [ 0.000000] DMA32 0x00001000 -> 0x00100000
> > > [ 0.000000] Normal 0x00100000 -> 0x00100000
> > > [ 0.000000] Movable zone start PFN for each node
> > > [ 0.000000] early_node_map[2] active PFN ranges
> > > [ 0.000000] 0: 0x00000010 -> 0x0000009e
> > > [ 0.000000] 0: 0x00000100 -> 0x000b3780
> > > [ 0.000000] On node 0 totalpages: 734990
> > > [ 0.000000] DMA zone: 56 pages used for memmap
> > > [ 0.000000] DMA zone: 1407 pages reserved
> > > [ 0.000000] DMA zone: 2519 pages, LIFO batch:0
> > > [ 0.000000] DMA32 zone: 9995 pages used for memmap
> > > [ 0.000000] DMA32 zone: 721013 pages, LIFO batch:31
> > > [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled)
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled)
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled)
> > > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled)
> > > [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0])
> > > [ 0.000000] IOAPIC[0]: apic_id 6, version 0, address 0xfec00000, GSI
> > 0-0
> > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high
> > level)
> > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> > > [ 0.000000] Using ACPI (MADT) for SMP configuration information
> > > [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> > > [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> > > [ 0.000000] nr_irqs_gsi: 256
> > > [ 0.000000] PM: Registered nosave memory: 000000000009e000 -
> > 000000000009f000
> > > [ 0.000000] PM: Registered nosave memory: 000000000009f000 -
> > 0000000000100000
> > > [ 0.000000] Allocating PCI resources starting at c0000000 (gap:
> > c0000000:3ec00000)
> > > [ 0.000000] Booting paravirtualized kernel on Xen
> > > [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> > > [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4
> > nr_node_ids:1
> > > [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff8800039cb000 s90328
> > r8192 d24360 u122880
> > > [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880 alloc=30*4096
> > > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> > > [ 1.623309] trying to map vcpu_info 0 at ffff8800039d6020, mfn
> > 1339d6, offset 32
> > > [ 1.623312] cpu 0 using vcpu_info at ffff8800039d6020
> > > [ 1.623314] trying to map vcpu_info 1 at ffff8800039f4020, mfn
> > 1339f4, offset 32
> > > [ 1.623316] cpu 1 using vcpu_info at ffff8800039f4020
> > > [ 1.623318] trying to map vcpu_info 2 at ffff880003a12020, mfn
> > 133a12, offset 32
> > > [ 1.623320] cpu 2 using vcpu_info at ffff880003a12020
> > > [ 1.623321] trying to map vcpu_info 3 at ffff880003a30020, mfn
> > 133a30, offset 32
> > > [ 1.623323] cpu 3 using vcpu_info at ffff880003a30020
> > > [ 1.623324] Xen: using vcpu_info placement
> > > [ 1.623329] Built 1 zonelists in Node order, mobility grouping on.
> > Total pages: 723532
> > > [ 1.623331] Policy zone: DMA32
> > > [ 1.623334] Kernel command line: placeholder
> > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > [ 1.623358] PID hash table entries: 4096 (order: 3, 32768 bytes)
> > > [ 1.623620] Initializing CPU#0
> > > [ 1.631557] DMA: Placing 64MB software IO TLB between
> > ffff8800065ed000 - ffff88000a5ed000
> > > [ 1.631561] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > [ 1.631563] xen_swiotlb_fixup: buf=ffff8800065ed000 size=67108864
> > > [ 1.648347] xen_swiotlb_fixup: buf=ffff88000a64d000 size=32768
> > > [ 1.658726] Memory: 2783840k/2940416k available (3146k kernel code,
> > 456k absent, 156120k reserved, 1901k data, 600k init)
> > > [ 1.658760] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0,
> > CPUs=4, Nodes=1
> > > [ 1.658780] Hierarchical RCU implementation.
> > > [ 1.658785] NR_IRQS:4352 nr_irqs:1280
> > > [ 1.658844] xen: --> irq=0
> > > [ 1.658849] xen: --> irq=1
> > > [ 1.658852] xen: --> irq=2
> > > [ 1.658855] xen: --> irq=3
> > > [ 1.658858] xen: --> irq=4
> > > [ 1.658861] xen: --> irq=5
> > > [ 1.658864] xen: --> irq=6
> > > [ 1.658867] xen: --> irq=7
> > > [ 1.658870] xen: --> irq=8
> > > [ 1.658873] xen: --> irq=9
> > > [ 1.658876] xen: --> irq=10
> > > [ 1.658879] xen: --> irq=11
> > > [ 1.658882] xen: --> irq=12
> > > [ 1.658885] xen: --> irq=13
> > > [ 1.658887] xen: --> irq=14
> > > [ 1.658890] xen: --> irq=15
> > > [ 1.658904] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > > [ 1.658906] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high
> > level)
> > > [ 1.658908] xen: sci override: source_irq=9 global_irq=9 trigger=c
> > polarity=1
> > > [ 1.658909] xen: registering gsi 9 triggering 0 polarity 0
> > > [ 1.658911] xen_allocate_pirq: returning irq 9 for gsi 9
> > > [ 1.658912] xen: --> irq=9
> > > [ 1.658919] xen: acpi sci 9
> > > [ 1.661499] Console: colour VGA+ 80x25
> > > [ 1.661563] console [tty0] enabled
> > > [ 1.661585] Xen: using vcpuop timer interface
> > > [ 1.661588] installing Xen timer for CPU 0
> > > [ 1.661595] alloc irq_desc for 1279 on node -1
> > > [ 1.661596] alloc kstat_irqs on node -1
> > > [ 1.661611] Detected 3192.054 MHz processor.
> > > [ 1.661616] Calibrating delay loop (skipped), value calculated using
> > timer frequency.. 6384.10 BogoMIPS (lpj=12768216)
> > > [ 1.661629] Security Framework initialized
> > > [ 1.661633] SELinux: Disabled at boot.
> > > [ 1.662144] Dentry cache hash table entries: 524288 (order: 10,
> > 4194304 bytes)
> > > [ 1.663061] Inode-cache hash table entries: 262144 (order: 9, 2097152
> > bytes)
> > > [ 1.663412] Mount-cache hash table entries: 256
> > > [ 1.663519] Initializing cgroup subsys ns
> > > [ 1.663522] Initializing cgroup subsys cpuacct
> > > [ 1.663526] Initializing cgroup subsys devices
> > > [ 1.663528] Initializing cgroup subsys freezer
> > > [ 1.663530] Initializing cgroup subsys net_cls
> > > [ 1.663560] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > [ 1.663562] CPU: L2 cache: 256K
> > > [ 1.663563] CPU: L3 cache: 4096K
> > > [ 1.663566] CPU 0/0x0 -> Node 0
> > > [ 1.663568] CPU: Unsupported number of siblings 16
> > > [ 1.663572] mce: CPU supports 9 MCE banks
> > > [ 1.663592] Performance Events: unsupported p6 CPU model 37 no PMU
> > driver, software events only.
> > > [ 1.663604] SMP alternatives: switching to UP code
> > > [ 1.681616] ACPI: Core revision 20090903
> > > [ 1.712052] alloc irq_desc for 1278 on node -1
> > > [ 1.712054] alloc kstat_irqs on node -1
> > > [ 1.712062] alloc irq_desc for 1277 on node -1
> > > [ 1.712063] alloc kstat_irqs on node -1
> > > [ 1.712067] alloc irq_desc for 1276 on node -1
> > > [ 1.712068] alloc kstat_irqs on node -1
> > > [ 1.712071] alloc irq_desc for 1275 on node -1
> > > [ 1.712073] alloc kstat_irqs on node -1
> > > [ 1.712194] installing Xen timer for CPU 1
> > > [ 1.712197] alloc irq_desc for 1274 on node -1
> > > [ 1.712198] alloc kstat_irqs on node -1
> > > [ 1.712220] SMP alternatives: switching to SMP code
> > > [ 1.729618] alloc irq_desc for 1273 on node -1
> > > [ 1.729620] alloc kstat_irqs on node -1
> > > [ 1.729630] alloc irq_desc for 1272 on node -1
> > > [ 1.729631] alloc kstat_irqs on node -1
> > > [ 1.729635] alloc irq_desc for 1271 on node -1
> > > [ 1.729636] alloc kstat_irqs on node -1
> > > [ 1.729639] alloc irq_desc for 1270 on node -1
> > > [ 1.729641] alloc kstat_irqs on node -1
> > > [ 1.729652] Initializing CPU#1
> > > [ 1.729681] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > [ 1.729683] CPU: L2 cache: 256K
> > > [ 1.729684] CPU: L3 cache: 4096K
> > > [ 1.729686] CPU 1/0x0 -> Node 0
> > > [ 1.729688] CPU: Unsupported number of siblings 16
> > > [ 1.729762] installing Xen timer for CPU 2
> > > [ 1.729765] alloc irq_desc for 1269 on node -1
> > > [ 1.729767] alloc kstat_irqs on node -1
> > > [ 1.729785] alloc irq_desc for 1268 on node -1
> > > [ 1.729787] alloc kstat_irqs on node -1
> > > [ 1.729791] alloc irq_desc for 1267 on node -1
> > > [ 1.729792] alloc kstat_irqs on node -1
> > > [ 1.729796] alloc irq_desc for 1266 on node -1
> > > [ 1.729797] alloc kstat_irqs on node -1
> > > [ 1.729802] alloc irq_desc for 1265 on node -1
> > > [ 1.729803] alloc kstat_irqs on node -1
> > > [ 1.729812] Initializing CPU#2
> > > [ 1.729843] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > [ 1.729845] CPU: L2 cache: 256K
> > > [ 1.729846] CPU: L3 cache: 4096K
> > > [ 1.729850] CPU 2/0x0 -> Node 0
> > > [ 1.729852] CPU: Unsupported number of siblings 16
> > > [ 1.729928] installing Xen timer for CPU 3
> > > [ 1.729931] alloc irq_desc for 1264 on node -1
> > > [ 1.729933] alloc kstat_irqs on node -1
> > > [ 1.729949] alloc irq_desc for 1263 on node -1
> > > [ 1.729951] alloc kstat_irqs on node -1
> > > [ 1.729954] alloc irq_desc for 1262 on node -1
> > > [ 1.729956] alloc kstat_irqs on node -1
> > > [ 1.729959] alloc irq_desc for 1261 on node -1
> > > [ 1.729960] alloc kstat_irqs on node -1
> > > [ 1.729963] alloc irq_desc for 1260 on node -1
> > > [ 1.729965] alloc kstat_irqs on node -1
> > > [ 1.729972] Initializing CPU#3
> > > [ 1.729996] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > [ 1.729998] CPU: L2 cache: 256K
> > > [ 1.729999] CPU: L3 cache: 4096K
> > > [ 1.730001] CPU 3/0x0 -> Node 0
> > > [ 1.730002] CPU: Unsupported number of siblings 16
> > > [ 1.730029] Brought up 4 CPUs
> > > [ 1.730046] CPU0 attaching sched-domain:
> > > [ 1.730049] domain 0: span 0-3 level CPU
> > > [ 1.730051] groups: 0 1 2 3
> > > [ 1.730057] CPU1 attaching sched-domain:
> > > [ 1.730058] domain 0: span 0-3 level CPU
> > > [ 1.730060] groups: 1 2 3 0
> > > [ 1.730065] CPU2 attaching sched-domain:
> > > [ 1.730067] domain 0: span 0-3 level CPU
> > > [ 1.730068] groups: 2 3 0 1
> > > [ 1.730073] CPU3 attaching sched-domain:
> > > [ 1.730075] domain 0: span 0-3 level CPU
> > > [ 1.730076] groups: 3 0 1 2
> > > [ 1.730258] devtmpfs: initialized
> > > [ 1.732635] Grant table initialized
> > > [ 1.732637] regulator: core version 0.5
> > > [ 1.732675] NET: Registered protocol family 16
> > > [ 1.732715] alloc irq_desc for 1259 on node -1
> > > [ 1.732717] alloc kstat_irqs on node -1
> > > [ 1.732805] ACPI: bus type pci registered
> > > [ 1.732818] sync cpu 0 get result 1 max_id 3
> > > [ 1.732824] sync cpu 1 get result 1 max_id 3
> > > [ 1.732830] sync cpu 2 get result 1 max_id 3
> > > [ 1.732836] sync cpu 3 get result 1 max_id 3
> > > [ 1.732840] alloc irq_desc for 1258 on node -1
> > > [ 1.732841] alloc kstat_irqs on node -1
> > > [ 1.732901] PCI: MCFG configuration 0: base e0000000 segment 0 buses
> > 0 - 255
> > > [ 1.732903] PCI: Not using MMCONFIG.
> > > [ 1.732904] PCI: Using configuration type 1 for base access
> > > [ 1.733327] bio: create slab <bio-0> at 0
> > > [ 1.734439] ERROR: Unable to locate IOAPIC for GSI 9
> > > [ 1.734488] ACPI: EC: Look up EC in DSDT
> > > [ 1.737827] ACPI: Executed 1 blocks of module-level executable AML
> > code
> > > [ 1.745426] ACPI: Interpreter enabled
> > > [ 1.745428] ACPI: (supports S0 S1 S4 S5)
> > > [ 1.745450] ACPI: Using IOAPIC for interrupt routing
> > > [ 1.745500] PCI: MCFG configuration 0: base e0000000 segment 0 buses
> > 0 - 255
> > > [ 1.748597] PCI: MCFG area at e0000000 reserved in ACPI motherboard
> > resources
> > > [ 1.783415] PCI: Using MMCONFIG at e0000000 - efffffff
> > > [ 1.793289] ACPI: No dock devices found.
> > > [ 1.793626] ACPI: PCI Root Bridge [PCI0] (0000:00)
> > > [ 1.793757] pci 0000:00:02.0: reg 10 64bit mmio:
> > [0xfb800000-0xfbbfffff]
> > > [ 1.793767] pci 0000:00:02.0: reg 18 64bit mmio pref:
> > [0xd0000000-0xdfffffff]
> > > [ 1.793773] pci 0000:00:02.0: reg 20 io port: [0xcc00-0xcc07]
> > > [ 1.793900] pci 0000:00:16.0: reg 10 64bit mmio:
> > [0xfbdfa000-0xfbdfa00f]
> > > [ 1.793973] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
> > > [ 1.793978] pci 0000:00:16.0: PME# disabled
> > > [ 1.794056] pci 0000:00:1a.0: reg 10 32bit mmio:
> > [0xfbdf8000-0xfbdf83ff]
> > > [ 1.794132] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
> > > [ 1.794137] pci 0000:00:1a.0: PME# disabled
> > > [ 1.794192] pci 0000:00:1b.0: reg 10 64bit mmio:
> > [0xfbdf4000-0xfbdf7fff]
> > > [ 1.794250] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> > > [ 1.794254] pci 0000:00:1b.0: PME# disabled
> > > [ 1.794340] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> > > [ 1.794344] pci 0000:00:1c.0: PME# disabled
> > > [ 1.794424] pci 0000:00:1d.0: reg 10 32bit mmio:
> > [0xfbdf2000-0xfbdf23ff]
> > > [ 1.794500] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> > > [ 1.794505] pci 0000:00:1d.0: PME# disabled
> > > [ 1.794763] pci 0000:00:1f.2: reg 10 io port: [0xc880-0xc887]
> > > [ 1.794771] pci 0000:00:1f.2: reg 14 io port: [0xc800-0xc803]
> > > [ 1.794778] pci 0000:00:1f.2: reg 18 io port: [0xc480-0xc487]
> > > [ 1.794785] pci 0000:00:1f.2: reg 1c io port: [0xc400-0xc403]
> > > [ 1.794792] pci 0000:00:1f.2: reg 20 io port: [0xc080-0xc09f]
> > > [ 1.794799] pci 0000:00:1f.2: reg 24 32bit mmio:
> > [0xfbdf0000-0xfbdf07ff]
> > > [ 1.794845] pci 0000:00:1f.2: PME# supported from D3hot
> > > [ 1.794850] pci 0000:00:1f.2: PME# disabled
> > > [ 1.794890] pci 0000:00:1f.3: reg 10 64bit mmio:
> > [0xfbdee000-0xfbdee0ff]
> > > [ 1.794909] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
> > > [ 1.794993] pci 0000:01:00.0: reg 10 io port: [0xd800-0xd8ff]
> > > [ 1.795018] pci 0000:01:00.0: reg 18 64bit mmio pref:
> > [0xfafff000-0xfaffffff]
> > > [ 1.795037] pci 0000:01:00.0: reg 20 64bit mmio pref:
> > [0xfaff8000-0xfaffbfff]
> > > [ 1.795047] pci 0000:01:00.0: reg 30 32bit mmio pref:
> > [0xfbee0000-0xfbefffff]
> > > [ 1.795099] pci 0000:01:00.0: supports D1 D2
> > > [ 1.795100] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
> > D3cold
> > > [ 1.795106] pci 0000:01:00.0: PME# disabled
> > > [ 1.802874] pci 0000:00:1c.0: bridge io port: [0xd000-0xdfff]
> > > [ 1.802879] pci 0000:00:1c.0: bridge 32bit mmio:
> > [0xfbe00000-0xfbefffff]
> > > [ 1.802886] pci 0000:00:1c.0: bridge 64bit mmio pref:
> > [0xfaf00000-0xfaffffff]
> > > [ 1.802948] pci 0000:00:1e.0: transparent bridge
> > > [ 1.802977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> > > [ 1.803245] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR1E._PRT]
> > > [ 1.803340] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR20._PRT]
> > > [ 1.808166] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 *11 12
> > 14 15)
> > > [ 1.808275] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
> > > [ 1.808377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10 11 12
> > 14 15)
> > > [ 1.808484] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12
> > *14 15)
> > > [ 1.808591] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14
> > 15) *0, disabled.
> > > [ 1.808699] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12 14
> > 15) *0, disabled.
> > > [ 1.808807] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11 12 14
> > *15)
> > > [ 1.808914] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 6 7 10 11 12)
> > > [ 1.808979] xen_balloon: Initialising balloon driver with page order
> > 0.
> > > [ 1.809022] vgaarb: device added:
> > PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> > > [ 1.809028] vgaarb: loaded
> > > [ 1.809084] PCI: Using ACPI for IRQ routing
> > > [ 1.809213] Switching to clocksource xen
> > > [ 1.810285] pnp: PnP ACPI init
> > > [ 1.810294] ACPI: bus type pnp registered
> > > [ 1.810612] xen: registering gsi 8 triggering 1 polarity 0
> > > [ 1.810614] xen_allocate_pirq: returning irq 8 for gsi 8
> > > [ 1.810616] xen: --> irq=8
> > > [ 1.810671] xen: registering gsi 13 triggering 1 polarity 0
> > > [ 1.810673] xen_allocate_pirq: returning irq 13 for gsi 13
> > > [ 1.810674] xen: --> irq=13
> > > [ 1.812994] pnp: PnP ACPI: found 12 devices
> > > [ 1.812996] ACPI: ACPI bus type pnp unregistered
> > > [ 1.813003] system 00:01: iomem range 0xfc000000-0xfcffffff has been
> > reserved
> > > [ 1.813006] system 00:01: iomem range 0xfd000000-0xfdffffff has been
> > reserved
> > > [ 1.813008] system 00:01: iomem range 0xfe000000-0xfebfffff has been
> > reserved
> > > [ 1.813010] system 00:01: iomem range 0xfed14000-0xfed19fff has been
> > reserved
> > > [ 1.813015] system 00:06: ioport range 0xa00-0xadf has been reserved
> > > [ 1.813017] system 00:06: ioport range 0xae0-0xaef has been reserved
> > > [ 1.813021] system 00:07: ioport range 0x4d0-0x4d1 has been reserved
> > > [ 1.813024] system 00:07: ioport range 0x800-0x87f has been reserved
> > > [ 1.813026] system 00:07: ioport range 0x500-0x57f has been reserved
> > > [ 1.813028] system 00:07: iomem range 0xfed1c000-0xfed1ffff has been
> > reserved
> > > [ 1.813030] system 00:07: iomem range 0xfed20000-0xfed3ffff has been
> > reserved
> > > [ 1.813033] system 00:07: iomem range 0xfed45000-0xfed89fff has been
> > reserved
> > > [ 1.813037] system 00:07: iomem range 0xfed20000-0xfed3ffff has been
> > reserved
> > > [ 1.813039] system 00:07: iomem range 0xfed40000-0xfed8ffff could not
> > be reserved
> > > [ 1.813044] system 00:09: iomem range 0xfec00000-0xfec00fff could not
> > be reserved
> > > [ 1.813046] system 00:09: iomem range 0xfee00000-0xfee00fff has been
> > reserved
> > > [ 1.813050] system 00:0a: iomem range 0xe0000000-0xefffffff has been
> > reserved
> > > [ 1.813054] system 00:0b: iomem range 0x0-0x9ffff could not be
> > reserved
> > > [ 1.813057] system 00:0b: iomem range 0xc0000-0xcffff could not be
> > reserved
> > > [ 1.813059] system 00:0b: iomem range 0xe0000-0xfffff could not be
> > reserved
> > > [ 1.813061] system 00:0b: iomem range 0x100000-0xb3ffffff could not
> > be reserved
> > > [ 1.813064] system 00:0b: iomem range 0xfed90000-0xffffffff could not
> > be reserved
> > > [ 1.813080] pciback 0000:00:02.0: seizing device
> > > [ 1.813088] pciback 0000:00:1a.0: seizing device
> > > [ 1.813092] pciback 0000:00:1b.0: seizing device
> > > [ 1.816441] PM-Timer failed consistency check (0x0xffffff) -
> > aborting.
> > > [ 1.816470] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
> > > [ 1.816473] pci 0000:00:1c.0: IO window: 0xd000-0xdfff
> > > [ 1.816479] pci 0000:00:1c.0: MEM window: 0xfbe00000-0xfbefffff
> > > [ 1.816483] pci 0000:00:1c.0: PREFETCH window:
> > 0x000000faf00000-0x000000faffffff
> > > [ 1.816491] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
> > > [ 1.816492] pci 0000:00:1e.0: IO window: disabled
> > > [ 1.816498] pci 0000:00:1e.0: MEM window: disabled
> > > [ 1.816502] pci 0000:00:1e.0: PREFETCH window: disabled
> > > [ 1.816518] xen: registering gsi 17 triggering 0 polarity 1
> > > [ 1.816524] alloc irq_desc for 17 on node -1
> > > [ 1.816526] alloc kstat_irqs on node -1
> > > [ 1.816529] xen: --> irq=17
> > > [ 1.816533] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ
> > 17
> > > [ 1.816538] pci 0000:00:1c.0: setting latency timer to 64
> > > [ 1.816546] pci 0000:00:1e.0: setting latency timer to 64
> > > [ 1.816550] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> > > [ 1.816552] pci_bus 0000:00: resource 1 mem:
> > [0x000000-0xffffffffffffffff]
> > > [ 1.816554] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> > > [ 1.816555] pci_bus 0000:01: resource 1 mem: [0xfbe00000-0xfbefffff]
> > > [ 1.816557] pci_bus 0000:01: resource 2 pref mem
> > [0xfaf00000-0xfaffffff]
> > > [ 1.816559] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
> > > [ 1.816561] pci_bus 0000:03: resource 4 mem:
> > [0x000000-0xffffffffffffffff]
> > > [ 1.816580] NET: Registered protocol family 2
> > > [ 1.816753] IP route cache hash table entries: 131072 (order: 8,
> > 1048576 bytes)
> > > [ 1.818005] TCP established hash table entries: 524288 (order: 11,
> > 8388608 bytes)
> > > [ 1.820092] TCP bind hash table entries: 65536 (order: 8, 1048576
> > bytes)
> > > [ 1.820329] TCP: Hash tables configured (established 524288 bind
> > 65536)
> > > [ 1.820331] TCP reno registered
> > > [ 1.820418] NET: Registered protocol family 1
> > > [ 1.820440] pciback 0000:00:02.0: Boot video device
> > > [ 1.820539] Unpacking initramfs...
> > > [ 1.839777] Freeing initrd memory: 28386k freed
> > > [ 1.844995] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> > > [ 1.845000] DMA: Placing 64MB software IO TLB between
> > ffff8800065ed000 - ffff88000a5ed000
> > > [ 1.845002] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > [ 1.845438] audit: initializing netlink socket (disabled)
> > > [ 1.845449] type=2000 audit(1293384569.789:1): initialized
> > > [ 1.848755] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> > > [ 1.849787] VFS: Disk quotas dquot_6.5.2
> > > [ 1.849825] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> > > [ 1.849884] msgmni has been set to 5492
> > > [ 1.850120] alg: No test for stdrng (krng)
> > > [ 1.850160] Block layer SCSI generic (bsg) driver version 0.4 loaded
> > (major 253)
> > > [ 1.850163] io scheduler noop registered
> > > [ 1.850164] io scheduler anticipatory registered
> > > [ 1.850166] io scheduler deadline registered
> > > [ 1.850186] io scheduler cfq registered (default)
> > > [ 1.850300] alloc irq_desc for 1257 on node -1
> > > [ 1.850302] alloc kstat_irqs on node -1
> > > [ 1.850335] pcieport 0000:00:1c.0: setting latency timer to 64
> > > [ 1.850527] xen: registering gsi 22 triggering 0 polarity 1
> > > [ 1.850533] alloc irq_desc for 22 on node -1
> > > [ 1.850534] alloc kstat_irqs on node -1
> > > [ 1.850537] xen: --> irq=22
> > > [ 1.850543] pciback 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) ->
> > IRQ 22
> > > [ 1.850549] pciback 0000:00:1b.0: PCI INT A disabled
> > > [ 1.850587] xen: registering gsi 16 triggering 0 polarity 1
> > > [ 1.850590] alloc irq_desc for 16 on node -1
> > > [ 1.850591] alloc kstat_irqs on node -1
> > > [ 1.850593] xen: --> irq=16
> > > [ 1.850597] pciback 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) ->
> > IRQ 16
> > > [ 1.850602] pciback 0000:00:1a.0: PCI INT A disabled
> > > [ 1.850629] xen: registering gsi 16 triggering 0 polarity 1
> > > [ 1.850631] xen_allocate_pirq: returning irq 16 for gsi 16
> > > [ 1.850632] xen: --> irq=16
> > > [ 1.850633] Already setup the GSI :16
> > > [ 1.850635] pciback 0000:00:02.0: PCI INT A -> GSI 16 (level, low) ->
> > IRQ 16
> > > [ 1.850639] pciback 0000:00:02.0: PCI INT A disabled
> > > [ 1.853800] registering netback
> > > [ 1.853893] alloc irq_desc for 1256 on node -1
> > > [ 1.853895] alloc kstat_irqs on node -1
> > > [ 1.854772] alloc irq_desc for 1255 on node -1
> > > [ 1.854773] alloc kstat_irqs on node -1
> > > [ 1.855066] hpet_acpi_add: no address or irqs in _CRS
> > > [ 1.855088] Linux agpgart interface v0.103
> > > [ 1.855107] agpgart-intel 0000:00:00.0: Intel IGDNG/D Chipset
> > > [ 1.856095] agpgart-intel 0000:00:00.0: detected 131068K stolen
> > memory
> > > [ 1.960454] agpgart-intel 0000:00:00.0: AGP aperture is 256M @
> > 0xd0000000
> > > [ 1.960487] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> > > [ 1.960744] input: Macintosh mouse button emulation as
> > /devices/virtual/input/input0
> > > [ 1.960793] PNP: No PS/2 controller found. Probing ports directly.
> > > [ 1.961168] serio: i8042 KBD port at 0x60,0x64 irq 1
> > > [ 1.961175] serio: i8042 AUX port at 0x60,0x64 irq 12
> > > [ 1.961228] mice: PS/2 mouse device common for all mice
> > > [ 1.961259] rtc_cmos 00:03: RTC can wake from S4
> > > [ 1.961292] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
> > > [ 1.961338] rtc0: alarms up to one month, y3k, 114 bytes nvram
> > > [ 1.961347] cpuidle: using governor ladder
> > > [ 1.961348] cpuidle: using governor menu
> > > [ 1.961353] No iBFT detected.
> > > [ 1.961549] TCP cubic registered
> > > [ 1.961626] NET: Registered protocol family 10
> > > [ 1.961946] lo: Disabled Privacy Extensions
> > > [ 1.962106] Mobile IPv6
> > > [ 1.962109] NET: Registered protocol family 17
> > > [ 1.962166] PM: Resume from disk failed.
> > > [ 1.962175] registered taskstats version 1
> > > [ 1.962519] rtc_cmos 00:03: setting system clock to 2010-12-26
> > 17:29:29 UTC (1293384569)
> > > [ 1.962544] Initalizing network drop monitor service
> > > [ 1.962600] Freeing unused kernel memory: 600k freed
> > > [ 1.962679] Write protecting the kernel read-only data: 4324k
> > > [ 2.028117] udev[86]: starting version 164
> > > [ 2.105339] SCSI subsystem initialized
> > > [ 2.119328] libata version 3.00 loaded.
> > > [ 2.130403] usbcore: registered new interface driver usbfs
> > > [ 2.130426] usbcore: registered new interface driver hub
> > > [ 2.130460] usbcore: registered new device driver usb
> > > [ 2.131625] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> > > [ 2.131654] xen: registering gsi 16 triggering 0 polarity 1
> > > [ 2.131657] xen_allocate_pirq: returning irq 16 for gsi 16
> > > [ 2.131659] xen: --> irq=16
> > > [ 2.131663] Already setup the GSI :16
> > > [ 2.131667] r8169 0000:01:00.0: PCI INT A -> GSI 16 (level, low) ->
> > IRQ 16
> > > [ 2.131715] r8169 0000:01:00.0: setting latency timer to 64
> > > [ 2.131768] alloc irq_desc for 1254 on node -1
> > > [ 2.131769] alloc kstat_irqs on node -1
> > > [ 2.132170] eth0: RTL8168d/8111d at 0xffffc90000672000,
> > 40:61:86:5b:33:fe, XID 081000c0 IRQ 1254
> > > [ 2.134725] ahci 0000:00:1f.2: version 3.0
> > > [ 2.134743] xen: registering gsi 19 triggering 0 polarity 1
> > > [ 2.134751] alloc irq_desc for 19 on node -1
> > > [ 2.134753] alloc kstat_irqs on node -1
> > > [ 2.134757] xen: --> irq=19
> > > [ 2.134764] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) ->
> > IRQ 19
> > > [ 2.134804] alloc irq_desc for 1253 on node -1
> > > [ 2.134807] alloc kstat_irqs on node -1
> > > [ 2.134872] ahci: SSS flag set, parallel bus scan disabled
> > > [ 2.135742] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
> > Driver
> > > [ 2.137559] r8169 0000:01:00.0: firmware: requesting rtl8168d-1.fw
> > > [ 2.140006] eth0: unable to apply firmware patch
> > > [ 2.150880] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps
> > 0x3f impl SATA mode
> > > [ 2.150888] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo
> > pio slum part ems sxs apst
> > > [ 2.150901] ahci 0000:00:1f.2: setting latency timer to 64
> > > [ 2.190923] scsi0 : ahci
> > > [ 2.191031] scsi1 : ahci
> > > [ 2.191092] scsi2 : ahci
> > > [ 2.191157] scsi3 : ahci
> > > [ 2.191222] scsi4 : ahci
> > > [ 2.191286] scsi5 : ahci
> > > [ 2.191484] ata1: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > 0xfbdf0100 irq 1253
> > > [ 2.191487] ata2: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > 0xfbdf0180 irq 1253
> > > [ 2.191489] ata3: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > 0xfbdf0200 irq 1253
> > > [ 2.191492] ata4: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > 0xfbdf0280 irq 1253
> > > [ 2.191494] ata5: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > 0xfbdf0300 irq 1253
> > > [ 2.191496] ata6: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > 0xfbdf0380 irq 1253
> > > [ 2.191544] xen: registering gsi 23 triggering 0 polarity 1
> > > [ 2.191552] alloc irq_desc for 23 on node -1
> > > [ 2.191554] alloc kstat_irqs on node -1
> > > [ 2.191558] xen: --> irq=23
> > > [ 2.191566] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low)
> > -> IRQ 23
> > > [ 2.191591] ehci_hcd 0000:00:1d.0: setting latency timer to 64
> > > [ 2.191595] ehci_hcd 0000:00:1d.0: EHCI Host Controller
> > > [ 2.191621] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned
> > bus number 1
> > > [ 2.191669] ehci_hcd 0000:00:1d.0: debug port 2
> > > [ 2.195594] ehci_hcd 0000:00:1d.0: cache line size of 32 is not
> > supported
> > > [ 2.195612] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfbdf2000
> > > [ 2.213345] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> > > [ 2.213399] usb usb1: New USB device found, idVendor=1d6b,
> > idProduct=0002
> > > [ 2.213402] usb usb1: New USB device strings: Mfr=3, Product=2,
> > SerialNumber=1
> > > [ 2.213403] usb usb1: Product: EHCI Host Controller
> > > [ 2.213405] usb usb1: Manufacturer: Linux 2.6.32-5-xen-amd64 ehci_hcd
> > > [ 2.213406] usb usb1: SerialNumber: 0000:00:1d.0
> > > [ 2.213495] usb usb1: configuration #1 chosen from 1 choice
> > > [ 2.213545] hub 1-0:1.0: USB hub found
> > > [ 2.213559] hub 1-0:1.0: 2 ports detected
> > > [ 2.509341] ata1: SATA link down (SStatus 0 SControl 300)
> > > [ 2.525354] usb 1-1: new high speed USB device using ehci_hcd and
> > address 2
> > > [ 2.657723] usb 1-1: New USB device found, idVendor=8087,
> > idProduct=0020
> > > [ 2.657729] usb 1-1: New USB device strings: Mfr=0, Product=0,
> > SerialNumber=0
> > > [ 2.657800] usb 1-1: configuration #1 chosen from 1 choice
> > > [ 2.657863] hub 1-1:1.0: USB hub found
> > > [ 2.657975] hub 1-1:1.0: 8 ports detected
> > > [ 2.845345] ata2: SATA link down (SStatus 0 SControl 300)
> > > [ 3.182840] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> > > [ 3.224211] ata3.00: ATA-8: WDC WD1600BEVT-11ZCT0, 11.01A11, max
> > UDMA/133
> > > [ 3.224218] ata3.00: 312581808 sectors, multi 0: LBA48 NCQ (depth
> > 31/32), AA
> > > [ 3.225637] ata3.00: configured for UDMA/133
> > > [ 3.241448] scsi 2:0:0:0: Direct-Access ATA WDC WD1600BEVT-1
> > 11.0 PQ: 0 ANSI: 5
> > > [ 3.561839] ata4: SATA link down (SStatus 0 SControl 300)
> > > [ 3.897840] ata5: SATA link down (SStatus 0 SControl 300)
> > > [ 4.233836] ata6: SATA link down (SStatus 0 SControl 300)
> > > [ 4.255114] sd 2:0:0:0: [sda] 312581808 512-byte logical blocks: (160
> > GB/149 GiB)
> > > [ 4.255215] sd 2:0:0:0: [sda] Write Protect is off
> > > [ 4.255217] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > > [ 4.255243] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
> > enabled, doesn't support DPO or FUA
> > > [ 4.255362] sda: sda1 sda2 sda3
> > > [ 4.296473] sd 2:0:0:0: [sda] Attached SCSI disk
> > > [ 4.666757] PM: Starting manual resume from disk
> > > [ 4.666760] PM: Resume from partition 8:1
> > > [ 4.666761] PM: Checking hibernation image.
> > > [ 4.666931] PM: Error -22 checking image file
> > > [ 4.666935] PM: Resume from disk failed.
> > > [ 4.697936] kjournald starting. Commit interval 5 seconds
> > > [ 4.697944] EXT3-fs: mounted filesystem with ordered data mode.
> > > [ 5.888261] udev[430]: starting version 164
> > > [ 6.432905] input: PC Speaker as
> > /devices/platform/pcspkr/input/input1
> > > [ 6.568194] ACPI: SSDT 00000000b3790230 01550 (v01 DpgPmm P001Ist
> > 00000011 INTL 20051117)
> > > [ 6.568723] ACPI: SSDT 00000000b3791780 004F4 (v01 PmRef P001Cst
> > 00003001 INTL 20051117)
> > > [ 6.570962] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > [ 6.571721] input: Power Button as
> > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
> > > [ 6.571778] ACPI: Power Button [PWRB]
> > > [ 6.572232] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > [ 6.572323] input: Power Button as
> > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> > > [ 6.572343] ACPI: Power Button [PWRF]
> > > [ 6.574038] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > [ 6.575905] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > [ 6.607540] xen: registering gsi 18 triggering 0 polarity 1
> > > [ 6.607550] alloc irq_desc for 18 on node -1
> > > [ 6.607554] alloc kstat_irqs on node -1
> > > [ 6.607561] xen: --> irq=18
> > > [ 6.607572] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low)
> > -> IRQ 18
> > > [ 6.788122] Error: Driver 'pcspkr' is already registered, aborting...
> > > [ 7.853024] Adding 3905528k swap on /dev/sda1. Priority:-1 extents:1
> > across:3905528k
> > > [ 8.136818] EXT3 FS on sda2, internal journal
> > > [ 8.290107] device-mapper: uevent: version 1.0.3
> > > [ 8.290878] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01)
> > initialised: dm-devel [at] redhat
> > > [ 8.531770] loop: module loaded
> > > [ 9.373955] kjournald starting. Commit interval 5 seconds
> > > [ 9.374257] EXT3 FS on sda3, internal journal
> > > [ 9.374267] EXT3-fs: mounted filesystem with ordered data mode.
> > > [ 10.691324] r8169: eth0: link up
> > > [ 10.691342] r8169: eth0: link up
> > > [ 11.135817] Event-channel device installed.
> > > [ 11.355966] alloc irq_desc for 1252 on node -1
> > > [ 11.355969] alloc kstat_irqs on node -1
> > > [ 11.356073] alloc irq_desc for 1251 on node -1
> > > [ 11.356075] alloc kstat_irqs on node -1
> > > [ 11.356245] XENBUS: Unable to read cpu state
> > > [ 11.356409] XENBUS: Unable to read cpu state
> > > [ 11.356600] XENBUS: Unable to read cpu state
> > > [ 11.356765] XENBUS: Unable to read cpu state
> > > [ 14.042840] Bridge firewalling registered
> > > [ 14.323801] r8169: peth0: link up
> > > [ 14.537439] device peth0 entered promiscuous mode
> > > [ 14.564436] eth0: port 1(peth0) entering forwarding state
> > > [ 24.873382] peth0: no IPv6 routers present
> > > [ 25.313390] eth0: no IPv6 routers present
> >
> > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc version
> > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12 UTC
> > 2010
> > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > (XEN) Command line: placeholder iommu=verbose
> > > (XEN) Video information:
> > > (XEN) VGA is text mode 80x25, font 8x16
> > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > (XEN) EDID info not retrieved because no DDC retrieval method detected
> > > (XEN) Disc information:
> > > (XEN) Found 1 MBR signatures
> > > (XEN) Found 1 EDD information structures
> > > (XEN) Xen-e820 RAM map:
> > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> > 20051117)
> > > (XEN) ACPI: FACS B378E000, 0040
> > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
> > 97)
> > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
> > 97)
> > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
> > 97)
> > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
> > 97)
> > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
> > 97)
> > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> > 20051117)
> > > (XEN) System RAM: 3767MB (3857528kB)
> > > (XEN) Domain heap initialised
> > > (XEN) Processor #0 6:5 APIC version 21
> > > (XEN) Processor #4 6:5 APIC version 21
> > > (XEN) Processor #1 6:5 APIC version 21
> > > (XEN) Processor #5 6:5 APIC version 21
> > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > ffff82c3fff57000
> > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > ffff82c3fff56000
> > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > ffff82c3fff55000
> > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address effff
> > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000 end_address
> > bfffffff
> > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000 end_address
> > b37fffff
> > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > (XEN) Detected 3192.055 MHz processor.
> > > (XEN) Initing memory sharing.
> > > (XEN) VMX: Supported advanced features:
> > > (XEN) - APIC MMIO access virtualisation
> > > (XEN) - APIC TPR shadow
> > > (XEN) - Extended Page Tables (EPT)
> > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > (XEN) - Virtual NMI
> > > (XEN) - MSR direct-access bitmap
> > > (XEN) - Unrestricted Guest
> > > (XEN) EPT supports 2MB super page.
> > > (XEN) HVM: ASIDs enabled.
> > > (XEN) HVM: VMX enabled
> > > (XEN) HVM: Hardware Assisted Paging detected.
> > > (XEN) Intel VT-d Snoop Control not supported.
> > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > (XEN) I/O virtualisation enabled
> > > (XEN) - Dom0 mode: Relaxed
> > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > (XEN) Total of 4 processors activated.
> > > (XEN) ENABLING IO-APIC IRQs
> > > (XEN) -> Using old ACK method
> > > (XEN) TSC is reliable, synchronization unnecessary
> > > (XEN) Platform timer is 14.318MHz HPET
> > > (XEN) Allocated console ring of 16 KiB.
> > > (XEN) Brought up 4 CPUs
> > > (XEN) *** LOADING DOMAIN 0 ***
> > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692 pages
> > to be allocated)
> > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > (XEN) Dom0 has maximum 4 VCPUs
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > ffff82c3fff56000
> > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0] fault
> > addr ffffff000, iommu reg = ffff82c3fff56000
> > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > ffffff
> > > (XEN) root_entry = ffff830137c3b000
> > > (XEN) root_entry[0] = 7737001
> > > (XEN) context = ffff830007737000
> > > (XEN) context[10] = 1_80fe001
> > > (XEN) l3 = ffff8300080fe000
> > > (XEN) l3_index = 3f
> > > (XEN) l3[3f] = 0
> > > (XEN) l3[3f] not present
> > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > ffff82c3fff57000
> > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > ffff82c3fff55000
> > > (XEN) Scrubbing Free RAM: .done.
> > > (XEN) Xen trace buffers: disabled
> > > (XEN) Std. Loglevel: Errors and warnings
> > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > > (XEN) Xen is relinquishing VGA console.
> > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> > input to Xen)
> > > (XEN) Freed 176kB init memory.
> >
> >
> >
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users [at] lists
> > http://lists.xensource.com/xen-users
>
> --
> GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl

_______________________________________________
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romep at gmx

Dec 26, 2010, 11:33 AM

Post #12 of 18 (1328 views)
Permalink
Re: VGA Passthrough [In reply to]

Binding the GPU to pciback causes the previous error.


-------- Original-Nachricht --------
> Datum: Sun, 26 Dec 2010 21:31:05 +0200
> Von: "Pasi Kärkkäinen" <pasik [at] iki>
> An: Rome Pierce <romep [at] gmx>
> CC: xen-users [at] lists, tknchris [at] gmail
> Betreff: Re: [Xen-users] VGA Passthrough

> On Sun, Dec 26, 2010 at 08:09:33PM +0100, Rome Pierce wrote:
> > I didn't start any vm. So there was no qemu logfile. But i think i made
> another step into the right direction! I hided the GPU device during boot
> of dom0. But i think i had to bind it to pci-stub. After some testing i
> found that the module wasn't loaded. => modprobe pci-stub. Then i needed to
> bind the GPU to pci-stub:
> >
> > modprobe pci-stub
> > echo "8086 0042" > /sys/bus/pci/drivers/pci-stub/new_id
> > echo "0000:00:02.0" > /sys/bus/pci/devices/0000:00:02.0/driver/unbind
> > echo "0000:00:02.0" > /sys/bus/pci/drivers/pci-stub/bind
> >
>
> Nowadays you should use xen-pciback instead of pci-stub.
>
> -- Pasi
>
> > The iGPU appears in xm pci-list-assignable-devices.
> >
> >
> >
> > But now i get another error when starting "xm create domname.cfg":
> >
> > "
> > Using config file "/path/to/cfg/domname.cfg".
> > Error: (22, 'Invalid argument')
> > "
> >
> > My config file:
> >
> > name = 'domname'
> > kernel = '/usr/lib/xen/boot/hvmloader'
> > builder = 'hvm'
> > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > memory = 1024
> > acpi=1
> > apic=1
> >
> > vif = [ 'bridge=eth0,mac=xx:xx:xx:xx:xx:xx' ]
> >
> > disk = [ 'file:/path/to/domname.img,hda,w' ]
> >
> > boot='c'
> > usbdevice='tablet'
> >
> > vnc=1
> > vnclisten='0.0.0.0'
> > vncpasswd=''
> > sdl=0
> >
> > stdvga=0
> > serial='pty'
> >
> > gfx_passthru=1
> > pci = [ '00:02.0' ]
> >
> >
> >
> >
> >
> >
> >
> > Obviously the iGPU was successfully assigned to the vm. The qemu
> logfile:
> >
> > domid: 4
> > -c config qemu network with xen bridge for
> > tap4.0 eth0
> > Using file /data/vms/win7_mediacenter.img in read-write mode
> > Watching /local/domain/0/device-model/4/logdirty/cmd
> > Watching /local/domain/0/device-model/4/command
> > char device redirected to /dev/pts/2
> > qemu_map_cache_init nr_buckets = 10000 size 4194304
> > shared page at pfn feffd
> > buffered io page at pfn feffb
> > Guest uuid = dcc4de87-0225-beb6-2665-b261cb34da83
> > Time offset set 0
> > Register xen platform.
> > Done register platform.
> > platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw
> state.
> > xs_read(/local/domain/0/device-model/4/xen_extended_power_mgmt): read
> error
> > xs_read(): vncpasswd get error.
> /vm/dcc4de87-0225-beb6-2665-b261cb34da83/vncpasswd.
> > Log-dirty: no command yet.
> > I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> > xs_read(/local/domain/4/log-throttling): read error
> > qemu: ignoring not-understood drive `/local/domain/4/log-throttling'
> > medium change watch on `/local/domain/4/log-throttling' - unknown
> device, ignored
> > dm-command: hot insert pass-through pci dev
> > register_real_device: Assigning real physical device 00:02.0 ...
> > register_real_device: Enable MSI translation via per device option
> > register_real_device: Disable power management
> > pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul:
> No such file or directory: 0x0:0x2.0x0
> > pt_register_regions: IO region registered (size=0x00400000
> base_addr=0xfb800004)
> > pt_register_regions: IO region registered (size=0x10000000
> base_addr=0xd000000c)
> > pt_register_regions: IO region registered (size=0x00000008
> base_addr=0x0000cc01)
> > setup_vga_pt: vga bios checksum is adjusted!
> > register_real_device: Error: Mapping irq failed, rc = -1
> > pt_msi_setup: msi mapped with pirq 37
> > pci_intx: intx=1
> > register_real_device: Real physical device 00:02.0 registered
> successfuly!
> > IRQ type = MSI-INTx
> >
> >
> >
> >
> >
> >
> >
> > -------- Original-Nachricht --------
> > > Datum: Sun, 26 Dec 2010 19:38:45 +0200
> > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > An: Rome Pierce <romep [at] gmx>
> > > CC: tknchris [at] gmail, xen-users [at] lists
> > > Betreff: Re: [Xen-users] VGA Passthrough
> >
> > > On Sun, Dec 26, 2010 at 06:37:16PM +0100, Rome Pierce wrote:
> > > > Hey,
> > > >
> > > > i can't see anything related in the files. I appended them to this
> > > email. Maybe you could use them to help me.
> > > >
> > >
> > > Note that there should be a logfile for qemu (-dm) aswell..
> > >
> > > -- Pasi
> > >
> > > > Greets
> > > > Romep
> > > >
> > > > -------- Original-Nachricht --------
> > > > > Datum: Sun, 26 Dec 2010 18:47:19 +0200
> > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > An: Rome Pierce <romep [at] gmx>
> > > > > CC: xen-users [at] lists, tknchris [at] gmail
> > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > >
> > > > > On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > > > > > I didn't modify the XEN kernel. It's a debian squeeze
> installation.
> > > It
> > > > > comes with precompiled XEN kernel 4.0.1. I got a integrated GPU in
> my
> > > intel
> > > > > clarkdale (i5-650) CPU. I read that the intel integrated GPUs
> would
> > > work
> > > > > with XEN. Couldn't find anything in the wiki or on the list, so i
> > > thought it
> > > > > would work out of the box with Intel GPUs.
> > > > > >
> > > > > > Here comes the complete "xm dmesg" with iommu=verbose:
> > > > > >
> > > > >
> > > > > Ok. How about dom0 linux "dmesg" output? Anything related in it?
> > > > > Also check /var/log/xen/*
> > > > >
> > > > > -- Pasi
> > > > >
> > > > > >
> > > > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc
> > > version
> > > > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3
> 15:38:12
> > > UTC
> > > > > 2010
> > > > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > > > (XEN) Command line: placeholder iommu=verbose
> > > > > > (XEN) Video information:
> > > > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > > > (XEN) EDID info not retrieved because no DDC retrieval method
> > > detected
> > > > > > (XEN) Disc information:
> > > > > > (XEN) Found 1 MBR signatures
> > > > > > (XEN) Found 1 EDD information structures
> > > > > > (XEN) Xen-e820 RAM map:
> > > > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100
> INTL
> > > > > 20051117)
> > > > > > (XEN) ACPI: FACS B378E000, 0040
> > > > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1
> MSFT
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12
> INTL
> > > > > 20051117)
> > > > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > > > (XEN) Domain heap initialised
> > > > > > (XEN) Processor #0 6:5 APIC version 21
> > > > > > (XEN) Processor #4 6:5 APIC version 21
> > > > > > (XEN) Processor #1 6:5 APIC version 21
> > > > > > (XEN) Processor #5 6:5 APIC version 21
> > > > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI
> 0-23
> > > > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > > > > ffff82c3fff57000
> > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > > > > ffff82c3fff56000
> > > > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > > > > ffff82c3fff55000
> > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000
> end_address
> > > effff
> > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> > > end_address
> > > > > bfffffff
> > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> > > end_address
> > > > > b37fffff
> > > > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > > > (XEN) Detected 3192.071 MHz processor.
> > > > > > (XEN) Initing memory sharing.
> > > > > > (XEN) VMX: Supported advanced features:
> > > > > > (XEN) - APIC MMIO access virtualisation
> > > > > > (XEN) - APIC TPR shadow
> > > > > > (XEN) - Extended Page Tables (EPT)
> > > > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > > > (XEN) - Virtual NMI
> > > > > > (XEN) - MSR direct-access bitmap
> > > > > > (XEN) - Unrestricted Guest
> > > > > > (XEN) EPT supports 2MB super page.
> > > > > > (XEN) HVM: ASIDs enabled.
> > > > > > (XEN) HVM: VMX enabled
> > > > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > > > (XEN) I/O virtualisation enabled
> > > > > > (XEN) - Dom0 mode: Relaxed
> > > > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > > > (XEN) Total of 4 processors activated.
> > > > > > (XEN) ENABLING IO-APIC IRQs
> > > > > > (XEN) -> Using old ACK method
> > > > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > > > (XEN) Platform timer is 14.318MHz HPET
> > > > > > (XEN) Allocated console ring of 16 KiB.
> > > > > > (XEN) Brought up 4 CPUs
> > > > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
> 0x16b6000
> > > > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692
> > > pages
> > > > > to be allocated)
> > > > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > > ffff82c3fff56000
> > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending
> Fault
> > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> [00:02.0]
> > > fault
> > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0
> gmfn =
> > > > > ffffff
> > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > (XEN) root_entry[0] = 7737001
> > > > > > (XEN) context = ffff830007737000
> > > > > > (XEN) context[10] = 1_80fe001
> > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > (XEN) l3_index = 3f
> > > > > > (XEN) l3[3f] = 0
> > > > > > (XEN) l3[3f] not present
> > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > > ffff82c3fff57000
> > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > > ffff82c3fff55000
> > > > > > (XEN) Scrubbing Free RAM: .done.
> > > > > > (XEN) Xen trace buffers: disabled
> > > > > > (XEN) Std. Loglevel: Errors and warnings
> > > > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and
> warnings)
> > > > > > (XEN) Xen is relinquishing VGA console.
> > > > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to
> switch
> > > > > input to Xen)
> > > > > > (XEN) Freed 176kB init memory.
> > > > > > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's freq
> is
> > > > > 3192MHz: trap and emulate rdtsc
> > > > > > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's freq
> is
> > > > > 3192MHz: trap and emulate rdtsc
> > > > > > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's freq
> is
> > > > > 3192MHz: trap and emulate rdtsc
> > > > > >
> > > > > > greets
> > > > > > Romep
> > > > > >
> > > > > > -------- Original-Nachricht --------
> > > > > > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > >
> > > > > > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > > > > > > Hello,
> > > > > > > >
> > > > > > > > i think it has something to do with this:
> > > > > > > >
> > > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending
> > > Fault
> > > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> > > [00:02.0]
> > > > > fault
> > > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf =
> 0:2.0
> > > gmfn =
> > > > > > > ffffff
> > > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > > (XEN) context = ffff830007737000
> > > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > > (XEN) l3_index = 3f
> > > > > > > > (XEN) l3[3f] = 0
> > > > > > > > (XEN) l3[3f] not present
> > > > > > > >
> > > > > > > >
> > > > > > > > VT-d is supported and enabled in bios. Kernel Parameter are
> > > vtd=1
> > > > > and
> > > > > > > intel_iommu=on
> > > > > > > >
> > > > > > >
> > > > > > > vtd=1 is an old option, and it's ignored by new Xen versions.
> > > > > > > You should have iommu=verbose parameter set for *Xen*
> hypervisor
> > > > > (xen.gz).
> > > > > > >
> > > > > > > But yeah, the above looks like the problem..
> > > > > > >
> > > > > > > Did you modify Xen sources manually? Many VGA cards require
> manual
> > > > > > > tuning and won't work out-of-the-box ..
> > > > > > >
> > > > > > > -- Pasi
> > > > > > >
> > > > > > >
> > > > > > > > Merry X-max
> > > > > > > > Romep
> > > > > > > >
> > > > > > > >
> > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>, tknchris [at] gmail
> > > > > > > > > CC: xen-users [at] lists
> > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > >
> > > > > > > > > Well, i don't comment on these answers .. I solved it on
> my
> > > own
> > > > > now.
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > My Windows 7 Pro virtual machine installs but when Windows
> > > > > installs
> > > > > > > all
> > > > > > > > > the updates (Intel HD graphics driver) i can't start the
> > > machine
> > > > > > > again. I got
> > > > > > > > > a clarkdale cpu with integrated gpu and the Intel gpu's
> should
> > > > > work?
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > > > An: chris <tknchris [at] gmail>
> > > > > > > > > > CC: Rome Pierce <romep [at] gmx>,
> > > xen-users [at] lists
> > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > >
> > > > > > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > And this one, also linked on the wiki page above:
> > > > > > > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > > > > > >
> > > > > > > > > > -- Pasi
> > > > > > > > > >
> > > > > > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce
> > > <romep [at] gmx>
> > > > > wrote:
> > > > > > > > > > > > Hello,
> > > > > > > > > > > >
> > > > > > > > > > > > i just installed Debian Squeeze and the Xen 4.0.1
> debian
> > > > > > > packages. I
> > > > > > > > > > want to passthrough vga to a Windows 7 virtual machine.
> But
> > > i
> > > > > always
> > > > > > > get
> > > > > > > > > an
> > > > > > > > > > error (Error: pci: PCI Backend and pci-stub don't own
> device
> > > > > > > > > 0000:00:02.0).
> > > > > > > > > > What am i doing wrong? My config file looks like this:
> > > > > > > > > > > >
> > > > > > > > > > > > name = 'win7'
> > > > > > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > > > > > builder = 'hvm'
> > > > > > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > > > > > memory = 1024
> > > > > > > > > > > > acpi=1
> > > > > > > > > > > > apic=1
> > > > > > > > > > > >
> > > > > > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > > > > > >
> > > > > > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > > > > > >
> > > > > > > > > > > > boot='dc'
> > > > > > > > > > > > usbdevice='tablet'
> > > > > > > > > > > >
> > > > > > > > > > > > vnc=1
> > > > > > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > > > > > vncpasswd=''
> > > > > > > > > > > > sdl=0
> > > > > > > > > > > >
> > > > > > > > > > > > stdvga=0
> > > > > > > > > > > > serial='pty'
> > > > > > > > > > > >
> > > > > > > > > > > > gfx_passthru=0
> > > > > > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > > > > > --
> > > > > > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch
> mit
> > > > > > > > > > > > gratis Notebook-Flat!
> http://portal.gmx.net/de/go/dsl
> > > > > > > > > > > >
> > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > _______________________________________________
> > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > >
> > > > > > > > > > _______________________________________________
> > > > > > > > > > Xen-users mailing list
> > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > >
> > > > > > > > > --
> > > > > > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > > > > > Jetzt freischalten unter
> http://portal.gmx.net/de/go/maxdome
> > > > > > > > >
> > > > > > > > > _______________________________________________
> > > > > > > > > Xen-users mailing list
> > > > > > > > > Xen-users [at] lists
> > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > >
> > > > > > > > --
> > > > > > > > NEU: FreePhone - kostenlos mobil telefonieren und surfen!
> > > > > > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Xen-users mailing list
> > > > > > > Xen-users [at] lists
> > > > > > > http://lists.xensource.com/xen-users
> > > > > >
> > > > > > --
> > > > > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > > > > belohnen Sie mit bis zu 100,- Euro!
> > > https://freundschaftswerbung.gmx.de
> > > >
> > > > --
> > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > >
> > > > [ 0.000000] Initializing cgroup subsys cpuset
> > > > [ 0.000000] Initializing cgroup subsys cpu
> > > > [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-29)
> > > (ben [at] decadent) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Fri
> Dec 10
> > > 17:41:50 UTC 2010
> > > > [ 0.000000] Command line: placeholder
> > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > [ 0.000000] KERNEL supported cpus:
> > > > [ 0.000000] Intel GenuineIntel
> > > > [ 0.000000] AMD AuthenticAMD
> > > > [ 0.000000] Centaur CentaurHauls
> > > > [ 0.000000] xen_release_chunk: looking at area pfn b37e0-b37ed:
> 13
> > > pages freed
> > > > [ 0.000000] xen_release_chunk: looking at area pfn c0000-e0624:
> > > 132644 pages freed
> > > > [ 0.000000] released 132657 pages of unused memory
> > > > [ 0.000000] BIOS-provided physical RAM map:
> > > > [ 0.000000] Xen: 0000000000000000 - 000000000009e800 (usable)
> > > > [ 0.000000] Xen: 000000000009e800 - 0000000000100000 (reserved)
> > > > [ 0.000000] Xen: 0000000000100000 - 00000000b3780000 (usable)
> > > > [ 0.000000] Xen: 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > [ 0.000000] Xen: 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > [ 0.000000] Xen: 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > [ 0.000000] Xen: 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000 (reserved)
> > > > [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000 (reserved)
> > > > [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000 (reserved)
> > > > [ 0.000000] DMI present.
> > > > [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working
> > > around it.
> > > > [ 0.000000] e820 update range: 0000000000000000 -
> 0000000000010000
> > > (usable) ==> (reserved)
> > > > [ 0.000000] last_pfn = 0xb3780 max_arch_pfn = 0x400000000
> > > > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new
> > > 0x7010600070106
> > > > [ 0.000000] initial memory mapped : 0 - 20000000
> > > > [ 0.000000] init_memory_mapping:
> 0000000000000000-00000000b3780000
> > > > [ 0.000000] 0000000000 - 00b3780000 page 4k
> > > > [ 0.000000] kernel direct mapping tables up to b3780000 @
> > > 100000-6a0000
> > > > [ 0.000000] RAMDISK: 016b6000 - 0326ea00
> > > > [ 0.000000] ACPI: RSDP 00000000000fa2a0 00014 (v00 ACPIAM)
> > > > [ 0.000000] ACPI: RSDT 00000000b3780000 00044 (v01 7636MS
> A7636100
> > > 20100914 MSFT 00000097)
> > > > [ 0.000000] ACPI: FACP 00000000b3780200 00084 (v01 7636MS
> A7636100
> > > 20100914 MSFT 00000097)
> > > > [ 0.000000] ACPI: DSDT 00000000b37805e0 0747E (v01 A7636
> A7636100
> > > 00000100 INTL 20051117)
> > > > [ 0.000000] ACPI: FACS 00000000b378e000 00040
> > > > [ 0.000000] ACPI: APIC 00000000b3780390 0008C (v01 7636MS
> A7636100
> > > 20100914 MSFT 00000097)
> > > > [ 0.000000] ACPI: MCFG 00000000b3780420 0003C (v01 7636MS OEMMCFG
> > > 20100914 MSFT 00000097)
> > > > [ 0.000000] ACPI: OEMB 00000000b378e040 00072 (v01 7636MS
> A7636100
> > > 20100914 MSFT 00000097)
> > > > [ 0.000000] ACPI: HPET 00000000b378a5e0 00038 (v01 7636MS OEMHPET
> > > 20100914 MSFT 00000097)
> > > > [ 0.000000] ACPI: GSCI 00000000b378e0c0 02024 (v01 7636MS GMCHSCI
> > > 20100914 MSFT 00000097)
> > > > [ 0.000000] ACPI: XMAR 00000000b37900f0 00140 (v01 AMI
> OEMDMAR
> > > 00000001 MSFT 00000097)
> > > > [ 0.000000] ACPI: SSDT 00000000b3791c80 00363 (v01 DpgPmm
> CpuPm
> > > 00000012 INTL 20051117)
> > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > [ 0.000000] No NUMA configuration found
> > > > [ 0.000000] Faking a node at 0000000000000000-00000000b3780000
> > > > [ 0.000000] Bootmem setup node 0
> 0000000000000000-00000000b3780000
> > > > [ 0.000000] NODE_DATA [0000000000010000 - 0000000000017fff]
> > > > [ 0.000000] bootmap [0000000000018000 - 000000000002e6ef]
> pages 17
> > > > [ 0.000000] (8 early reservations) ==> bootmem [0000000000 -
> > > 00b3780000]
> > > > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
> > > [0000000000 - 0000001000]
> > > > [ 0.000000] #1 [0003974000 - 0003995000] XEN PAGETABLES ==>
> > > [0003974000 - 0003995000]
> > > > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==>
> > > [0000006000 - 0000008000]
> > > > [ 0.000000] #3 [0001000000 - 0001695994] TEXT DATA BSS ==>
> > > [0001000000 - 0001695994]
> > > > [ 0.000000] #4 [00016b6000 - 000326ea00] RAMDISK ==>
> > > [00016b6000 - 000326ea00]
> > > > [ 0.000000] #5 [000326f000 - 0003974000] XEN START INFO ==>
> > > [000326f000 - 0003974000]
> > > > [ 0.000000] #6 [0001696000 - 000169614b] BRK ==>
> > > [0001696000 - 000169614b]
> > > > [ 0.000000] #7 [0000100000 - 000067c000] PGTABLE ==>
> > > [0000100000 - 000067c000]
> > > > [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> > > > [ 0.000000] Zone PFN ranges:
> > > > [ 0.000000] DMA 0x00000010 -> 0x00001000
> > > > [ 0.000000] DMA32 0x00001000 -> 0x00100000
> > > > [ 0.000000] Normal 0x00100000 -> 0x00100000
> > > > [ 0.000000] Movable zone start PFN for each node
> > > > [ 0.000000] early_node_map[2] active PFN ranges
> > > > [ 0.000000] 0: 0x00000010 -> 0x0000009e
> > > > [ 0.000000] 0: 0x00000100 -> 0x000b3780
> > > > [ 0.000000] On node 0 totalpages: 734990
> > > > [ 0.000000] DMA zone: 56 pages used for memmap
> > > > [ 0.000000] DMA zone: 1407 pages reserved
> > > > [ 0.000000] DMA zone: 2519 pages, LIFO batch:0
> > > > [ 0.000000] DMA32 zone: 9995 pages used for memmap
> > > > [ 0.000000] DMA32 zone: 721013 pages, LIFO batch:31
> > > > [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled)
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled)
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled)
> > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled)
> > > > [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000]
> gsi_base[0])
> > > > [ 0.000000] IOAPIC[0]: apic_id 6, version 0, address 0xfec00000,
> GSI
> > > 0-0
> > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
> dfl)
> > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high
> > > level)
> > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> > > > [ 0.000000] Using ACPI (MADT) for SMP configuration information
> > > > [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> > > > [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> > > > [ 0.000000] nr_irqs_gsi: 256
> > > > [ 0.000000] PM: Registered nosave memory: 000000000009e000 -
> > > 000000000009f000
> > > > [ 0.000000] PM: Registered nosave memory: 000000000009f000 -
> > > 0000000000100000
> > > > [ 0.000000] Allocating PCI resources starting at c0000000 (gap:
> > > c0000000:3ec00000)
> > > > [ 0.000000] Booting paravirtualized kernel on Xen
> > > > [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> > > > [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4
> > > nr_node_ids:1
> > > > [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff8800039cb000
> s90328
> > > r8192 d24360 u122880
> > > > [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880 alloc=30*4096
> > > > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> > > > [ 1.623309] trying to map vcpu_info 0 at ffff8800039d6020, mfn
> > > 1339d6, offset 32
> > > > [ 1.623312] cpu 0 using vcpu_info at ffff8800039d6020
> > > > [ 1.623314] trying to map vcpu_info 1 at ffff8800039f4020, mfn
> > > 1339f4, offset 32
> > > > [ 1.623316] cpu 1 using vcpu_info at ffff8800039f4020
> > > > [ 1.623318] trying to map vcpu_info 2 at ffff880003a12020, mfn
> > > 133a12, offset 32
> > > > [ 1.623320] cpu 2 using vcpu_info at ffff880003a12020
> > > > [ 1.623321] trying to map vcpu_info 3 at ffff880003a30020, mfn
> > > 133a30, offset 32
> > > > [ 1.623323] cpu 3 using vcpu_info at ffff880003a30020
> > > > [ 1.623324] Xen: using vcpu_info placement
> > > > [ 1.623329] Built 1 zonelists in Node order, mobility grouping
> on.
> > > Total pages: 723532
> > > > [ 1.623331] Policy zone: DMA32
> > > > [ 1.623334] Kernel command line: placeholder
> > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > [ 1.623358] PID hash table entries: 4096 (order: 3, 32768 bytes)
> > > > [ 1.623620] Initializing CPU#0
> > > > [ 1.631557] DMA: Placing 64MB software IO TLB between
> > > ffff8800065ed000 - ffff88000a5ed000
> > > > [ 1.631561] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > > [ 1.631563] xen_swiotlb_fixup: buf=ffff8800065ed000 size=67108864
> > > > [ 1.648347] xen_swiotlb_fixup: buf=ffff88000a64d000 size=32768
> > > > [ 1.658726] Memory: 2783840k/2940416k available (3146k kernel
> code,
> > > 456k absent, 156120k reserved, 1901k data, 600k init)
> > > > [ 1.658760] SLUB: Genslabs=14, HWalign=64, Order=0-3,
> MinObjects=0,
> > > CPUs=4, Nodes=1
> > > > [ 1.658780] Hierarchical RCU implementation.
> > > > [ 1.658785] NR_IRQS:4352 nr_irqs:1280
> > > > [ 1.658844] xen: --> irq=0
> > > > [ 1.658849] xen: --> irq=1
> > > > [ 1.658852] xen: --> irq=2
> > > > [ 1.658855] xen: --> irq=3
> > > > [ 1.658858] xen: --> irq=4
> > > > [ 1.658861] xen: --> irq=5
> > > > [ 1.658864] xen: --> irq=6
> > > > [ 1.658867] xen: --> irq=7
> > > > [ 1.658870] xen: --> irq=8
> > > > [ 1.658873] xen: --> irq=9
> > > > [ 1.658876] xen: --> irq=10
> > > > [ 1.658879] xen: --> irq=11
> > > > [ 1.658882] xen: --> irq=12
> > > > [ 1.658885] xen: --> irq=13
> > > > [ 1.658887] xen: --> irq=14
> > > > [ 1.658890] xen: --> irq=15
> > > > [ 1.658904] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
> dfl)
> > > > [ 1.658906] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high
> > > level)
> > > > [ 1.658908] xen: sci override: source_irq=9 global_irq=9
> trigger=c
> > > polarity=1
> > > > [ 1.658909] xen: registering gsi 9 triggering 0 polarity 0
> > > > [ 1.658911] xen_allocate_pirq: returning irq 9 for gsi 9
> > > > [ 1.658912] xen: --> irq=9
> > > > [ 1.658919] xen: acpi sci 9
> > > > [ 1.661499] Console: colour VGA+ 80x25
> > > > [ 1.661563] console [tty0] enabled
> > > > [ 1.661585] Xen: using vcpuop timer interface
> > > > [ 1.661588] installing Xen timer for CPU 0
> > > > [ 1.661595] alloc irq_desc for 1279 on node -1
> > > > [ 1.661596] alloc kstat_irqs on node -1
> > > > [ 1.661611] Detected 3192.054 MHz processor.
> > > > [ 1.661616] Calibrating delay loop (skipped), value calculated
> using
> > > timer frequency.. 6384.10 BogoMIPS (lpj=12768216)
> > > > [ 1.661629] Security Framework initialized
> > > > [ 1.661633] SELinux: Disabled at boot.
> > > > [ 1.662144] Dentry cache hash table entries: 524288 (order: 10,
> > > 4194304 bytes)
> > > > [ 1.663061] Inode-cache hash table entries: 262144 (order: 9,
> 2097152
> > > bytes)
> > > > [ 1.663412] Mount-cache hash table entries: 256
> > > > [ 1.663519] Initializing cgroup subsys ns
> > > > [ 1.663522] Initializing cgroup subsys cpuacct
> > > > [ 1.663526] Initializing cgroup subsys devices
> > > > [ 1.663528] Initializing cgroup subsys freezer
> > > > [ 1.663530] Initializing cgroup subsys net_cls
> > > > [ 1.663560] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > [ 1.663562] CPU: L2 cache: 256K
> > > > [ 1.663563] CPU: L3 cache: 4096K
> > > > [ 1.663566] CPU 0/0x0 -> Node 0
> > > > [ 1.663568] CPU: Unsupported number of siblings 16
> > > > [ 1.663572] mce: CPU supports 9 MCE banks
> > > > [ 1.663592] Performance Events: unsupported p6 CPU model 37 no
> PMU
> > > driver, software events only.
> > > > [ 1.663604] SMP alternatives: switching to UP code
> > > > [ 1.681616] ACPI: Core revision 20090903
> > > > [ 1.712052] alloc irq_desc for 1278 on node -1
> > > > [ 1.712054] alloc kstat_irqs on node -1
> > > > [ 1.712062] alloc irq_desc for 1277 on node -1
> > > > [ 1.712063] alloc kstat_irqs on node -1
> > > > [ 1.712067] alloc irq_desc for 1276 on node -1
> > > > [ 1.712068] alloc kstat_irqs on node -1
> > > > [ 1.712071] alloc irq_desc for 1275 on node -1
> > > > [ 1.712073] alloc kstat_irqs on node -1
> > > > [ 1.712194] installing Xen timer for CPU 1
> > > > [ 1.712197] alloc irq_desc for 1274 on node -1
> > > > [ 1.712198] alloc kstat_irqs on node -1
> > > > [ 1.712220] SMP alternatives: switching to SMP code
> > > > [ 1.729618] alloc irq_desc for 1273 on node -1
> > > > [ 1.729620] alloc kstat_irqs on node -1
> > > > [ 1.729630] alloc irq_desc for 1272 on node -1
> > > > [ 1.729631] alloc kstat_irqs on node -1
> > > > [ 1.729635] alloc irq_desc for 1271 on node -1
> > > > [ 1.729636] alloc kstat_irqs on node -1
> > > > [ 1.729639] alloc irq_desc for 1270 on node -1
> > > > [ 1.729641] alloc kstat_irqs on node -1
> > > > [ 1.729652] Initializing CPU#1
> > > > [ 1.729681] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > [ 1.729683] CPU: L2 cache: 256K
> > > > [ 1.729684] CPU: L3 cache: 4096K
> > > > [ 1.729686] CPU 1/0x0 -> Node 0
> > > > [ 1.729688] CPU: Unsupported number of siblings 16
> > > > [ 1.729762] installing Xen timer for CPU 2
> > > > [ 1.729765] alloc irq_desc for 1269 on node -1
> > > > [ 1.729767] alloc kstat_irqs on node -1
> > > > [ 1.729785] alloc irq_desc for 1268 on node -1
> > > > [ 1.729787] alloc kstat_irqs on node -1
> > > > [ 1.729791] alloc irq_desc for 1267 on node -1
> > > > [ 1.729792] alloc kstat_irqs on node -1
> > > > [ 1.729796] alloc irq_desc for 1266 on node -1
> > > > [ 1.729797] alloc kstat_irqs on node -1
> > > > [ 1.729802] alloc irq_desc for 1265 on node -1
> > > > [ 1.729803] alloc kstat_irqs on node -1
> > > > [ 1.729812] Initializing CPU#2
> > > > [ 1.729843] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > [ 1.729845] CPU: L2 cache: 256K
> > > > [ 1.729846] CPU: L3 cache: 4096K
> > > > [ 1.729850] CPU 2/0x0 -> Node 0
> > > > [ 1.729852] CPU: Unsupported number of siblings 16
> > > > [ 1.729928] installing Xen timer for CPU 3
> > > > [ 1.729931] alloc irq_desc for 1264 on node -1
> > > > [ 1.729933] alloc kstat_irqs on node -1
> > > > [ 1.729949] alloc irq_desc for 1263 on node -1
> > > > [ 1.729951] alloc kstat_irqs on node -1
> > > > [ 1.729954] alloc irq_desc for 1262 on node -1
> > > > [ 1.729956] alloc kstat_irqs on node -1
> > > > [ 1.729959] alloc irq_desc for 1261 on node -1
> > > > [ 1.729960] alloc kstat_irqs on node -1
> > > > [ 1.729963] alloc irq_desc for 1260 on node -1
> > > > [ 1.729965] alloc kstat_irqs on node -1
> > > > [ 1.729972] Initializing CPU#3
> > > > [ 1.729996] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > [ 1.729998] CPU: L2 cache: 256K
> > > > [ 1.729999] CPU: L3 cache: 4096K
> > > > [ 1.730001] CPU 3/0x0 -> Node 0
> > > > [ 1.730002] CPU: Unsupported number of siblings 16
> > > > [ 1.730029] Brought up 4 CPUs
> > > > [ 1.730046] CPU0 attaching sched-domain:
> > > > [ 1.730049] domain 0: span 0-3 level CPU
> > > > [ 1.730051] groups: 0 1 2 3
> > > > [ 1.730057] CPU1 attaching sched-domain:
> > > > [ 1.730058] domain 0: span 0-3 level CPU
> > > > [ 1.730060] groups: 1 2 3 0
> > > > [ 1.730065] CPU2 attaching sched-domain:
> > > > [ 1.730067] domain 0: span 0-3 level CPU
> > > > [ 1.730068] groups: 2 3 0 1
> > > > [ 1.730073] CPU3 attaching sched-domain:
> > > > [ 1.730075] domain 0: span 0-3 level CPU
> > > > [ 1.730076] groups: 3 0 1 2
> > > > [ 1.730258] devtmpfs: initialized
> > > > [ 1.732635] Grant table initialized
> > > > [ 1.732637] regulator: core version 0.5
> > > > [ 1.732675] NET: Registered protocol family 16
> > > > [ 1.732715] alloc irq_desc for 1259 on node -1
> > > > [ 1.732717] alloc kstat_irqs on node -1
> > > > [ 1.732805] ACPI: bus type pci registered
> > > > [ 1.732818] sync cpu 0 get result 1 max_id 3
> > > > [ 1.732824] sync cpu 1 get result 1 max_id 3
> > > > [ 1.732830] sync cpu 2 get result 1 max_id 3
> > > > [ 1.732836] sync cpu 3 get result 1 max_id 3
> > > > [ 1.732840] alloc irq_desc for 1258 on node -1
> > > > [ 1.732841] alloc kstat_irqs on node -1
> > > > [ 1.732901] PCI: MCFG configuration 0: base e0000000 segment 0
> buses
> > > 0 - 255
> > > > [ 1.732903] PCI: Not using MMCONFIG.
> > > > [ 1.732904] PCI: Using configuration type 1 for base access
> > > > [ 1.733327] bio: create slab <bio-0> at 0
> > > > [ 1.734439] ERROR: Unable to locate IOAPIC for GSI 9
> > > > [ 1.734488] ACPI: EC: Look up EC in DSDT
> > > > [ 1.737827] ACPI: Executed 1 blocks of module-level executable
> AML
> > > code
> > > > [ 1.745426] ACPI: Interpreter enabled
> > > > [ 1.745428] ACPI: (supports S0 S1 S4 S5)
> > > > [ 1.745450] ACPI: Using IOAPIC for interrupt routing
> > > > [ 1.745500] PCI: MCFG configuration 0: base e0000000 segment 0
> buses
> > > 0 - 255
> > > > [ 1.748597] PCI: MCFG area at e0000000 reserved in ACPI
> motherboard
> > > resources
> > > > [ 1.783415] PCI: Using MMCONFIG at e0000000 - efffffff
> > > > [ 1.793289] ACPI: No dock devices found.
> > > > [ 1.793626] ACPI: PCI Root Bridge [PCI0] (0000:00)
> > > > [ 1.793757] pci 0000:00:02.0: reg 10 64bit mmio:
> > > [0xfb800000-0xfbbfffff]
> > > > [ 1.793767] pci 0000:00:02.0: reg 18 64bit mmio pref:
> > > [0xd0000000-0xdfffffff]
> > > > [ 1.793773] pci 0000:00:02.0: reg 20 io port: [0xcc00-0xcc07]
> > > > [ 1.793900] pci 0000:00:16.0: reg 10 64bit mmio:
> > > [0xfbdfa000-0xfbdfa00f]
> > > > [ 1.793973] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
> > > > [ 1.793978] pci 0000:00:16.0: PME# disabled
> > > > [ 1.794056] pci 0000:00:1a.0: reg 10 32bit mmio:
> > > [0xfbdf8000-0xfbdf83ff]
> > > > [ 1.794132] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
> > > > [ 1.794137] pci 0000:00:1a.0: PME# disabled
> > > > [ 1.794192] pci 0000:00:1b.0: reg 10 64bit mmio:
> > > [0xfbdf4000-0xfbdf7fff]
> > > > [ 1.794250] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> > > > [ 1.794254] pci 0000:00:1b.0: PME# disabled
> > > > [ 1.794340] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> > > > [ 1.794344] pci 0000:00:1c.0: PME# disabled
> > > > [ 1.794424] pci 0000:00:1d.0: reg 10 32bit mmio:
> > > [0xfbdf2000-0xfbdf23ff]
> > > > [ 1.794500] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> > > > [ 1.794505] pci 0000:00:1d.0: PME# disabled
> > > > [ 1.794763] pci 0000:00:1f.2: reg 10 io port: [0xc880-0xc887]
> > > > [ 1.794771] pci 0000:00:1f.2: reg 14 io port: [0xc800-0xc803]
> > > > [ 1.794778] pci 0000:00:1f.2: reg 18 io port: [0xc480-0xc487]
> > > > [ 1.794785] pci 0000:00:1f.2: reg 1c io port: [0xc400-0xc403]
> > > > [ 1.794792] pci 0000:00:1f.2: reg 20 io port: [0xc080-0xc09f]
> > > > [ 1.794799] pci 0000:00:1f.2: reg 24 32bit mmio:
> > > [0xfbdf0000-0xfbdf07ff]
> > > > [ 1.794845] pci 0000:00:1f.2: PME# supported from D3hot
> > > > [ 1.794850] pci 0000:00:1f.2: PME# disabled
> > > > [ 1.794890] pci 0000:00:1f.3: reg 10 64bit mmio:
> > > [0xfbdee000-0xfbdee0ff]
> > > > [ 1.794909] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
> > > > [ 1.794993] pci 0000:01:00.0: reg 10 io port: [0xd800-0xd8ff]
> > > > [ 1.795018] pci 0000:01:00.0: reg 18 64bit mmio pref:
> > > [0xfafff000-0xfaffffff]
> > > > [ 1.795037] pci 0000:01:00.0: reg 20 64bit mmio pref:
> > > [0xfaff8000-0xfaffbfff]
> > > > [ 1.795047] pci 0000:01:00.0: reg 30 32bit mmio pref:
> > > [0xfbee0000-0xfbefffff]
> > > > [ 1.795099] pci 0000:01:00.0: supports D1 D2
> > > > [ 1.795100] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
> > > D3cold
> > > > [ 1.795106] pci 0000:01:00.0: PME# disabled
> > > > [ 1.802874] pci 0000:00:1c.0: bridge io port: [0xd000-0xdfff]
> > > > [ 1.802879] pci 0000:00:1c.0: bridge 32bit mmio:
> > > [0xfbe00000-0xfbefffff]
> > > > [ 1.802886] pci 0000:00:1c.0: bridge 64bit mmio pref:
> > > [0xfaf00000-0xfaffffff]
> > > > [ 1.802948] pci 0000:00:1e.0: transparent bridge
> > > > [ 1.802977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> > > > [ 1.803245] ACPI: PCI Interrupt Routing Table
> [\_SB_.PCI0.BR1E._PRT]
> > > > [ 1.803340] ACPI: PCI Interrupt Routing Table
> [\_SB_.PCI0.BR20._PRT]
> > > > [ 1.808166] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 *11
> 12
> > > 14 15)
> > > > [ 1.808275] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
> > > > [ 1.808377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10 11
> 12
> > > 14 15)
> > > > [ 1.808484] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11
> 12
> > > *14 15)
> > > > [ 1.808591] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11
> 12 14
> > > 15) *0, disabled.
> > > > [ 1.808699] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11
> 12 14
> > > 15) *0, disabled.
> > > > [ 1.808807] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11
> 12 14
> > > *15)
> > > > [ 1.808914] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 6 7 10 11
> 12)
> > > > [ 1.808979] xen_balloon: Initialising balloon driver with page
> order
> > > 0.
> > > > [ 1.809022] vgaarb: device added:
> > > PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> > > > [ 1.809028] vgaarb: loaded
> > > > [ 1.809084] PCI: Using ACPI for IRQ routing
> > > > [ 1.809213] Switching to clocksource xen
> > > > [ 1.810285] pnp: PnP ACPI init
> > > > [ 1.810294] ACPI: bus type pnp registered
> > > > [ 1.810612] xen: registering gsi 8 triggering 1 polarity 0
> > > > [ 1.810614] xen_allocate_pirq: returning irq 8 for gsi 8
> > > > [ 1.810616] xen: --> irq=8
> > > > [ 1.810671] xen: registering gsi 13 triggering 1 polarity 0
> > > > [ 1.810673] xen_allocate_pirq: returning irq 13 for gsi 13
> > > > [ 1.810674] xen: --> irq=13
> > > > [ 1.812994] pnp: PnP ACPI: found 12 devices
> > > > [ 1.812996] ACPI: ACPI bus type pnp unregistered
> > > > [ 1.813003] system 00:01: iomem range 0xfc000000-0xfcffffff has
> been
> > > reserved
> > > > [ 1.813006] system 00:01: iomem range 0xfd000000-0xfdffffff has
> been
> > > reserved
> > > > [ 1.813008] system 00:01: iomem range 0xfe000000-0xfebfffff has
> been
> > > reserved
> > > > [ 1.813010] system 00:01: iomem range 0xfed14000-0xfed19fff has
> been
> > > reserved
> > > > [ 1.813015] system 00:06: ioport range 0xa00-0xadf has been
> reserved
> > > > [ 1.813017] system 00:06: ioport range 0xae0-0xaef has been
> reserved
> > > > [ 1.813021] system 00:07: ioport range 0x4d0-0x4d1 has been
> reserved
> > > > [ 1.813024] system 00:07: ioport range 0x800-0x87f has been
> reserved
> > > > [ 1.813026] system 00:07: ioport range 0x500-0x57f has been
> reserved
> > > > [ 1.813028] system 00:07: iomem range 0xfed1c000-0xfed1ffff has
> been
> > > reserved
> > > > [ 1.813030] system 00:07: iomem range 0xfed20000-0xfed3ffff has
> been
> > > reserved
> > > > [ 1.813033] system 00:07: iomem range 0xfed45000-0xfed89fff has
> been
> > > reserved
> > > > [ 1.813037] system 00:07: iomem range 0xfed20000-0xfed3ffff has
> been
> > > reserved
> > > > [ 1.813039] system 00:07: iomem range 0xfed40000-0xfed8ffff could
> not
> > > be reserved
> > > > [ 1.813044] system 00:09: iomem range 0xfec00000-0xfec00fff could
> not
> > > be reserved
> > > > [ 1.813046] system 00:09: iomem range 0xfee00000-0xfee00fff has
> been
> > > reserved
> > > > [ 1.813050] system 00:0a: iomem range 0xe0000000-0xefffffff has
> been
> > > reserved
> > > > [ 1.813054] system 00:0b: iomem range 0x0-0x9ffff could not be
> > > reserved
> > > > [ 1.813057] system 00:0b: iomem range 0xc0000-0xcffff could not
> be
> > > reserved
> > > > [ 1.813059] system 00:0b: iomem range 0xe0000-0xfffff could not
> be
> > > reserved
> > > > [ 1.813061] system 00:0b: iomem range 0x100000-0xb3ffffff could
> not
> > > be reserved
> > > > [ 1.813064] system 00:0b: iomem range 0xfed90000-0xffffffff could
> not
> > > be reserved
> > > > [ 1.813080] pciback 0000:00:02.0: seizing device
> > > > [ 1.813088] pciback 0000:00:1a.0: seizing device
> > > > [ 1.813092] pciback 0000:00:1b.0: seizing device
> > > > [ 1.816441] PM-Timer failed consistency check (0x0xffffff) -
> > > aborting.
> > > > [ 1.816470] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
> > > > [ 1.816473] pci 0000:00:1c.0: IO window: 0xd000-0xdfff
> > > > [ 1.816479] pci 0000:00:1c.0: MEM window: 0xfbe00000-0xfbefffff
> > > > [ 1.816483] pci 0000:00:1c.0: PREFETCH window:
> > > 0x000000faf00000-0x000000faffffff
> > > > [ 1.816491] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
> > > > [ 1.816492] pci 0000:00:1e.0: IO window: disabled
> > > > [ 1.816498] pci 0000:00:1e.0: MEM window: disabled
> > > > [ 1.816502] pci 0000:00:1e.0: PREFETCH window: disabled
> > > > [ 1.816518] xen: registering gsi 17 triggering 0 polarity 1
> > > > [ 1.816524] alloc irq_desc for 17 on node -1
> > > > [ 1.816526] alloc kstat_irqs on node -1
> > > > [ 1.816529] xen: --> irq=17
> > > > [ 1.816533] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) ->
> IRQ
> > > 17
> > > > [ 1.816538] pci 0000:00:1c.0: setting latency timer to 64
> > > > [ 1.816546] pci 0000:00:1e.0: setting latency timer to 64
> > > > [ 1.816550] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> > > > [ 1.816552] pci_bus 0000:00: resource 1 mem:
> > > [0x000000-0xffffffffffffffff]
> > > > [ 1.816554] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> > > > [ 1.816555] pci_bus 0000:01: resource 1 mem:
> [0xfbe00000-0xfbefffff]
> > > > [ 1.816557] pci_bus 0000:01: resource 2 pref mem
> > > [0xfaf00000-0xfaffffff]
> > > > [ 1.816559] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
> > > > [ 1.816561] pci_bus 0000:03: resource 4 mem:
> > > [0x000000-0xffffffffffffffff]
> > > > [ 1.816580] NET: Registered protocol family 2
> > > > [ 1.816753] IP route cache hash table entries: 131072 (order: 8,
> > > 1048576 bytes)
> > > > [ 1.818005] TCP established hash table entries: 524288 (order:
> 11,
> > > 8388608 bytes)
> > > > [ 1.820092] TCP bind hash table entries: 65536 (order: 8, 1048576
> > > bytes)
> > > > [ 1.820329] TCP: Hash tables configured (established 524288 bind
> > > 65536)
> > > > [ 1.820331] TCP reno registered
> > > > [ 1.820418] NET: Registered protocol family 1
> > > > [ 1.820440] pciback 0000:00:02.0: Boot video device
> > > > [ 1.820539] Unpacking initramfs...
> > > > [ 1.839777] Freeing initrd memory: 28386k freed
> > > > [ 1.844995] PCI-DMA: Using software bounce buffering for IO
> (SWIOTLB)
> > > > [ 1.845000] DMA: Placing 64MB software IO TLB between
> > > ffff8800065ed000 - ffff88000a5ed000
> > > > [ 1.845002] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > > [ 1.845438] audit: initializing netlink socket (disabled)
> > > > [ 1.845449] type=2000 audit(1293384569.789:1): initialized
> > > > [ 1.848755] HugeTLB registered 2 MB page size, pre-allocated 0
> pages
> > > > [ 1.849787] VFS: Disk quotas dquot_6.5.2
> > > > [ 1.849825] Dquot-cache hash table entries: 512 (order 0, 4096
> bytes)
> > > > [ 1.849884] msgmni has been set to 5492
> > > > [ 1.850120] alg: No test for stdrng (krng)
> > > > [ 1.850160] Block layer SCSI generic (bsg) driver version 0.4
> loaded
> > > (major 253)
> > > > [ 1.850163] io scheduler noop registered
> > > > [ 1.850164] io scheduler anticipatory registered
> > > > [ 1.850166] io scheduler deadline registered
> > > > [ 1.850186] io scheduler cfq registered (default)
> > > > [ 1.850300] alloc irq_desc for 1257 on node -1
> > > > [ 1.850302] alloc kstat_irqs on node -1
> > > > [ 1.850335] pcieport 0000:00:1c.0: setting latency timer to 64
> > > > [ 1.850527] xen: registering gsi 22 triggering 0 polarity 1
> > > > [ 1.850533] alloc irq_desc for 22 on node -1
> > > > [ 1.850534] alloc kstat_irqs on node -1
> > > > [ 1.850537] xen: --> irq=22
> > > > [ 1.850543] pciback 0000:00:1b.0: PCI INT A -> GSI 22 (level,
> low) ->
> > > IRQ 22
> > > > [ 1.850549] pciback 0000:00:1b.0: PCI INT A disabled
> > > > [ 1.850587] xen: registering gsi 16 triggering 0 polarity 1
> > > > [ 1.850590] alloc irq_desc for 16 on node -1
> > > > [ 1.850591] alloc kstat_irqs on node -1
> > > > [ 1.850593] xen: --> irq=16
> > > > [ 1.850597] pciback 0000:00:1a.0: PCI INT A -> GSI 16 (level,
> low) ->
> > > IRQ 16
> > > > [ 1.850602] pciback 0000:00:1a.0: PCI INT A disabled
> > > > [ 1.850629] xen: registering gsi 16 triggering 0 polarity 1
> > > > [ 1.850631] xen_allocate_pirq: returning irq 16 for gsi 16
> > > > [ 1.850632] xen: --> irq=16
> > > > [ 1.850633] Already setup the GSI :16
> > > > [ 1.850635] pciback 0000:00:02.0: PCI INT A -> GSI 16 (level,
> low) ->
> > > IRQ 16
> > > > [ 1.850639] pciback 0000:00:02.0: PCI INT A disabled
> > > > [ 1.853800] registering netback
> > > > [ 1.853893] alloc irq_desc for 1256 on node -1
> > > > [ 1.853895] alloc kstat_irqs on node -1
> > > > [ 1.854772] alloc irq_desc for 1255 on node -1
> > > > [ 1.854773] alloc kstat_irqs on node -1
> > > > [ 1.855066] hpet_acpi_add: no address or irqs in _CRS
> > > > [ 1.855088] Linux agpgart interface v0.103
> > > > [ 1.855107] agpgart-intel 0000:00:00.0: Intel IGDNG/D Chipset
> > > > [ 1.856095] agpgart-intel 0000:00:00.0: detected 131068K stolen
> > > memory
> > > > [ 1.960454] agpgart-intel 0000:00:00.0: AGP aperture is 256M @
> > > 0xd0000000
> > > > [ 1.960487] Serial: 8250/16550 driver, 4 ports, IRQ sharing
> enabled
> > > > [ 1.960744] input: Macintosh mouse button emulation as
> > > /devices/virtual/input/input0
> > > > [ 1.960793] PNP: No PS/2 controller found. Probing ports
> directly.
> > > > [ 1.961168] serio: i8042 KBD port at 0x60,0x64 irq 1
> > > > [ 1.961175] serio: i8042 AUX port at 0x60,0x64 irq 12
> > > > [ 1.961228] mice: PS/2 mouse device common for all mice
> > > > [ 1.961259] rtc_cmos 00:03: RTC can wake from S4
> > > > [ 1.961292] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
> > > > [ 1.961338] rtc0: alarms up to one month, y3k, 114 bytes nvram
> > > > [ 1.961347] cpuidle: using governor ladder
> > > > [ 1.961348] cpuidle: using governor menu
> > > > [ 1.961353] No iBFT detected.
> > > > [ 1.961549] TCP cubic registered
> > > > [ 1.961626] NET: Registered protocol family 10
> > > > [ 1.961946] lo: Disabled Privacy Extensions
> > > > [ 1.962106] Mobile IPv6
> > > > [ 1.962109] NET: Registered protocol family 17
> > > > [ 1.962166] PM: Resume from disk failed.
> > > > [ 1.962175] registered taskstats version 1
> > > > [ 1.962519] rtc_cmos 00:03: setting system clock to 2010-12-26
> > > 17:29:29 UTC (1293384569)
> > > > [ 1.962544] Initalizing network drop monitor service
> > > > [ 1.962600] Freeing unused kernel memory: 600k freed
> > > > [ 1.962679] Write protecting the kernel read-only data: 4324k
> > > > [ 2.028117] udev[86]: starting version 164
> > > > [ 2.105339] SCSI subsystem initialized
> > > > [ 2.119328] libata version 3.00 loaded.
> > > > [ 2.130403] usbcore: registered new interface driver usbfs
> > > > [ 2.130426] usbcore: registered new interface driver hub
> > > > [ 2.130460] usbcore: registered new device driver usb
> > > > [ 2.131625] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> > > > [ 2.131654] xen: registering gsi 16 triggering 0 polarity 1
> > > > [ 2.131657] xen_allocate_pirq: returning irq 16 for gsi 16
> > > > [ 2.131659] xen: --> irq=16
> > > > [ 2.131663] Already setup the GSI :16
> > > > [ 2.131667] r8169 0000:01:00.0: PCI INT A -> GSI 16 (level, low)
> ->
> > > IRQ 16
> > > > [ 2.131715] r8169 0000:01:00.0: setting latency timer to 64
> > > > [ 2.131768] alloc irq_desc for 1254 on node -1
> > > > [ 2.131769] alloc kstat_irqs on node -1
> > > > [ 2.132170] eth0: RTL8168d/8111d at 0xffffc90000672000,
> > > 40:61:86:5b:33:fe, XID 081000c0 IRQ 1254
> > > > [ 2.134725] ahci 0000:00:1f.2: version 3.0
> > > > [ 2.134743] xen: registering gsi 19 triggering 0 polarity 1
> > > > [ 2.134751] alloc irq_desc for 19 on node -1
> > > > [ 2.134753] alloc kstat_irqs on node -1
> > > > [ 2.134757] xen: --> irq=19
> > > > [ 2.134764] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low)
> ->
> > > IRQ 19
> > > > [ 2.134804] alloc irq_desc for 1253 on node -1
> > > > [ 2.134807] alloc kstat_irqs on node -1
> > > > [ 2.134872] ahci: SSS flag set, parallel bus scan disabled
> > > > [ 2.135742] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
> > > Driver
> > > > [ 2.137559] r8169 0000:01:00.0: firmware: requesting
> rtl8168d-1.fw
> > > > [ 2.140006] eth0: unable to apply firmware patch
> > > > [ 2.150880] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3
> Gbps
> > > 0x3f impl SATA mode
> > > > [ 2.150888] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led
> clo
> > > pio slum part ems sxs apst
> > > > [ 2.150901] ahci 0000:00:1f.2: setting latency timer to 64
> > > > [ 2.190923] scsi0 : ahci
> > > > [ 2.191031] scsi1 : ahci
> > > > [ 2.191092] scsi2 : ahci
> > > > [ 2.191157] scsi3 : ahci
> > > > [ 2.191222] scsi4 : ahci
> > > > [ 2.191286] scsi5 : ahci
> > > > [ 2.191484] ata1: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > 0xfbdf0100 irq 1253
> > > > [ 2.191487] ata2: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > 0xfbdf0180 irq 1253
> > > > [ 2.191489] ata3: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > 0xfbdf0200 irq 1253
> > > > [ 2.191492] ata4: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > 0xfbdf0280 irq 1253
> > > > [ 2.191494] ata5: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > 0xfbdf0300 irq 1253
> > > > [ 2.191496] ata6: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > 0xfbdf0380 irq 1253
> > > > [ 2.191544] xen: registering gsi 23 triggering 0 polarity 1
> > > > [ 2.191552] alloc irq_desc for 23 on node -1
> > > > [ 2.191554] alloc kstat_irqs on node -1
> > > > [ 2.191558] xen: --> irq=23
> > > > [ 2.191566] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level,
> low)
> > > -> IRQ 23
> > > > [ 2.191591] ehci_hcd 0000:00:1d.0: setting latency timer to 64
> > > > [ 2.191595] ehci_hcd 0000:00:1d.0: EHCI Host Controller
> > > > [ 2.191621] ehci_hcd 0000:00:1d.0: new USB bus registered,
> assigned
> > > bus number 1
> > > > [ 2.191669] ehci_hcd 0000:00:1d.0: debug port 2
> > > > [ 2.195594] ehci_hcd 0000:00:1d.0: cache line size of 32 is not
> > > supported
> > > > [ 2.195612] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfbdf2000
> > > > [ 2.213345] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> > > > [ 2.213399] usb usb1: New USB device found, idVendor=1d6b,
> > > idProduct=0002
> > > > [ 2.213402] usb usb1: New USB device strings: Mfr=3, Product=2,
> > > SerialNumber=1
> > > > [ 2.213403] usb usb1: Product: EHCI Host Controller
> > > > [ 2.213405] usb usb1: Manufacturer: Linux 2.6.32-5-xen-amd64
> ehci_hcd
> > > > [ 2.213406] usb usb1: SerialNumber: 0000:00:1d.0
> > > > [ 2.213495] usb usb1: configuration #1 chosen from 1 choice
> > > > [ 2.213545] hub 1-0:1.0: USB hub found
> > > > [ 2.213559] hub 1-0:1.0: 2 ports detected
> > > > [ 2.509341] ata1: SATA link down (SStatus 0 SControl 300)
> > > > [ 2.525354] usb 1-1: new high speed USB device using ehci_hcd and
> > > address 2
> > > > [ 2.657723] usb 1-1: New USB device found, idVendor=8087,
> > > idProduct=0020
> > > > [ 2.657729] usb 1-1: New USB device strings: Mfr=0, Product=0,
> > > SerialNumber=0
> > > > [ 2.657800] usb 1-1: configuration #1 chosen from 1 choice
> > > > [ 2.657863] hub 1-1:1.0: USB hub found
> > > > [ 2.657975] hub 1-1:1.0: 8 ports detected
> > > > [ 2.845345] ata2: SATA link down (SStatus 0 SControl 300)
> > > > [ 3.182840] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl
> 300)
> > > > [ 3.224211] ata3.00: ATA-8: WDC WD1600BEVT-11ZCT0, 11.01A11, max
> > > UDMA/133
> > > > [ 3.224218] ata3.00: 312581808 sectors, multi 0: LBA48 NCQ (depth
> > > 31/32), AA
> > > > [ 3.225637] ata3.00: configured for UDMA/133
> > > > [ 3.241448] scsi 2:0:0:0: Direct-Access ATA WDC
> WD1600BEVT-1
> > > 11.0 PQ: 0 ANSI: 5
> > > > [ 3.561839] ata4: SATA link down (SStatus 0 SControl 300)
> > > > [ 3.897840] ata5: SATA link down (SStatus 0 SControl 300)
> > > > [ 4.233836] ata6: SATA link down (SStatus 0 SControl 300)
> > > > [ 4.255114] sd 2:0:0:0: [sda] 312581808 512-byte logical blocks:
> (160
> > > GB/149 GiB)
> > > > [ 4.255215] sd 2:0:0:0: [sda] Write Protect is off
> > > > [ 4.255217] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > > > [ 4.255243] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
> > > enabled, doesn't support DPO or FUA
> > > > [ 4.255362] sda: sda1 sda2 sda3
> > > > [ 4.296473] sd 2:0:0:0: [sda] Attached SCSI disk
> > > > [ 4.666757] PM: Starting manual resume from disk
> > > > [ 4.666760] PM: Resume from partition 8:1
> > > > [ 4.666761] PM: Checking hibernation image.
> > > > [ 4.666931] PM: Error -22 checking image file
> > > > [ 4.666935] PM: Resume from disk failed.
> > > > [ 4.697936] kjournald starting. Commit interval 5 seconds
> > > > [ 4.697944] EXT3-fs: mounted filesystem with ordered data mode.
> > > > [ 5.888261] udev[430]: starting version 164
> > > > [ 6.432905] input: PC Speaker as
> > > /devices/platform/pcspkr/input/input1
> > > > [ 6.568194] ACPI: SSDT 00000000b3790230 01550 (v01 DpgPmm
> P001Ist
> > > 00000011 INTL 20051117)
> > > > [ 6.568723] ACPI: SSDT 00000000b3791780 004F4 (v01 PmRef
> P001Cst
> > > 00003001 INTL 20051117)
> > > > [ 6.570962] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > [ 6.571721] input: Power Button as
> > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
> > > > [ 6.571778] ACPI: Power Button [PWRB]
> > > > [ 6.572232] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > [ 6.572323] input: Power Button as
> > > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> > > > [ 6.572343] ACPI: Power Button [PWRF]
> > > > [ 6.574038] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > [ 6.575905] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > [ 6.607540] xen: registering gsi 18 triggering 0 polarity 1
> > > > [ 6.607550] alloc irq_desc for 18 on node -1
> > > > [ 6.607554] alloc kstat_irqs on node -1
> > > > [ 6.607561] xen: --> irq=18
> > > > [ 6.607572] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level,
> low)
> > > -> IRQ 18
> > > > [ 6.788122] Error: Driver 'pcspkr' is already registered,
> aborting...
> > > > [ 7.853024] Adding 3905528k swap on /dev/sda1. Priority:-1
> extents:1
> > > across:3905528k
> > > > [ 8.136818] EXT3 FS on sda2, internal journal
> > > > [ 8.290107] device-mapper: uevent: version 1.0.3
> > > > [ 8.290878] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01)
> > > initialised: dm-devel [at] redhat
> > > > [ 8.531770] loop: module loaded
> > > > [ 9.373955] kjournald starting. Commit interval 5 seconds
> > > > [ 9.374257] EXT3 FS on sda3, internal journal
> > > > [ 9.374267] EXT3-fs: mounted filesystem with ordered data mode.
> > > > [ 10.691324] r8169: eth0: link up
> > > > [ 10.691342] r8169: eth0: link up
> > > > [ 11.135817] Event-channel device installed.
> > > > [ 11.355966] alloc irq_desc for 1252 on node -1
> > > > [ 11.355969] alloc kstat_irqs on node -1
> > > > [ 11.356073] alloc irq_desc for 1251 on node -1
> > > > [ 11.356075] alloc kstat_irqs on node -1
> > > > [ 11.356245] XENBUS: Unable to read cpu state
> > > > [ 11.356409] XENBUS: Unable to read cpu state
> > > > [ 11.356600] XENBUS: Unable to read cpu state
> > > > [ 11.356765] XENBUS: Unable to read cpu state
> > > > [ 14.042840] Bridge firewalling registered
> > > > [ 14.323801] r8169: peth0: link up
> > > > [ 14.537439] device peth0 entered promiscuous mode
> > > > [ 14.564436] eth0: port 1(peth0) entering forwarding state
> > > > [ 24.873382] peth0: no IPv6 routers present
> > > > [ 25.313390] eth0: no IPv6 routers present
> > >
> > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc
> version
> > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12
> UTC
> > > 2010
> > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > (XEN) Command line: placeholder iommu=verbose
> > > > (XEN) Video information:
> > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > (XEN) EDID info not retrieved because no DDC retrieval method
> detected
> > > > (XEN) Disc information:
> > > > (XEN) Found 1 MBR signatures
> > > > (XEN) Found 1 EDD information structures
> > > > (XEN) Xen-e820 RAM map:
> > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> > > 20051117)
> > > > (XEN) ACPI: FACS B378E000, 0040
> > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
>
> > > 97)
> > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
>
> > > 97)
> > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> > > 20051117)
> > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > (XEN) Domain heap initialised
> > > > (XEN) Processor #0 6:5 APIC version 21
> > > > (XEN) Processor #4 6:5 APIC version 21
> > > > (XEN) Processor #1 6:5 APIC version 21
> > > > (XEN) Processor #5 6:5 APIC version 21
> > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23
> > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > > ffff82c3fff57000
> > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > > ffff82c3fff56000
> > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > > ffff82c3fff55000
> > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address
> effff
> > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> end_address
> > > bfffffff
> > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> end_address
> > > b37fffff
> > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > (XEN) Detected 3192.055 MHz processor.
> > > > (XEN) Initing memory sharing.
> > > > (XEN) VMX: Supported advanced features:
> > > > (XEN) - APIC MMIO access virtualisation
> > > > (XEN) - APIC TPR shadow
> > > > (XEN) - Extended Page Tables (EPT)
> > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > (XEN) - Virtual NMI
> > > > (XEN) - MSR direct-access bitmap
> > > > (XEN) - Unrestricted Guest
> > > > (XEN) EPT supports 2MB super page.
> > > > (XEN) HVM: ASIDs enabled.
> > > > (XEN) HVM: VMX enabled
> > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > (XEN) I/O virtualisation enabled
> > > > (XEN) - Dom0 mode: Relaxed
> > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > (XEN) Total of 4 processors activated.
> > > > (XEN) ENABLING IO-APIC IRQs
> > > > (XEN) -> Using old ACK method
> > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > (XEN) Platform timer is 14.318MHz HPET
> > > > (XEN) Allocated console ring of 16 KiB.
> > > > (XEN) Brought up 4 CPUs
> > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692
> pages
> > > to be allocated)
> > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > ffff82c3fff56000
> > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0]
> fault
> > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn =
> > > ffffff
> > > > (XEN) root_entry = ffff830137c3b000
> > > > (XEN) root_entry[0] = 7737001
> > > > (XEN) context = ffff830007737000
> > > > (XEN) context[10] = 1_80fe001
> > > > (XEN) l3 = ffff8300080fe000
> > > > (XEN) l3_index = 3f
> > > > (XEN) l3[3f] = 0
> > > > (XEN) l3[3f] not present
> > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > ffff82c3fff57000
> > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > ffff82c3fff55000
> > > > (XEN) Scrubbing Free RAM: .done.
> > > > (XEN) Xen trace buffers: disabled
> > > > (XEN) Std. Loglevel: Errors and warnings
> > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > > > (XEN) Xen is relinquishing VGA console.
> > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> > > input to Xen)
> > > > (XEN) Freed 176kB init memory.
> > >
> > >
> > >
> > >
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users [at] lists
> > > http://lists.xensource.com/xen-users
> >
> > --
> > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl

--
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romep at gmx

Dec 27, 2010, 4:53 AM

Post #13 of 18 (1329 views)
Permalink
Re: VGA Passthrough [In reply to]

I don't know what i changed, but i'm at the point where i can start the vm and install windows 7, but if i install the Intel HD video driver and reboot, the vm crashes. The iommu errors in xm dmesg are gone. Everything looks ok, but qemu logfile ends with: "reset requested in cpu_handle_ioreq". xend.log contains: " INFO (pciquirk:92) NO quirks found for PCI device [8086:0042:1462:7636]"
Don't know if the xend.log message has something to do with the crash.



domid: 6
-c config qemu network with xen bridge for
tap6.0 eth0
Using file /data/vms/win7_mediacenter.img in read-write mode
Watching /local/domain/0/device-model/6/logdirty/cmd
Watching /local/domain/0/device-model/6/command
char device redirected to /dev/pts/2
qemu_map_cache_init nr_buckets = 10000 size 4194304
shared page at pfn feffd
buffered io page at pfn feffb
Guest uuid = 8b78bc7f-0e05-2114-cc17-5941102bbffe
Time offset set 0
Register xen platform.
Done register platform.
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
xs_read(/local/domain/0/device-model/6/xen_extended_power_mgmt): read error
xs_read(): vncpasswd get error. /vm/8b78bc7f-0e05-2114-cc17-5941102bbffe/vncpasswd.
Log-dirty: no command yet.
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
xs_read(/local/domain/6/log-throttling): read error
qemu: ignoring not-understood drive `/local/domain/6/log-throttling'
medium change watch on `/local/domain/6/log-throttling' - unknown device, ignored
dm-command: hot insert pass-through pci dev
register_real_device: Assigning real physical device 00:02.0 ...
register_real_device: Enable MSI translation via per device option
register_real_device: Disable power management
pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul: No such file or directory: 0x0:0x2.0x0
pt_register_regions: IO region registered (size=0x00400000 base_addr=0xfb800004)
pt_register_regions: IO region registered (size=0x10000000 base_addr=0xd000000c)
pt_register_regions: IO region registered (size=0x00000008 base_addr=0x0000cc01)
setup_vga_pt: vga bios checksum is adjusted!
pt_msi_setup: msi mapped with pirq 37
pci_intx: intx=1
register_real_device: Real physical device 00:02.0 registered successfuly!
IRQ type = MSI-INTx
pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456 index=2 first_map=1
pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0 first_map=1
pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=1
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro state.
pt_iomem_map: e_phys=ffffffff maddr=fb800000 type=0 len=4194304 index=0 first_map=0
pt_iomem_map: e_phys=ffffffff maddr=d0000000 type=8 len=268435456 index=2 first_map=0
pt_ioport_map: e_phys=ffff pio_base=cc00 len=8 index=4 first_map=0
pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0 first_map=0
pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456 index=2 first_map=0
pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=0
pt_iomem_map: e_phys=ffffffff maddr=fb800000 type=0 len=4194304 index=0 first_map=0
pt_iomem_map: e_phys=ffffffff maddr=d0000000 type=8 len=268435456 index=2 first_map=0
pt_ioport_map: e_phys=ffff pio_base=cc00 len=8 index=4 first_map=0
pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0 first_map=0
pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456 index=2 first_map=0
pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=0
pt_msgctrl_reg_write: guest enabling MSI, disable MSI-INTx translation
pci_intx: intx=1
pt_msi_update: Update msi with pirq 37 gvec b0 gflags 0
reset requested in cpu_handle_ioreq.
Issued domain 6 reboot






-------- Original-Nachricht --------
> Datum: Sun, 26 Dec 2010 20:33:28 +0100
> Von: "Rome Pierce" <romep [at] gmx>
> An: "Pasi Kärkkäinen" <pasik [at] iki>
> CC: tknchris [at] gmail, xen-users [at] lists
> Betreff: Re: [Xen-users] VGA Passthrough

> Binding the GPU to pciback causes the previous error.
>
>
> -------- Original-Nachricht --------
> > Datum: Sun, 26 Dec 2010 21:31:05 +0200
> > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > An: Rome Pierce <romep [at] gmx>
> > CC: xen-users [at] lists, tknchris [at] gmail
> > Betreff: Re: [Xen-users] VGA Passthrough
>
> > On Sun, Dec 26, 2010 at 08:09:33PM +0100, Rome Pierce wrote:
> > > I didn't start any vm. So there was no qemu logfile. But i think i
> made
> > another step into the right direction! I hided the GPU device during
> boot
> > of dom0. But i think i had to bind it to pci-stub. After some testing i
> > found that the module wasn't loaded. => modprobe pci-stub. Then i needed
> to
> > bind the GPU to pci-stub:
> > >
> > > modprobe pci-stub
> > > echo "8086 0042" > /sys/bus/pci/drivers/pci-stub/new_id
> > > echo "0000:00:02.0" > /sys/bus/pci/devices/0000:00:02.0/driver/unbind
> > > echo "0000:00:02.0" > /sys/bus/pci/drivers/pci-stub/bind
> > >
> >
> > Nowadays you should use xen-pciback instead of pci-stub.
> >
> > -- Pasi
> >
> > > The iGPU appears in xm pci-list-assignable-devices.
> > >
> > >
> > >
> > > But now i get another error when starting "xm create domname.cfg":
> > >
> > > "
> > > Using config file "/path/to/cfg/domname.cfg".
> > > Error: (22, 'Invalid argument')
> > > "
> > >
> > > My config file:
> > >
> > > name = 'domname'
> > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > builder = 'hvm'
> > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > memory = 1024
> > > acpi=1
> > > apic=1
> > >
> > > vif = [ 'bridge=eth0,mac=xx:xx:xx:xx:xx:xx' ]
> > >
> > > disk = [ 'file:/path/to/domname.img,hda,w' ]
> > >
> > > boot='c'
> > > usbdevice='tablet'
> > >
> > > vnc=1
> > > vnclisten='0.0.0.0'
> > > vncpasswd=''
> > > sdl=0
> > >
> > > stdvga=0
> > > serial='pty'
> > >
> > > gfx_passthru=1
> > > pci = [ '00:02.0' ]
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > Obviously the iGPU was successfully assigned to the vm. The qemu
> > logfile:
> > >
> > > domid: 4
> > > -c config qemu network with xen bridge for
> > > tap4.0 eth0
> > > Using file /data/vms/win7_mediacenter.img in read-write mode
> > > Watching /local/domain/0/device-model/4/logdirty/cmd
> > > Watching /local/domain/0/device-model/4/command
> > > char device redirected to /dev/pts/2
> > > qemu_map_cache_init nr_buckets = 10000 size 4194304
> > > shared page at pfn feffd
> > > buffered io page at pfn feffb
> > > Guest uuid = dcc4de87-0225-beb6-2665-b261cb34da83
> > > Time offset set 0
> > > Register xen platform.
> > > Done register platform.
> > > platform_fixed_ioport: changed ro/rw state of ROM memory area. now is
> rw
> > state.
> > > xs_read(/local/domain/0/device-model/4/xen_extended_power_mgmt): read
> > error
> > > xs_read(): vncpasswd get error.
> > /vm/dcc4de87-0225-beb6-2665-b261cb34da83/vncpasswd.
> > > Log-dirty: no command yet.
> > > I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> > > xs_read(/local/domain/4/log-throttling): read error
> > > qemu: ignoring not-understood drive `/local/domain/4/log-throttling'
> > > medium change watch on `/local/domain/4/log-throttling' - unknown
> > device, ignored
> > > dm-command: hot insert pass-through pci dev
> > > register_real_device: Assigning real physical device 00:02.0 ...
> > > register_real_device: Enable MSI translation via per device option
> > > register_real_device: Disable power management
> > > pt_iomul_init: Error: pt_iomul_init can't open file
> /dev/xen/pci_iomul:
> > No such file or directory: 0x0:0x2.0x0
> > > pt_register_regions: IO region registered (size=0x00400000
> > base_addr=0xfb800004)
> > > pt_register_regions: IO region registered (size=0x10000000
> > base_addr=0xd000000c)
> > > pt_register_regions: IO region registered (size=0x00000008
> > base_addr=0x0000cc01)
> > > setup_vga_pt: vga bios checksum is adjusted!
> > > register_real_device: Error: Mapping irq failed, rc = -1
> > > pt_msi_setup: msi mapped with pirq 37
> > > pci_intx: intx=1
> > > register_real_device: Real physical device 00:02.0 registered
> > successfuly!
> > > IRQ type = MSI-INTx
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > -------- Original-Nachricht --------
> > > > Datum: Sun, 26 Dec 2010 19:38:45 +0200
> > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > An: Rome Pierce <romep [at] gmx>
> > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > Betreff: Re: [Xen-users] VGA Passthrough
> > >
> > > > On Sun, Dec 26, 2010 at 06:37:16PM +0100, Rome Pierce wrote:
> > > > > Hey,
> > > > >
> > > > > i can't see anything related in the files. I appended them to this
> > > > email. Maybe you could use them to help me.
> > > > >
> > > >
> > > > Note that there should be a logfile for qemu (-dm) aswell..
> > > >
> > > > -- Pasi
> > > >
> > > > > Greets
> > > > > Romep
> > > > >
> > > > > -------- Original-Nachricht --------
> > > > > > Datum: Sun, 26 Dec 2010 18:47:19 +0200
> > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > CC: xen-users [at] lists, tknchris [at] gmail
> > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > >
> > > > > > On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > > > > > > I didn't modify the XEN kernel. It's a debian squeeze
> > installation.
> > > > It
> > > > > > comes with precompiled XEN kernel 4.0.1. I got a integrated GPU
> in
> > my
> > > > intel
> > > > > > clarkdale (i5-650) CPU. I read that the intel integrated GPUs
> > would
> > > > work
> > > > > > with XEN. Couldn't find anything in the wiki or on the list, so
> i
> > > > thought it
> > > > > > would work out of the box with Intel GPUs.
> > > > > > >
> > > > > > > Here comes the complete "xm dmesg" with iommu=verbose:
> > > > > > >
> > > > > >
> > > > > > Ok. How about dom0 linux "dmesg" output? Anything related in it?
> > > > > > Also check /var/log/xen/*
> > > > > >
> > > > > > -- Pasi
> > > > > >
> > > > > > >
> > > > > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian)
> (gcc
> > > > version
> > > > > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3
> > 15:38:12
> > > > UTC
> > > > > > 2010
> > > > > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > > > > (XEN) Command line: placeholder iommu=verbose
> > > > > > > (XEN) Video information:
> > > > > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > > > > (XEN) EDID info not retrieved because no DDC retrieval method
> > > > detected
> > > > > > > (XEN) Disc information:
> > > > > > > (XEN) Found 1 MBR signatures
> > > > > > > (XEN) Found 1 EDD information structures
> > > > > > > (XEN) Xen-e820 RAM map:
> > > > > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100
> > INTL
> > > > > > 20051117)
> > > > > > > (XEN) ACPI: FACS B378E000, 0040
> > > > > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1
> > MSFT
> > > >
> > > > > > 97)
> > > > > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12
> > INTL
> > > > > > 20051117)
> > > > > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > > > > (XEN) Domain heap initialised
> > > > > > > (XEN) Processor #0 6:5 APIC version 21
> > > > > > > (XEN) Processor #4 6:5 APIC version 21
> > > > > > > (XEN) Processor #1 6:5 APIC version 21
> > > > > > > (XEN) Processor #5 6:5 APIC version 21
> > > > > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000,
> GSI
> > 0-23
> > > > > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg
> =
> > > > > > ffff82c3fff57000
> > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg
> =
> > > > > > ffff82c3fff56000
> > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg
> =
> > > > > > ffff82c3fff55000
> > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000
> > end_address
> > > > effff
> > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> > > > end_address
> > > > > > bfffffff
> > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> > > > end_address
> > > > > > b37fffff
> > > > > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > > > > (XEN) Detected 3192.071 MHz processor.
> > > > > > > (XEN) Initing memory sharing.
> > > > > > > (XEN) VMX: Supported advanced features:
> > > > > > > (XEN) - APIC MMIO access virtualisation
> > > > > > > (XEN) - APIC TPR shadow
> > > > > > > (XEN) - Extended Page Tables (EPT)
> > > > > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > > > > (XEN) - Virtual NMI
> > > > > > > (XEN) - MSR direct-access bitmap
> > > > > > > (XEN) - Unrestricted Guest
> > > > > > > (XEN) EPT supports 2MB super page.
> > > > > > > (XEN) HVM: ASIDs enabled.
> > > > > > > (XEN) HVM: VMX enabled
> > > > > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > > > > (XEN) I/O virtualisation enabled
> > > > > > > (XEN) - Dom0 mode: Relaxed
> > > > > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > > > > (XEN) Total of 4 processors activated.
> > > > > > > (XEN) ENABLING IO-APIC IRQs
> > > > > > > (XEN) -> Using old ACK method
> > > > > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > > > > (XEN) Platform timer is 14.318MHz HPET
> > > > > > > (XEN) Allocated console ring of 16 KiB.
> > > > > > > (XEN) Brought up 4 CPUs
> > > > > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
> > 0x16b6000
> > > > > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000
> (902692
> > > > pages
> > > > > > to be allocated)
> > > > > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg
> =
> > > > > > ffff82c3fff56000
> > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending
> > Fault
> > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> > [00:02.0]
> > > > fault
> > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0
> > gmfn =
> > > > > > ffffff
> > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > (XEN) context = ffff830007737000
> > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > (XEN) l3_index = 3f
> > > > > > > (XEN) l3[3f] = 0
> > > > > > > (XEN) l3[3f] not present
> > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg
> =
> > > > > > ffff82c3fff57000
> > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg
> =
> > > > > > ffff82c3fff55000
> > > > > > > (XEN) Scrubbing Free RAM: .done.
> > > > > > > (XEN) Xen trace buffers: disabled
> > > > > > > (XEN) Std. Loglevel: Errors and warnings
> > > > > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and
> > warnings)
> > > > > > > (XEN) Xen is relinquishing VGA console.
> > > > > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to
> > switch
> > > > > > input to Xen)
> > > > > > > (XEN) Freed 176kB init memory.
> > > > > > > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's
> freq
> > is
> > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's
> freq
> > is
> > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's
> freq
> > is
> > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > >
> > > > > > > greets
> > > > > > > Romep
> > > > > > >
> > > > > > > -------- Original-Nachricht --------
> > > > > > > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > >
> > > > > > > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > > > > > > > Hello,
> > > > > > > > >
> > > > > > > > > i think it has something to do with this:
> > > > > > > > >
> > > > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault
> Overflow
> > > > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary
> Pending
> > > > Fault
> > > > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> > > > [00:02.0]
> > > > > > fault
> > > > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf =
> > 0:2.0
> > > > gmfn =
> > > > > > > > ffffff
> > > > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > > > (XEN) context = ffff830007737000
> > > > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > > > (XEN) l3_index = 3f
> > > > > > > > > (XEN) l3[3f] = 0
> > > > > > > > > (XEN) l3[3f] not present
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > VT-d is supported and enabled in bios. Kernel Parameter
> are
> > > > vtd=1
> > > > > > and
> > > > > > > > intel_iommu=on
> > > > > > > > >
> > > > > > > >
> > > > > > > > vtd=1 is an old option, and it's ignored by new Xen
> versions.
> > > > > > > > You should have iommu=verbose parameter set for *Xen*
> > hypervisor
> > > > > > (xen.gz).
> > > > > > > >
> > > > > > > > But yeah, the above looks like the problem..
> > > > > > > >
> > > > > > > > Did you modify Xen sources manually? Many VGA cards require
> > manual
> > > > > > > > tuning and won't work out-of-the-box ..
> > > > > > > >
> > > > > > > > -- Pasi
> > > > > > > >
> > > > > > > >
> > > > > > > > > Merry X-max
> > > > > > > > > Romep
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > > > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > > > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>,
> tknchris [at] gmail
> > > > > > > > > > CC: xen-users [at] lists
> > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > >
> > > > > > > > > > Well, i don't comment on these answers .. I solved it on
> > my
> > > > own
> > > > > > now.
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > My Windows 7 Pro virtual machine installs but when
> Windows
> > > > > > installs
> > > > > > > > all
> > > > > > > > > > the updates (Intel HD graphics driver) i can't start the
> > > > machine
> > > > > > > > again. I got
> > > > > > > > > > a clarkdale cpu with integrated gpu and the Intel gpu's
> > should
> > > > > > work?
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > > > > An: chris <tknchris [at] gmail>
> > > > > > > > > > > CC: Rome Pierce <romep [at] gmx>,
> > > > xen-users [at] lists
> > > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > > >
> > > > > > > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > > > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > And this one, also linked on the wiki page above:
> > > > > > > > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > > > > > > >
> > > > > > > > > > > -- Pasi
> > > > > > > > > > >
> > > > > > > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce
> > > > <romep [at] gmx>
> > > > > > wrote:
> > > > > > > > > > > > > Hello,
> > > > > > > > > > > > >
> > > > > > > > > > > > > i just installed Debian Squeeze and the Xen 4.0.1
> > debian
> > > > > > > > packages. I
> > > > > > > > > > > want to passthrough vga to a Windows 7 virtual
> machine.
> > But
> > > > i
> > > > > > always
> > > > > > > > get
> > > > > > > > > > an
> > > > > > > > > > > error (Error: pci: PCI Backend and pci-stub don't own
> > device
> > > > > > > > > > 0000:00:02.0).
> > > > > > > > > > > What am i doing wrong? My config file looks like this:
> > > > > > > > > > > > >
> > > > > > > > > > > > > name = 'win7'
> > > > > > > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > > > > > > builder = 'hvm'
> > > > > > > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > > > > > > memory = 1024
> > > > > > > > > > > > > acpi=1
> > > > > > > > > > > > > apic=1
> > > > > > > > > > > > >
> > > > > > > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > > > > > > >
> > > > > > > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > > > > > > >
> > > > > > > > > > > > > boot='dc'
> > > > > > > > > > > > > usbdevice='tablet'
> > > > > > > > > > > > >
> > > > > > > > > > > > > vnc=1
> > > > > > > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > > > > > > vncpasswd=''
> > > > > > > > > > > > > sdl=0
> > > > > > > > > > > > >
> > > > > > > > > > > > > stdvga=0
> > > > > > > > > > > > > serial='pty'
> > > > > > > > > > > > >
> > > > > > > > > > > > > gfx_passthru=0
> > > > > > > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > > > > > > --
> > > > > > > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch
> > mit
> > > > > > > > > > > > > gratis Notebook-Flat!
> > http://portal.gmx.net/de/go/dsl
> > > > > > > > > > > > >
> > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > >
> > > > > > > > > > > _______________________________________________
> > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > >
> > > > > > > > > > --
> > > > > > > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > > > > > > Jetzt freischalten unter
> > http://portal.gmx.net/de/go/maxdome
> > > > > > > > > >
> > > > > > > > > > _______________________________________________
> > > > > > > > > > Xen-users mailing list
> > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > >
> > > > > > > > > --
> > > > > > > > > NEU: FreePhone - kostenlos mobil telefonieren und
> surfen!
> > > > > > > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > > > > > > >
> > > > > > > > _______________________________________________
> > > > > > > > Xen-users mailing list
> > > > > > > > Xen-users [at] lists
> > > > > > > > http://lists.xensource.com/xen-users
> > > > > > >
> > > > > > > --
> > > > > > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > > > > > belohnen Sie mit bis zu 100,- Euro!
> > > > https://freundschaftswerbung.gmx.de
> > > > >
> > > > > --
> > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > >
> > > > > [ 0.000000] Initializing cgroup subsys cpuset
> > > > > [ 0.000000] Initializing cgroup subsys cpu
> > > > > [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-29)
> > > > (ben [at] decadent) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP
> Fri
> > Dec 10
> > > > 17:41:50 UTC 2010
> > > > > [ 0.000000] Command line: placeholder
> > > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > > [ 0.000000] KERNEL supported cpus:
> > > > > [ 0.000000] Intel GenuineIntel
> > > > > [ 0.000000] AMD AuthenticAMD
> > > > > [ 0.000000] Centaur CentaurHauls
> > > > > [ 0.000000] xen_release_chunk: looking at area pfn b37e0-b37ed:
> > 13
> > > > pages freed
> > > > > [ 0.000000] xen_release_chunk: looking at area pfn c0000-e0624:
> > > > 132644 pages freed
> > > > > [ 0.000000] released 132657 pages of unused memory
> > > > > [ 0.000000] BIOS-provided physical RAM map:
> > > > > [ 0.000000] Xen: 0000000000000000 - 000000000009e800 (usable)
> > > > > [ 0.000000] Xen: 000000000009e800 - 0000000000100000
> (reserved)
> > > > > [ 0.000000] Xen: 0000000000100000 - 00000000b3780000 (usable)
> > > > > [ 0.000000] Xen: 00000000b3780000 - 00000000b378e000 (ACPI
> data)
> > > > > [ 0.000000] Xen: 00000000b378e000 - 00000000b37d0000 (ACPI
> NVS)
> > > > > [ 0.000000] Xen: 00000000b37d0000 - 00000000b37e0000
> (reserved)
> > > > > [ 0.000000] Xen: 00000000b37ed000 - 00000000c0000000
> (reserved)
> > > > > [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000
> (reserved)
> > > > > [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000
> (reserved)
> > > > > [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000
> (reserved)
> > > > > [ 0.000000] DMI present.
> > > > > [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM,
> working
> > > > around it.
> > > > > [ 0.000000] e820 update range: 0000000000000000 -
> > 0000000000010000
> > > > (usable) ==> (reserved)
> > > > > [ 0.000000] last_pfn = 0xb3780 max_arch_pfn = 0x400000000
> > > > > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new
> > > > 0x7010600070106
> > > > > [ 0.000000] initial memory mapped : 0 - 20000000
> > > > > [ 0.000000] init_memory_mapping:
> > 0000000000000000-00000000b3780000
> > > > > [ 0.000000] 0000000000 - 00b3780000 page 4k
> > > > > [ 0.000000] kernel direct mapping tables up to b3780000 @
> > > > 100000-6a0000
> > > > > [ 0.000000] RAMDISK: 016b6000 - 0326ea00
> > > > > [ 0.000000] ACPI: RSDP 00000000000fa2a0 00014 (v00 ACPIAM)
> > > > > [ 0.000000] ACPI: RSDT 00000000b3780000 00044 (v01 7636MS
> > A7636100
> > > > 20100914 MSFT 00000097)
> > > > > [ 0.000000] ACPI: FACP 00000000b3780200 00084 (v01 7636MS
> > A7636100
> > > > 20100914 MSFT 00000097)
> > > > > [ 0.000000] ACPI: DSDT 00000000b37805e0 0747E (v01 A7636
> > A7636100
> > > > 00000100 INTL 20051117)
> > > > > [ 0.000000] ACPI: FACS 00000000b378e000 00040
> > > > > [ 0.000000] ACPI: APIC 00000000b3780390 0008C (v01 7636MS
> > A7636100
> > > > 20100914 MSFT 00000097)
> > > > > [ 0.000000] ACPI: MCFG 00000000b3780420 0003C (v01 7636MS
> OEMMCFG
> > > > 20100914 MSFT 00000097)
> > > > > [ 0.000000] ACPI: OEMB 00000000b378e040 00072 (v01 7636MS
> > A7636100
> > > > 20100914 MSFT 00000097)
> > > > > [ 0.000000] ACPI: HPET 00000000b378a5e0 00038 (v01 7636MS
> OEMHPET
> > > > 20100914 MSFT 00000097)
> > > > > [ 0.000000] ACPI: GSCI 00000000b378e0c0 02024 (v01 7636MS
> GMCHSCI
> > > > 20100914 MSFT 00000097)
> > > > > [ 0.000000] ACPI: XMAR 00000000b37900f0 00140 (v01 AMI
> > OEMDMAR
> > > > 00000001 MSFT 00000097)
> > > > > [ 0.000000] ACPI: SSDT 00000000b3791c80 00363 (v01 DpgPmm
> > CpuPm
> > > > 00000012 INTL 20051117)
> > > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > > [ 0.000000] No NUMA configuration found
> > > > > [ 0.000000] Faking a node at 0000000000000000-00000000b3780000
> > > > > [ 0.000000] Bootmem setup node 0
> > 0000000000000000-00000000b3780000
> > > > > [ 0.000000] NODE_DATA [0000000000010000 - 0000000000017fff]
> > > > > [ 0.000000] bootmap [0000000000018000 - 000000000002e6ef]
> > pages 17
> > > > > [ 0.000000] (8 early reservations) ==> bootmem [0000000000 -
> > > > 00b3780000]
> > > > > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
> > > > [0000000000 - 0000001000]
> > > > > [ 0.000000] #1 [0003974000 - 0003995000] XEN PAGETABLES ==>
> > > > [0003974000 - 0003995000]
> > > > > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==>
> > > > [0000006000 - 0000008000]
> > > > > [ 0.000000] #3 [0001000000 - 0001695994] TEXT DATA BSS ==>
> > > > [0001000000 - 0001695994]
> > > > > [ 0.000000] #4 [00016b6000 - 000326ea00] RAMDISK ==>
> > > > [00016b6000 - 000326ea00]
> > > > > [ 0.000000] #5 [000326f000 - 0003974000] XEN START INFO ==>
> > > > [000326f000 - 0003974000]
> > > > > [ 0.000000] #6 [0001696000 - 000169614b] BRK ==>
> > > > [0001696000 - 000169614b]
> > > > > [ 0.000000] #7 [0000100000 - 000067c000] PGTABLE ==>
> > > > [0000100000 - 000067c000]
> > > > > [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> > > > > [ 0.000000] Zone PFN ranges:
> > > > > [ 0.000000] DMA 0x00000010 -> 0x00001000
> > > > > [ 0.000000] DMA32 0x00001000 -> 0x00100000
> > > > > [ 0.000000] Normal 0x00100000 -> 0x00100000
> > > > > [ 0.000000] Movable zone start PFN for each node
> > > > > [ 0.000000] early_node_map[2] active PFN ranges
> > > > > [ 0.000000] 0: 0x00000010 -> 0x0000009e
> > > > > [ 0.000000] 0: 0x00000100 -> 0x000b3780
> > > > > [ 0.000000] On node 0 totalpages: 734990
> > > > > [ 0.000000] DMA zone: 56 pages used for memmap
> > > > > [ 0.000000] DMA zone: 1407 pages reserved
> > > > > [ 0.000000] DMA zone: 2519 pages, LIFO batch:0
> > > > > [ 0.000000] DMA32 zone: 9995 pages used for memmap
> > > > > [ 0.000000] DMA32 zone: 721013 pages, LIFO batch:31
> > > > > [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> > > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled)
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled)
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled)
> > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled)
> > > > > [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000]
> > gsi_base[0])
> > > > > [ 0.000000] IOAPIC[0]: apic_id 6, version 0, address
> 0xfec00000,
> > GSI
> > > > 0-0
> > > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
> > dfl)
> > > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> > > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
> high
> > > > level)
> > > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> > > > > [ 0.000000] Using ACPI (MADT) for SMP configuration information
> > > > > [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> > > > > [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> > > > > [ 0.000000] nr_irqs_gsi: 256
> > > > > [ 0.000000] PM: Registered nosave memory: 000000000009e000 -
> > > > 000000000009f000
> > > > > [ 0.000000] PM: Registered nosave memory: 000000000009f000 -
> > > > 0000000000100000
> > > > > [ 0.000000] Allocating PCI resources starting at c0000000 (gap:
> > > > c0000000:3ec00000)
> > > > > [ 0.000000] Booting paravirtualized kernel on Xen
> > > > > [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> > > > > [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4
> > > > nr_node_ids:1
> > > > > [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff8800039cb000
> > s90328
> > > > r8192 d24360 u122880
> > > > > [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880
> alloc=30*4096
> > > > > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> > > > > [ 1.623309] trying to map vcpu_info 0 at ffff8800039d6020, mfn
> > > > 1339d6, offset 32
> > > > > [ 1.623312] cpu 0 using vcpu_info at ffff8800039d6020
> > > > > [ 1.623314] trying to map vcpu_info 1 at ffff8800039f4020, mfn
> > > > 1339f4, offset 32
> > > > > [ 1.623316] cpu 1 using vcpu_info at ffff8800039f4020
> > > > > [ 1.623318] trying to map vcpu_info 2 at ffff880003a12020, mfn
> > > > 133a12, offset 32
> > > > > [ 1.623320] cpu 2 using vcpu_info at ffff880003a12020
> > > > > [ 1.623321] trying to map vcpu_info 3 at ffff880003a30020, mfn
> > > > 133a30, offset 32
> > > > > [ 1.623323] cpu 3 using vcpu_info at ffff880003a30020
> > > > > [ 1.623324] Xen: using vcpu_info placement
> > > > > [ 1.623329] Built 1 zonelists in Node order, mobility grouping
> > on.
> > > > Total pages: 723532
> > > > > [ 1.623331] Policy zone: DMA32
> > > > > [ 1.623334] Kernel command line: placeholder
> > > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > > [ 1.623358] PID hash table entries: 4096 (order: 3, 32768
> bytes)
> > > > > [ 1.623620] Initializing CPU#0
> > > > > [ 1.631557] DMA: Placing 64MB software IO TLB between
> > > > ffff8800065ed000 - ffff88000a5ed000
> > > > > [ 1.631561] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > > > [ 1.631563] xen_swiotlb_fixup: buf=ffff8800065ed000
> size=67108864
> > > > > [ 1.648347] xen_swiotlb_fixup: buf=ffff88000a64d000 size=32768
> > > > > [ 1.658726] Memory: 2783840k/2940416k available (3146k kernel
> > code,
> > > > 456k absent, 156120k reserved, 1901k data, 600k init)
> > > > > [ 1.658760] SLUB: Genslabs=14, HWalign=64, Order=0-3,
> > MinObjects=0,
> > > > CPUs=4, Nodes=1
> > > > > [ 1.658780] Hierarchical RCU implementation.
> > > > > [ 1.658785] NR_IRQS:4352 nr_irqs:1280
> > > > > [ 1.658844] xen: --> irq=0
> > > > > [ 1.658849] xen: --> irq=1
> > > > > [ 1.658852] xen: --> irq=2
> > > > > [ 1.658855] xen: --> irq=3
> > > > > [ 1.658858] xen: --> irq=4
> > > > > [ 1.658861] xen: --> irq=5
> > > > > [ 1.658864] xen: --> irq=6
> > > > > [ 1.658867] xen: --> irq=7
> > > > > [ 1.658870] xen: --> irq=8
> > > > > [ 1.658873] xen: --> irq=9
> > > > > [ 1.658876] xen: --> irq=10
> > > > > [ 1.658879] xen: --> irq=11
> > > > > [ 1.658882] xen: --> irq=12
> > > > > [ 1.658885] xen: --> irq=13
> > > > > [ 1.658887] xen: --> irq=14
> > > > > [ 1.658890] xen: --> irq=15
> > > > > [ 1.658904] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
> > dfl)
> > > > > [ 1.658906] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
> high
> > > > level)
> > > > > [ 1.658908] xen: sci override: source_irq=9 global_irq=9
> > trigger=c
> > > > polarity=1
> > > > > [ 1.658909] xen: registering gsi 9 triggering 0 polarity 0
> > > > > [ 1.658911] xen_allocate_pirq: returning irq 9 for gsi 9
> > > > > [ 1.658912] xen: --> irq=9
> > > > > [ 1.658919] xen: acpi sci 9
> > > > > [ 1.661499] Console: colour VGA+ 80x25
> > > > > [ 1.661563] console [tty0] enabled
> > > > > [ 1.661585] Xen: using vcpuop timer interface
> > > > > [ 1.661588] installing Xen timer for CPU 0
> > > > > [ 1.661595] alloc irq_desc for 1279 on node -1
> > > > > [ 1.661596] alloc kstat_irqs on node -1
> > > > > [ 1.661611] Detected 3192.054 MHz processor.
> > > > > [ 1.661616] Calibrating delay loop (skipped), value calculated
> > using
> > > > timer frequency.. 6384.10 BogoMIPS (lpj=12768216)
> > > > > [ 1.661629] Security Framework initialized
> > > > > [ 1.661633] SELinux: Disabled at boot.
> > > > > [ 1.662144] Dentry cache hash table entries: 524288 (order: 10,
> > > > 4194304 bytes)
> > > > > [ 1.663061] Inode-cache hash table entries: 262144 (order: 9,
> > 2097152
> > > > bytes)
> > > > > [ 1.663412] Mount-cache hash table entries: 256
> > > > > [ 1.663519] Initializing cgroup subsys ns
> > > > > [ 1.663522] Initializing cgroup subsys cpuacct
> > > > > [ 1.663526] Initializing cgroup subsys devices
> > > > > [ 1.663528] Initializing cgroup subsys freezer
> > > > > [ 1.663530] Initializing cgroup subsys net_cls
> > > > > [ 1.663560] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > [ 1.663562] CPU: L2 cache: 256K
> > > > > [ 1.663563] CPU: L3 cache: 4096K
> > > > > [ 1.663566] CPU 0/0x0 -> Node 0
> > > > > [ 1.663568] CPU: Unsupported number of siblings 16
> > > > > [ 1.663572] mce: CPU supports 9 MCE banks
> > > > > [ 1.663592] Performance Events: unsupported p6 CPU model 37 no
> > PMU
> > > > driver, software events only.
> > > > > [ 1.663604] SMP alternatives: switching to UP code
> > > > > [ 1.681616] ACPI: Core revision 20090903
> > > > > [ 1.712052] alloc irq_desc for 1278 on node -1
> > > > > [ 1.712054] alloc kstat_irqs on node -1
> > > > > [ 1.712062] alloc irq_desc for 1277 on node -1
> > > > > [ 1.712063] alloc kstat_irqs on node -1
> > > > > [ 1.712067] alloc irq_desc for 1276 on node -1
> > > > > [ 1.712068] alloc kstat_irqs on node -1
> > > > > [ 1.712071] alloc irq_desc for 1275 on node -1
> > > > > [ 1.712073] alloc kstat_irqs on node -1
> > > > > [ 1.712194] installing Xen timer for CPU 1
> > > > > [ 1.712197] alloc irq_desc for 1274 on node -1
> > > > > [ 1.712198] alloc kstat_irqs on node -1
> > > > > [ 1.712220] SMP alternatives: switching to SMP code
> > > > > [ 1.729618] alloc irq_desc for 1273 on node -1
> > > > > [ 1.729620] alloc kstat_irqs on node -1
> > > > > [ 1.729630] alloc irq_desc for 1272 on node -1
> > > > > [ 1.729631] alloc kstat_irqs on node -1
> > > > > [ 1.729635] alloc irq_desc for 1271 on node -1
> > > > > [ 1.729636] alloc kstat_irqs on node -1
> > > > > [ 1.729639] alloc irq_desc for 1270 on node -1
> > > > > [ 1.729641] alloc kstat_irqs on node -1
> > > > > [ 1.729652] Initializing CPU#1
> > > > > [ 1.729681] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > [ 1.729683] CPU: L2 cache: 256K
> > > > > [ 1.729684] CPU: L3 cache: 4096K
> > > > > [ 1.729686] CPU 1/0x0 -> Node 0
> > > > > [ 1.729688] CPU: Unsupported number of siblings 16
> > > > > [ 1.729762] installing Xen timer for CPU 2
> > > > > [ 1.729765] alloc irq_desc for 1269 on node -1
> > > > > [ 1.729767] alloc kstat_irqs on node -1
> > > > > [ 1.729785] alloc irq_desc for 1268 on node -1
> > > > > [ 1.729787] alloc kstat_irqs on node -1
> > > > > [ 1.729791] alloc irq_desc for 1267 on node -1
> > > > > [ 1.729792] alloc kstat_irqs on node -1
> > > > > [ 1.729796] alloc irq_desc for 1266 on node -1
> > > > > [ 1.729797] alloc kstat_irqs on node -1
> > > > > [ 1.729802] alloc irq_desc for 1265 on node -1
> > > > > [ 1.729803] alloc kstat_irqs on node -1
> > > > > [ 1.729812] Initializing CPU#2
> > > > > [ 1.729843] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > [ 1.729845] CPU: L2 cache: 256K
> > > > > [ 1.729846] CPU: L3 cache: 4096K
> > > > > [ 1.729850] CPU 2/0x0 -> Node 0
> > > > > [ 1.729852] CPU: Unsupported number of siblings 16
> > > > > [ 1.729928] installing Xen timer for CPU 3
> > > > > [ 1.729931] alloc irq_desc for 1264 on node -1
> > > > > [ 1.729933] alloc kstat_irqs on node -1
> > > > > [ 1.729949] alloc irq_desc for 1263 on node -1
> > > > > [ 1.729951] alloc kstat_irqs on node -1
> > > > > [ 1.729954] alloc irq_desc for 1262 on node -1
> > > > > [ 1.729956] alloc kstat_irqs on node -1
> > > > > [ 1.729959] alloc irq_desc for 1261 on node -1
> > > > > [ 1.729960] alloc kstat_irqs on node -1
> > > > > [ 1.729963] alloc irq_desc for 1260 on node -1
> > > > > [ 1.729965] alloc kstat_irqs on node -1
> > > > > [ 1.729972] Initializing CPU#3
> > > > > [ 1.729996] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > [ 1.729998] CPU: L2 cache: 256K
> > > > > [ 1.729999] CPU: L3 cache: 4096K
> > > > > [ 1.730001] CPU 3/0x0 -> Node 0
> > > > > [ 1.730002] CPU: Unsupported number of siblings 16
> > > > > [ 1.730029] Brought up 4 CPUs
> > > > > [ 1.730046] CPU0 attaching sched-domain:
> > > > > [ 1.730049] domain 0: span 0-3 level CPU
> > > > > [ 1.730051] groups: 0 1 2 3
> > > > > [ 1.730057] CPU1 attaching sched-domain:
> > > > > [ 1.730058] domain 0: span 0-3 level CPU
> > > > > [ 1.730060] groups: 1 2 3 0
> > > > > [ 1.730065] CPU2 attaching sched-domain:
> > > > > [ 1.730067] domain 0: span 0-3 level CPU
> > > > > [ 1.730068] groups: 2 3 0 1
> > > > > [ 1.730073] CPU3 attaching sched-domain:
> > > > > [ 1.730075] domain 0: span 0-3 level CPU
> > > > > [ 1.730076] groups: 3 0 1 2
> > > > > [ 1.730258] devtmpfs: initialized
> > > > > [ 1.732635] Grant table initialized
> > > > > [ 1.732637] regulator: core version 0.5
> > > > > [ 1.732675] NET: Registered protocol family 16
> > > > > [ 1.732715] alloc irq_desc for 1259 on node -1
> > > > > [ 1.732717] alloc kstat_irqs on node -1
> > > > > [ 1.732805] ACPI: bus type pci registered
> > > > > [ 1.732818] sync cpu 0 get result 1 max_id 3
> > > > > [ 1.732824] sync cpu 1 get result 1 max_id 3
> > > > > [ 1.732830] sync cpu 2 get result 1 max_id 3
> > > > > [ 1.732836] sync cpu 3 get result 1 max_id 3
> > > > > [ 1.732840] alloc irq_desc for 1258 on node -1
> > > > > [ 1.732841] alloc kstat_irqs on node -1
> > > > > [ 1.732901] PCI: MCFG configuration 0: base e0000000 segment 0
> > buses
> > > > 0 - 255
> > > > > [ 1.732903] PCI: Not using MMCONFIG.
> > > > > [ 1.732904] PCI: Using configuration type 1 for base access
> > > > > [ 1.733327] bio: create slab <bio-0> at 0
> > > > > [ 1.734439] ERROR: Unable to locate IOAPIC for GSI 9
> > > > > [ 1.734488] ACPI: EC: Look up EC in DSDT
> > > > > [ 1.737827] ACPI: Executed 1 blocks of module-level executable
> > AML
> > > > code
> > > > > [ 1.745426] ACPI: Interpreter enabled
> > > > > [ 1.745428] ACPI: (supports S0 S1 S4 S5)
> > > > > [ 1.745450] ACPI: Using IOAPIC for interrupt routing
> > > > > [ 1.745500] PCI: MCFG configuration 0: base e0000000 segment 0
> > buses
> > > > 0 - 255
> > > > > [ 1.748597] PCI: MCFG area at e0000000 reserved in ACPI
> > motherboard
> > > > resources
> > > > > [ 1.783415] PCI: Using MMCONFIG at e0000000 - efffffff
> > > > > [ 1.793289] ACPI: No dock devices found.
> > > > > [ 1.793626] ACPI: PCI Root Bridge [PCI0] (0000:00)
> > > > > [ 1.793757] pci 0000:00:02.0: reg 10 64bit mmio:
> > > > [0xfb800000-0xfbbfffff]
> > > > > [ 1.793767] pci 0000:00:02.0: reg 18 64bit mmio pref:
> > > > [0xd0000000-0xdfffffff]
> > > > > [ 1.793773] pci 0000:00:02.0: reg 20 io port: [0xcc00-0xcc07]
> > > > > [ 1.793900] pci 0000:00:16.0: reg 10 64bit mmio:
> > > > [0xfbdfa000-0xfbdfa00f]
> > > > > [ 1.793973] pci 0000:00:16.0: PME# supported from D0 D3hot
> D3cold
> > > > > [ 1.793978] pci 0000:00:16.0: PME# disabled
> > > > > [ 1.794056] pci 0000:00:1a.0: reg 10 32bit mmio:
> > > > [0xfbdf8000-0xfbdf83ff]
> > > > > [ 1.794132] pci 0000:00:1a.0: PME# supported from D0 D3hot
> D3cold
> > > > > [ 1.794137] pci 0000:00:1a.0: PME# disabled
> > > > > [ 1.794192] pci 0000:00:1b.0: reg 10 64bit mmio:
> > > > [0xfbdf4000-0xfbdf7fff]
> > > > > [ 1.794250] pci 0000:00:1b.0: PME# supported from D0 D3hot
> D3cold
> > > > > [ 1.794254] pci 0000:00:1b.0: PME# disabled
> > > > > [ 1.794340] pci 0000:00:1c.0: PME# supported from D0 D3hot
> D3cold
> > > > > [ 1.794344] pci 0000:00:1c.0: PME# disabled
> > > > > [ 1.794424] pci 0000:00:1d.0: reg 10 32bit mmio:
> > > > [0xfbdf2000-0xfbdf23ff]
> > > > > [ 1.794500] pci 0000:00:1d.0: PME# supported from D0 D3hot
> D3cold
> > > > > [ 1.794505] pci 0000:00:1d.0: PME# disabled
> > > > > [ 1.794763] pci 0000:00:1f.2: reg 10 io port: [0xc880-0xc887]
> > > > > [ 1.794771] pci 0000:00:1f.2: reg 14 io port: [0xc800-0xc803]
> > > > > [ 1.794778] pci 0000:00:1f.2: reg 18 io port: [0xc480-0xc487]
> > > > > [ 1.794785] pci 0000:00:1f.2: reg 1c io port: [0xc400-0xc403]
> > > > > [ 1.794792] pci 0000:00:1f.2: reg 20 io port: [0xc080-0xc09f]
> > > > > [ 1.794799] pci 0000:00:1f.2: reg 24 32bit mmio:
> > > > [0xfbdf0000-0xfbdf07ff]
> > > > > [ 1.794845] pci 0000:00:1f.2: PME# supported from D3hot
> > > > > [ 1.794850] pci 0000:00:1f.2: PME# disabled
> > > > > [ 1.794890] pci 0000:00:1f.3: reg 10 64bit mmio:
> > > > [0xfbdee000-0xfbdee0ff]
> > > > > [ 1.794909] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
> > > > > [ 1.794993] pci 0000:01:00.0: reg 10 io port: [0xd800-0xd8ff]
> > > > > [ 1.795018] pci 0000:01:00.0: reg 18 64bit mmio pref:
> > > > [0xfafff000-0xfaffffff]
> > > > > [ 1.795037] pci 0000:01:00.0: reg 20 64bit mmio pref:
> > > > [0xfaff8000-0xfaffbfff]
> > > > > [ 1.795047] pci 0000:01:00.0: reg 30 32bit mmio pref:
> > > > [0xfbee0000-0xfbefffff]
> > > > > [ 1.795099] pci 0000:01:00.0: supports D1 D2
> > > > > [ 1.795100] pci 0000:01:00.0: PME# supported from D0 D1 D2
> D3hot
> > > > D3cold
> > > > > [ 1.795106] pci 0000:01:00.0: PME# disabled
> > > > > [ 1.802874] pci 0000:00:1c.0: bridge io port: [0xd000-0xdfff]
> > > > > [ 1.802879] pci 0000:00:1c.0: bridge 32bit mmio:
> > > > [0xfbe00000-0xfbefffff]
> > > > > [ 1.802886] pci 0000:00:1c.0: bridge 64bit mmio pref:
> > > > [0xfaf00000-0xfaffffff]
> > > > > [ 1.802948] pci 0000:00:1e.0: transparent bridge
> > > > > [ 1.802977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> > > > > [ 1.803245] ACPI: PCI Interrupt Routing Table
> > [\_SB_.PCI0.BR1E._PRT]
> > > > > [ 1.803340] ACPI: PCI Interrupt Routing Table
> > [\_SB_.PCI0.BR20._PRT]
> > > > > [ 1.808166] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10
> *11
> > 12
> > > > 14 15)
> > > > > [ 1.808275] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
> > > > > [ 1.808377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10
> 11
> > 12
> > > > 14 15)
> > > > > [ 1.808484] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11
> > 12
> > > > *14 15)
> > > > > [ 1.808591] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11
> > 12 14
> > > > 15) *0, disabled.
> > > > > [ 1.808699] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11
> > 12 14
> > > > 15) *0, disabled.
> > > > > [ 1.808807] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11
> > 12 14
> > > > *15)
> > > > > [ 1.808914] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 6 7 10
> 11
> > 12)
> > > > > [ 1.808979] xen_balloon: Initialising balloon driver with page
> > order
> > > > 0.
> > > > > [ 1.809022] vgaarb: device added:
> > > > PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> > > > > [ 1.809028] vgaarb: loaded
> > > > > [ 1.809084] PCI: Using ACPI for IRQ routing
> > > > > [ 1.809213] Switching to clocksource xen
> > > > > [ 1.810285] pnp: PnP ACPI init
> > > > > [ 1.810294] ACPI: bus type pnp registered
> > > > > [ 1.810612] xen: registering gsi 8 triggering 1 polarity 0
> > > > > [ 1.810614] xen_allocate_pirq: returning irq 8 for gsi 8
> > > > > [ 1.810616] xen: --> irq=8
> > > > > [ 1.810671] xen: registering gsi 13 triggering 1 polarity 0
> > > > > [ 1.810673] xen_allocate_pirq: returning irq 13 for gsi 13
> > > > > [ 1.810674] xen: --> irq=13
> > > > > [ 1.812994] pnp: PnP ACPI: found 12 devices
> > > > > [ 1.812996] ACPI: ACPI bus type pnp unregistered
> > > > > [ 1.813003] system 00:01: iomem range 0xfc000000-0xfcffffff has
> > been
> > > > reserved
> > > > > [ 1.813006] system 00:01: iomem range 0xfd000000-0xfdffffff has
> > been
> > > > reserved
> > > > > [ 1.813008] system 00:01: iomem range 0xfe000000-0xfebfffff has
> > been
> > > > reserved
> > > > > [ 1.813010] system 00:01: iomem range 0xfed14000-0xfed19fff has
> > been
> > > > reserved
> > > > > [ 1.813015] system 00:06: ioport range 0xa00-0xadf has been
> > reserved
> > > > > [ 1.813017] system 00:06: ioport range 0xae0-0xaef has been
> > reserved
> > > > > [ 1.813021] system 00:07: ioport range 0x4d0-0x4d1 has been
> > reserved
> > > > > [ 1.813024] system 00:07: ioport range 0x800-0x87f has been
> > reserved
> > > > > [ 1.813026] system 00:07: ioport range 0x500-0x57f has been
> > reserved
> > > > > [ 1.813028] system 00:07: iomem range 0xfed1c000-0xfed1ffff has
> > been
> > > > reserved
> > > > > [ 1.813030] system 00:07: iomem range 0xfed20000-0xfed3ffff has
> > been
> > > > reserved
> > > > > [ 1.813033] system 00:07: iomem range 0xfed45000-0xfed89fff has
> > been
> > > > reserved
> > > > > [ 1.813037] system 00:07: iomem range 0xfed20000-0xfed3ffff has
> > been
> > > > reserved
> > > > > [ 1.813039] system 00:07: iomem range 0xfed40000-0xfed8ffff
> could
> > not
> > > > be reserved
> > > > > [ 1.813044] system 00:09: iomem range 0xfec00000-0xfec00fff
> could
> > not
> > > > be reserved
> > > > > [ 1.813046] system 00:09: iomem range 0xfee00000-0xfee00fff has
> > been
> > > > reserved
> > > > > [ 1.813050] system 00:0a: iomem range 0xe0000000-0xefffffff has
> > been
> > > > reserved
> > > > > [ 1.813054] system 00:0b: iomem range 0x0-0x9ffff could not be
> > > > reserved
> > > > > [ 1.813057] system 00:0b: iomem range 0xc0000-0xcffff could not
> > be
> > > > reserved
> > > > > [ 1.813059] system 00:0b: iomem range 0xe0000-0xfffff could not
> > be
> > > > reserved
> > > > > [ 1.813061] system 00:0b: iomem range 0x100000-0xb3ffffff could
> > not
> > > > be reserved
> > > > > [ 1.813064] system 00:0b: iomem range 0xfed90000-0xffffffff
> could
> > not
> > > > be reserved
> > > > > [ 1.813080] pciback 0000:00:02.0: seizing device
> > > > > [ 1.813088] pciback 0000:00:1a.0: seizing device
> > > > > [ 1.813092] pciback 0000:00:1b.0: seizing device
> > > > > [ 1.816441] PM-Timer failed consistency check (0x0xffffff) -
> > > > aborting.
> > > > > [ 1.816470] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
> > > > > [ 1.816473] pci 0000:00:1c.0: IO window: 0xd000-0xdfff
> > > > > [ 1.816479] pci 0000:00:1c.0: MEM window:
> 0xfbe00000-0xfbefffff
> > > > > [ 1.816483] pci 0000:00:1c.0: PREFETCH window:
> > > > 0x000000faf00000-0x000000faffffff
> > > > > [ 1.816491] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
> > > > > [ 1.816492] pci 0000:00:1e.0: IO window: disabled
> > > > > [ 1.816498] pci 0000:00:1e.0: MEM window: disabled
> > > > > [ 1.816502] pci 0000:00:1e.0: PREFETCH window: disabled
> > > > > [ 1.816518] xen: registering gsi 17 triggering 0 polarity 1
> > > > > [ 1.816524] alloc irq_desc for 17 on node -1
> > > > > [ 1.816526] alloc kstat_irqs on node -1
> > > > > [ 1.816529] xen: --> irq=17
> > > > > [ 1.816533] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low)
> ->
> > IRQ
> > > > 17
> > > > > [ 1.816538] pci 0000:00:1c.0: setting latency timer to 64
> > > > > [ 1.816546] pci 0000:00:1e.0: setting latency timer to 64
> > > > > [ 1.816550] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> > > > > [ 1.816552] pci_bus 0000:00: resource 1 mem:
> > > > [0x000000-0xffffffffffffffff]
> > > > > [ 1.816554] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> > > > > [ 1.816555] pci_bus 0000:01: resource 1 mem:
> > [0xfbe00000-0xfbefffff]
> > > > > [ 1.816557] pci_bus 0000:01: resource 2 pref mem
> > > > [0xfaf00000-0xfaffffff]
> > > > > [ 1.816559] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
> > > > > [ 1.816561] pci_bus 0000:03: resource 4 mem:
> > > > [0x000000-0xffffffffffffffff]
> > > > > [ 1.816580] NET: Registered protocol family 2
> > > > > [ 1.816753] IP route cache hash table entries: 131072 (order:
> 8,
> > > > 1048576 bytes)
> > > > > [ 1.818005] TCP established hash table entries: 524288 (order:
> > 11,
> > > > 8388608 bytes)
> > > > > [ 1.820092] TCP bind hash table entries: 65536 (order: 8,
> 1048576
> > > > bytes)
> > > > > [ 1.820329] TCP: Hash tables configured (established 524288
> bind
> > > > 65536)
> > > > > [ 1.820331] TCP reno registered
> > > > > [ 1.820418] NET: Registered protocol family 1
> > > > > [ 1.820440] pciback 0000:00:02.0: Boot video device
> > > > > [ 1.820539] Unpacking initramfs...
> > > > > [ 1.839777] Freeing initrd memory: 28386k freed
> > > > > [ 1.844995] PCI-DMA: Using software bounce buffering for IO
> > (SWIOTLB)
> > > > > [ 1.845000] DMA: Placing 64MB software IO TLB between
> > > > ffff8800065ed000 - ffff88000a5ed000
> > > > > [ 1.845002] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > > > [ 1.845438] audit: initializing netlink socket (disabled)
> > > > > [ 1.845449] type=2000 audit(1293384569.789:1): initialized
> > > > > [ 1.848755] HugeTLB registered 2 MB page size, pre-allocated 0
> > pages
> > > > > [ 1.849787] VFS: Disk quotas dquot_6.5.2
> > > > > [ 1.849825] Dquot-cache hash table entries: 512 (order 0, 4096
> > bytes)
> > > > > [ 1.849884] msgmni has been set to 5492
> > > > > [ 1.850120] alg: No test for stdrng (krng)
> > > > > [ 1.850160] Block layer SCSI generic (bsg) driver version 0.4
> > loaded
> > > > (major 253)
> > > > > [ 1.850163] io scheduler noop registered
> > > > > [ 1.850164] io scheduler anticipatory registered
> > > > > [ 1.850166] io scheduler deadline registered
> > > > > [ 1.850186] io scheduler cfq registered (default)
> > > > > [ 1.850300] alloc irq_desc for 1257 on node -1
> > > > > [ 1.850302] alloc kstat_irqs on node -1
> > > > > [ 1.850335] pcieport 0000:00:1c.0: setting latency timer to 64
> > > > > [ 1.850527] xen: registering gsi 22 triggering 0 polarity 1
> > > > > [ 1.850533] alloc irq_desc for 22 on node -1
> > > > > [ 1.850534] alloc kstat_irqs on node -1
> > > > > [ 1.850537] xen: --> irq=22
> > > > > [ 1.850543] pciback 0000:00:1b.0: PCI INT A -> GSI 22 (level,
> > low) ->
> > > > IRQ 22
> > > > > [ 1.850549] pciback 0000:00:1b.0: PCI INT A disabled
> > > > > [ 1.850587] xen: registering gsi 16 triggering 0 polarity 1
> > > > > [ 1.850590] alloc irq_desc for 16 on node -1
> > > > > [ 1.850591] alloc kstat_irqs on node -1
> > > > > [ 1.850593] xen: --> irq=16
> > > > > [ 1.850597] pciback 0000:00:1a.0: PCI INT A -> GSI 16 (level,
> > low) ->
> > > > IRQ 16
> > > > > [ 1.850602] pciback 0000:00:1a.0: PCI INT A disabled
> > > > > [ 1.850629] xen: registering gsi 16 triggering 0 polarity 1
> > > > > [ 1.850631] xen_allocate_pirq: returning irq 16 for gsi 16
> > > > > [ 1.850632] xen: --> irq=16
> > > > > [ 1.850633] Already setup the GSI :16
> > > > > [ 1.850635] pciback 0000:00:02.0: PCI INT A -> GSI 16 (level,
> > low) ->
> > > > IRQ 16
> > > > > [ 1.850639] pciback 0000:00:02.0: PCI INT A disabled
> > > > > [ 1.853800] registering netback
> > > > > [ 1.853893] alloc irq_desc for 1256 on node -1
> > > > > [ 1.853895] alloc kstat_irqs on node -1
> > > > > [ 1.854772] alloc irq_desc for 1255 on node -1
> > > > > [ 1.854773] alloc kstat_irqs on node -1
> > > > > [ 1.855066] hpet_acpi_add: no address or irqs in _CRS
> > > > > [ 1.855088] Linux agpgart interface v0.103
> > > > > [ 1.855107] agpgart-intel 0000:00:00.0: Intel IGDNG/D Chipset
> > > > > [ 1.856095] agpgart-intel 0000:00:00.0: detected 131068K stolen
> > > > memory
> > > > > [ 1.960454] agpgart-intel 0000:00:00.0: AGP aperture is 256M @
> > > > 0xd0000000
> > > > > [ 1.960487] Serial: 8250/16550 driver, 4 ports, IRQ sharing
> > enabled
> > > > > [ 1.960744] input: Macintosh mouse button emulation as
> > > > /devices/virtual/input/input0
> > > > > [ 1.960793] PNP: No PS/2 controller found. Probing ports
> > directly.
> > > > > [ 1.961168] serio: i8042 KBD port at 0x60,0x64 irq 1
> > > > > [ 1.961175] serio: i8042 AUX port at 0x60,0x64 irq 12
> > > > > [ 1.961228] mice: PS/2 mouse device common for all mice
> > > > > [ 1.961259] rtc_cmos 00:03: RTC can wake from S4
> > > > > [ 1.961292] rtc_cmos 00:03: rtc core: registered rtc_cmos as
> rtc0
> > > > > [ 1.961338] rtc0: alarms up to one month, y3k, 114 bytes nvram
> > > > > [ 1.961347] cpuidle: using governor ladder
> > > > > [ 1.961348] cpuidle: using governor menu
> > > > > [ 1.961353] No iBFT detected.
> > > > > [ 1.961549] TCP cubic registered
> > > > > [ 1.961626] NET: Registered protocol family 10
> > > > > [ 1.961946] lo: Disabled Privacy Extensions
> > > > > [ 1.962106] Mobile IPv6
> > > > > [ 1.962109] NET: Registered protocol family 17
> > > > > [ 1.962166] PM: Resume from disk failed.
> > > > > [ 1.962175] registered taskstats version 1
> > > > > [ 1.962519] rtc_cmos 00:03: setting system clock to 2010-12-26
> > > > 17:29:29 UTC (1293384569)
> > > > > [ 1.962544] Initalizing network drop monitor service
> > > > > [ 1.962600] Freeing unused kernel memory: 600k freed
> > > > > [ 1.962679] Write protecting the kernel read-only data: 4324k
> > > > > [ 2.028117] udev[86]: starting version 164
> > > > > [ 2.105339] SCSI subsystem initialized
> > > > > [ 2.119328] libata version 3.00 loaded.
> > > > > [ 2.130403] usbcore: registered new interface driver usbfs
> > > > > [ 2.130426] usbcore: registered new interface driver hub
> > > > > [ 2.130460] usbcore: registered new device driver usb
> > > > > [ 2.131625] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> > > > > [ 2.131654] xen: registering gsi 16 triggering 0 polarity 1
> > > > > [ 2.131657] xen_allocate_pirq: returning irq 16 for gsi 16
> > > > > [ 2.131659] xen: --> irq=16
> > > > > [ 2.131663] Already setup the GSI :16
> > > > > [ 2.131667] r8169 0000:01:00.0: PCI INT A -> GSI 16 (level,
> low)
> > ->
> > > > IRQ 16
> > > > > [ 2.131715] r8169 0000:01:00.0: setting latency timer to 64
> > > > > [ 2.131768] alloc irq_desc for 1254 on node -1
> > > > > [ 2.131769] alloc kstat_irqs on node -1
> > > > > [ 2.132170] eth0: RTL8168d/8111d at 0xffffc90000672000,
> > > > 40:61:86:5b:33:fe, XID 081000c0 IRQ 1254
> > > > > [ 2.134725] ahci 0000:00:1f.2: version 3.0
> > > > > [ 2.134743] xen: registering gsi 19 triggering 0 polarity 1
> > > > > [ 2.134751] alloc irq_desc for 19 on node -1
> > > > > [ 2.134753] alloc kstat_irqs on node -1
> > > > > [ 2.134757] xen: --> irq=19
> > > > > [ 2.134764] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low)
> > ->
> > > > IRQ 19
> > > > > [ 2.134804] alloc irq_desc for 1253 on node -1
> > > > > [ 2.134807] alloc kstat_irqs on node -1
> > > > > [ 2.134872] ahci: SSS flag set, parallel bus scan disabled
> > > > > [ 2.135742] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
> > > > Driver
> > > > > [ 2.137559] r8169 0000:01:00.0: firmware: requesting
> > rtl8168d-1.fw
> > > > > [ 2.140006] eth0: unable to apply firmware patch
> > > > > [ 2.150880] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports
> 3
> > Gbps
> > > > 0x3f impl SATA mode
> > > > > [ 2.150888] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm
> led
> > clo
> > > > pio slum part ems sxs apst
> > > > > [ 2.150901] ahci 0000:00:1f.2: setting latency timer to 64
> > > > > [ 2.190923] scsi0 : ahci
> > > > > [ 2.191031] scsi1 : ahci
> > > > > [ 2.191092] scsi2 : ahci
> > > > > [ 2.191157] scsi3 : ahci
> > > > > [ 2.191222] scsi4 : ahci
> > > > > [ 2.191286] scsi5 : ahci
> > > > > [ 2.191484] ata1: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > 0xfbdf0100 irq 1253
> > > > > [ 2.191487] ata2: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > 0xfbdf0180 irq 1253
> > > > > [ 2.191489] ata3: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > 0xfbdf0200 irq 1253
> > > > > [ 2.191492] ata4: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > 0xfbdf0280 irq 1253
> > > > > [ 2.191494] ata5: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > 0xfbdf0300 irq 1253
> > > > > [ 2.191496] ata6: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > 0xfbdf0380 irq 1253
> > > > > [ 2.191544] xen: registering gsi 23 triggering 0 polarity 1
> > > > > [ 2.191552] alloc irq_desc for 23 on node -1
> > > > > [ 2.191554] alloc kstat_irqs on node -1
> > > > > [ 2.191558] xen: --> irq=23
> > > > > [ 2.191566] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level,
> > low)
> > > > -> IRQ 23
> > > > > [ 2.191591] ehci_hcd 0000:00:1d.0: setting latency timer to 64
> > > > > [ 2.191595] ehci_hcd 0000:00:1d.0: EHCI Host Controller
> > > > > [ 2.191621] ehci_hcd 0000:00:1d.0: new USB bus registered,
> > assigned
> > > > bus number 1
> > > > > [ 2.191669] ehci_hcd 0000:00:1d.0: debug port 2
> > > > > [ 2.195594] ehci_hcd 0000:00:1d.0: cache line size of 32 is not
> > > > supported
> > > > > [ 2.195612] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfbdf2000
> > > > > [ 2.213345] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> > > > > [ 2.213399] usb usb1: New USB device found, idVendor=1d6b,
> > > > idProduct=0002
> > > > > [ 2.213402] usb usb1: New USB device strings: Mfr=3, Product=2,
> > > > SerialNumber=1
> > > > > [ 2.213403] usb usb1: Product: EHCI Host Controller
> > > > > [ 2.213405] usb usb1: Manufacturer: Linux 2.6.32-5-xen-amd64
> > ehci_hcd
> > > > > [ 2.213406] usb usb1: SerialNumber: 0000:00:1d.0
> > > > > [ 2.213495] usb usb1: configuration #1 chosen from 1 choice
> > > > > [ 2.213545] hub 1-0:1.0: USB hub found
> > > > > [ 2.213559] hub 1-0:1.0: 2 ports detected
> > > > > [ 2.509341] ata1: SATA link down (SStatus 0 SControl 300)
> > > > > [ 2.525354] usb 1-1: new high speed USB device using ehci_hcd
> and
> > > > address 2
> > > > > [ 2.657723] usb 1-1: New USB device found, idVendor=8087,
> > > > idProduct=0020
> > > > > [ 2.657729] usb 1-1: New USB device strings: Mfr=0, Product=0,
> > > > SerialNumber=0
> > > > > [ 2.657800] usb 1-1: configuration #1 chosen from 1 choice
> > > > > [ 2.657863] hub 1-1:1.0: USB hub found
> > > > > [ 2.657975] hub 1-1:1.0: 8 ports detected
> > > > > [ 2.845345] ata2: SATA link down (SStatus 0 SControl 300)
> > > > > [ 3.182840] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl
> > 300)
> > > > > [ 3.224211] ata3.00: ATA-8: WDC WD1600BEVT-11ZCT0, 11.01A11,
> max
> > > > UDMA/133
> > > > > [ 3.224218] ata3.00: 312581808 sectors, multi 0: LBA48 NCQ
> (depth
> > > > 31/32), AA
> > > > > [ 3.225637] ata3.00: configured for UDMA/133
> > > > > [ 3.241448] scsi 2:0:0:0: Direct-Access ATA WDC
> > WD1600BEVT-1
> > > > 11.0 PQ: 0 ANSI: 5
> > > > > [ 3.561839] ata4: SATA link down (SStatus 0 SControl 300)
> > > > > [ 3.897840] ata5: SATA link down (SStatus 0 SControl 300)
> > > > > [ 4.233836] ata6: SATA link down (SStatus 0 SControl 300)
> > > > > [ 4.255114] sd 2:0:0:0: [sda] 312581808 512-byte logical
> blocks:
> > (160
> > > > GB/149 GiB)
> > > > > [ 4.255215] sd 2:0:0:0: [sda] Write Protect is off
> > > > > [ 4.255217] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > > > > [ 4.255243] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
> > > > enabled, doesn't support DPO or FUA
> > > > > [ 4.255362] sda: sda1 sda2 sda3
> > > > > [ 4.296473] sd 2:0:0:0: [sda] Attached SCSI disk
> > > > > [ 4.666757] PM: Starting manual resume from disk
> > > > > [ 4.666760] PM: Resume from partition 8:1
> > > > > [ 4.666761] PM: Checking hibernation image.
> > > > > [ 4.666931] PM: Error -22 checking image file
> > > > > [ 4.666935] PM: Resume from disk failed.
> > > > > [ 4.697936] kjournald starting. Commit interval 5 seconds
> > > > > [ 4.697944] EXT3-fs: mounted filesystem with ordered data mode.
> > > > > [ 5.888261] udev[430]: starting version 164
> > > > > [ 6.432905] input: PC Speaker as
> > > > /devices/platform/pcspkr/input/input1
> > > > > [ 6.568194] ACPI: SSDT 00000000b3790230 01550 (v01 DpgPmm
> > P001Ist
> > > > 00000011 INTL 20051117)
> > > > > [ 6.568723] ACPI: SSDT 00000000b3791780 004F4 (v01 PmRef
> > P001Cst
> > > > 00003001 INTL 20051117)
> > > > > [ 6.570962] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > [ 6.571721] input: Power Button as
> > > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
> > > > > [ 6.571778] ACPI: Power Button [PWRB]
> > > > > [ 6.572232] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > [ 6.572323] input: Power Button as
> > > > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> > > > > [ 6.572343] ACPI: Power Button [PWRF]
> > > > > [ 6.574038] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > [ 6.575905] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > [ 6.607540] xen: registering gsi 18 triggering 0 polarity 1
> > > > > [ 6.607550] alloc irq_desc for 18 on node -1
> > > > > [ 6.607554] alloc kstat_irqs on node -1
> > > > > [ 6.607561] xen: --> irq=18
> > > > > [ 6.607572] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18
> (level,
> > low)
> > > > -> IRQ 18
> > > > > [ 6.788122] Error: Driver 'pcspkr' is already registered,
> > aborting...
> > > > > [ 7.853024] Adding 3905528k swap on /dev/sda1. Priority:-1
> > extents:1
> > > > across:3905528k
> > > > > [ 8.136818] EXT3 FS on sda2, internal journal
> > > > > [ 8.290107] device-mapper: uevent: version 1.0.3
> > > > > [ 8.290878] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01)
> > > > initialised: dm-devel [at] redhat
> > > > > [ 8.531770] loop: module loaded
> > > > > [ 9.373955] kjournald starting. Commit interval 5 seconds
> > > > > [ 9.374257] EXT3 FS on sda3, internal journal
> > > > > [ 9.374267] EXT3-fs: mounted filesystem with ordered data mode.
> > > > > [ 10.691324] r8169: eth0: link up
> > > > > [ 10.691342] r8169: eth0: link up
> > > > > [ 11.135817] Event-channel device installed.
> > > > > [ 11.355966] alloc irq_desc for 1252 on node -1
> > > > > [ 11.355969] alloc kstat_irqs on node -1
> > > > > [ 11.356073] alloc irq_desc for 1251 on node -1
> > > > > [ 11.356075] alloc kstat_irqs on node -1
> > > > > [ 11.356245] XENBUS: Unable to read cpu state
> > > > > [ 11.356409] XENBUS: Unable to read cpu state
> > > > > [ 11.356600] XENBUS: Unable to read cpu state
> > > > > [ 11.356765] XENBUS: Unable to read cpu state
> > > > > [ 14.042840] Bridge firewalling registered
> > > > > [ 14.323801] r8169: peth0: link up
> > > > > [ 14.537439] device peth0 entered promiscuous mode
> > > > > [ 14.564436] eth0: port 1(peth0) entering forwarding state
> > > > > [ 24.873382] peth0: no IPv6 routers present
> > > > > [ 25.313390] eth0: no IPv6 routers present
> > > >
> > > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc
> > version
> > > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12
> > UTC
> > > > 2010
> > > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > > (XEN) Command line: placeholder iommu=verbose
> > > > > (XEN) Video information:
> > > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > > (XEN) EDID info not retrieved because no DDC retrieval method
> > detected
> > > > > (XEN) Disc information:
> > > > > (XEN) Found 1 MBR signatures
> > > > > (XEN) Found 1 EDD information structures
> > > > > (XEN) Xen-e820 RAM map:
> > > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> > > > 20051117)
> > > > > (XEN) ACPI: FACS B378E000, 0040
> > > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
>
> >
> > > > 97)
> > > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> > > > 20051117)
> > > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > > (XEN) Domain heap initialised
> > > > > (XEN) Processor #0 6:5 APIC version 21
> > > > > (XEN) Processor #4 6:5 APIC version 21
> > > > > (XEN) Processor #1 6:5 APIC version 21
> > > > > (XEN) Processor #5 6:5 APIC version 21
> > > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI
> 0-23
> > > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > > > ffff82c3fff57000
> > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > > > ffff82c3fff56000
> > > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > > > ffff82c3fff55000
> > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address
> > effff
> > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> > end_address
> > > > bfffffff
> > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> > end_address
> > > > b37fffff
> > > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > > (XEN) Detected 3192.055 MHz processor.
> > > > > (XEN) Initing memory sharing.
> > > > > (XEN) VMX: Supported advanced features:
> > > > > (XEN) - APIC MMIO access virtualisation
> > > > > (XEN) - APIC TPR shadow
> > > > > (XEN) - Extended Page Tables (EPT)
> > > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > > (XEN) - Virtual NMI
> > > > > (XEN) - MSR direct-access bitmap
> > > > > (XEN) - Unrestricted Guest
> > > > > (XEN) EPT supports 2MB super page.
> > > > > (XEN) HVM: ASIDs enabled.
> > > > > (XEN) HVM: VMX enabled
> > > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > > (XEN) I/O virtualisation enabled
> > > > > (XEN) - Dom0 mode: Relaxed
> > > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > > (XEN) Total of 4 processors activated.
> > > > > (XEN) ENABLING IO-APIC IRQs
> > > > > (XEN) -> Using old ACK method
> > > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > > (XEN) Platform timer is 14.318MHz HPET
> > > > > (XEN) Allocated console ring of 16 KiB.
> > > > > (XEN) Brought up 4 CPUs
> > > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692
> > pages
> > > > to be allocated)
> > > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > ffff82c3fff56000
> > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0]
> > fault
> > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn
> =
> > > > ffffff
> > > > > (XEN) root_entry = ffff830137c3b000
> > > > > (XEN) root_entry[0] = 7737001
> > > > > (XEN) context = ffff830007737000
> > > > > (XEN) context[10] = 1_80fe001
> > > > > (XEN) l3 = ffff8300080fe000
> > > > > (XEN) l3_index = 3f
> > > > > (XEN) l3[3f] = 0
> > > > > (XEN) l3[3f] not present
> > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > ffff82c3fff57000
> > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > ffff82c3fff55000
> > > > > (XEN) Scrubbing Free RAM: .done.
> > > > > (XEN) Xen trace buffers: disabled
> > > > > (XEN) Std. Loglevel: Errors and warnings
> > > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > > > > (XEN) Xen is relinquishing VGA console.
> > > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to
> switch
> > > > input to Xen)
> > > > > (XEN) Freed 176kB init memory.
> > > >
> > > >
> > > >
> > > >
> > > > _______________________________________________
> > > > Xen-users mailing list
> > > > Xen-users [at] lists
> > > > http://lists.xensource.com/xen-users
> > >
> > > --
> > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
>
> --
> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> belohnen Sie mit bis zu 100,- Euro! https://freundschaftswerbung.gmx.de
>
> _______________________________________________
> Xen-users mailing list
> Xen-users [at] lists
> http://lists.xensource.com/xen-users

--
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pasik at iki

Dec 27, 2010, 6:04 AM

Post #14 of 18 (1353 views)
Permalink
Re: VGA Passthrough [In reply to]

On Mon, Dec 27, 2010 at 01:53:53PM +0100, Rome Pierce wrote:
> I don't know what i changed, but i'm at the point where i can start the vm and install windows 7, but if i install the Intel HD video driver and reboot, the vm crashes. The iommu errors in xm dmesg are gone. Everything looks ok, but qemu logfile ends with: "reset requested in cpu_handle_ioreq". xend.log contains: " INFO (pciquirk:92) NO quirks found for PCI device [8086:0042:1462:7636]"
> Don't know if the xend.log message has something to do with the crash.
>

Ok.

Can you paste "lspci -vvv" for the Intel VGA adapter from dom0.

-- Pasi

>
>
> domid: 6
> -c config qemu network with xen bridge for
> tap6.0 eth0
> Using file /data/vms/win7_mediacenter.img in read-write mode
> Watching /local/domain/0/device-model/6/logdirty/cmd
> Watching /local/domain/0/device-model/6/command
> char device redirected to /dev/pts/2
> qemu_map_cache_init nr_buckets = 10000 size 4194304
> shared page at pfn feffd
> buffered io page at pfn feffb
> Guest uuid = 8b78bc7f-0e05-2114-cc17-5941102bbffe
> Time offset set 0
> Register xen platform.
> Done register platform.
> platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
> xs_read(/local/domain/0/device-model/6/xen_extended_power_mgmt): read error
> xs_read(): vncpasswd get error. /vm/8b78bc7f-0e05-2114-cc17-5941102bbffe/vncpasswd.
> Log-dirty: no command yet.
> I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> xs_read(/local/domain/6/log-throttling): read error
> qemu: ignoring not-understood drive `/local/domain/6/log-throttling'
> medium change watch on `/local/domain/6/log-throttling' - unknown device, ignored
> dm-command: hot insert pass-through pci dev
> register_real_device: Assigning real physical device 00:02.0 ...
> register_real_device: Enable MSI translation via per device option
> register_real_device: Disable power management
> pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul: No such file or directory: 0x0:0x2.0x0
> pt_register_regions: IO region registered (size=0x00400000 base_addr=0xfb800004)
> pt_register_regions: IO region registered (size=0x10000000 base_addr=0xd000000c)
> pt_register_regions: IO region registered (size=0x00000008 base_addr=0x0000cc01)
> setup_vga_pt: vga bios checksum is adjusted!
> pt_msi_setup: msi mapped with pirq 37
> pci_intx: intx=1
> register_real_device: Real physical device 00:02.0 registered successfuly!
> IRQ type = MSI-INTx
> pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456 index=2 first_map=1
> pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0 first_map=1
> pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=1
> platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
> platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro state.
> pt_iomem_map: e_phys=ffffffff maddr=fb800000 type=0 len=4194304 index=0 first_map=0
> pt_iomem_map: e_phys=ffffffff maddr=d0000000 type=8 len=268435456 index=2 first_map=0
> pt_ioport_map: e_phys=ffff pio_base=cc00 len=8 index=4 first_map=0
> pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0 first_map=0
> pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456 index=2 first_map=0
> pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=0
> pt_iomem_map: e_phys=ffffffff maddr=fb800000 type=0 len=4194304 index=0 first_map=0
> pt_iomem_map: e_phys=ffffffff maddr=d0000000 type=8 len=268435456 index=2 first_map=0
> pt_ioport_map: e_phys=ffff pio_base=cc00 len=8 index=4 first_map=0
> pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0 first_map=0
> pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456 index=2 first_map=0
> pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=0
> pt_msgctrl_reg_write: guest enabling MSI, disable MSI-INTx translation
> pci_intx: intx=1
> pt_msi_update: Update msi with pirq 37 gvec b0 gflags 0
> reset requested in cpu_handle_ioreq.
> Issued domain 6 reboot
>
>
>
>
>
>
> -------- Original-Nachricht --------
> > Datum: Sun, 26 Dec 2010 20:33:28 +0100
> > Von: "Rome Pierce" <romep [at] gmx>
> > An: "Pasi Kärkkäinen" <pasik [at] iki>
> > CC: tknchris [at] gmail, xen-users [at] lists
> > Betreff: Re: [Xen-users] VGA Passthrough
>
> > Binding the GPU to pciback causes the previous error.
> >
> >
> > -------- Original-Nachricht --------
> > > Datum: Sun, 26 Dec 2010 21:31:05 +0200
> > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > An: Rome Pierce <romep [at] gmx>
> > > CC: xen-users [at] lists, tknchris [at] gmail
> > > Betreff: Re: [Xen-users] VGA Passthrough
> >
> > > On Sun, Dec 26, 2010 at 08:09:33PM +0100, Rome Pierce wrote:
> > > > I didn't start any vm. So there was no qemu logfile. But i think i
> > made
> > > another step into the right direction! I hided the GPU device during
> > boot
> > > of dom0. But i think i had to bind it to pci-stub. After some testing i
> > > found that the module wasn't loaded. => modprobe pci-stub. Then i needed
> > to
> > > bind the GPU to pci-stub:
> > > >
> > > > modprobe pci-stub
> > > > echo "8086 0042" > /sys/bus/pci/drivers/pci-stub/new_id
> > > > echo "0000:00:02.0" > /sys/bus/pci/devices/0000:00:02.0/driver/unbind
> > > > echo "0000:00:02.0" > /sys/bus/pci/drivers/pci-stub/bind
> > > >
> > >
> > > Nowadays you should use xen-pciback instead of pci-stub.
> > >
> > > -- Pasi
> > >
> > > > The iGPU appears in xm pci-list-assignable-devices.
> > > >
> > > >
> > > >
> > > > But now i get another error when starting "xm create domname.cfg":
> > > >
> > > > "
> > > > Using config file "/path/to/cfg/domname.cfg".
> > > > Error: (22, 'Invalid argument')
> > > > "
> > > >
> > > > My config file:
> > > >
> > > > name = 'domname'
> > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > builder = 'hvm'
> > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > memory = 1024
> > > > acpi=1
> > > > apic=1
> > > >
> > > > vif = [ 'bridge=eth0,mac=xx:xx:xx:xx:xx:xx' ]
> > > >
> > > > disk = [ 'file:/path/to/domname.img,hda,w' ]
> > > >
> > > > boot='c'
> > > > usbdevice='tablet'
> > > >
> > > > vnc=1
> > > > vnclisten='0.0.0.0'
> > > > vncpasswd=''
> > > > sdl=0
> > > >
> > > > stdvga=0
> > > > serial='pty'
> > > >
> > > > gfx_passthru=1
> > > > pci = [ '00:02.0' ]
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Obviously the iGPU was successfully assigned to the vm. The qemu
> > > logfile:
> > > >
> > > > domid: 4
> > > > -c config qemu network with xen bridge for
> > > > tap4.0 eth0
> > > > Using file /data/vms/win7_mediacenter.img in read-write mode
> > > > Watching /local/domain/0/device-model/4/logdirty/cmd
> > > > Watching /local/domain/0/device-model/4/command
> > > > char device redirected to /dev/pts/2
> > > > qemu_map_cache_init nr_buckets = 10000 size 4194304
> > > > shared page at pfn feffd
> > > > buffered io page at pfn feffb
> > > > Guest uuid = dcc4de87-0225-beb6-2665-b261cb34da83
> > > > Time offset set 0
> > > > Register xen platform.
> > > > Done register platform.
> > > > platform_fixed_ioport: changed ro/rw state of ROM memory area. now is
> > rw
> > > state.
> > > > xs_read(/local/domain/0/device-model/4/xen_extended_power_mgmt): read
> > > error
> > > > xs_read(): vncpasswd get error.
> > > /vm/dcc4de87-0225-beb6-2665-b261cb34da83/vncpasswd.
> > > > Log-dirty: no command yet.
> > > > I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> > > > xs_read(/local/domain/4/log-throttling): read error
> > > > qemu: ignoring not-understood drive `/local/domain/4/log-throttling'
> > > > medium change watch on `/local/domain/4/log-throttling' - unknown
> > > device, ignored
> > > > dm-command: hot insert pass-through pci dev
> > > > register_real_device: Assigning real physical device 00:02.0 ...
> > > > register_real_device: Enable MSI translation via per device option
> > > > register_real_device: Disable power management
> > > > pt_iomul_init: Error: pt_iomul_init can't open file
> > /dev/xen/pci_iomul:
> > > No such file or directory: 0x0:0x2.0x0
> > > > pt_register_regions: IO region registered (size=0x00400000
> > > base_addr=0xfb800004)
> > > > pt_register_regions: IO region registered (size=0x10000000
> > > base_addr=0xd000000c)
> > > > pt_register_regions: IO region registered (size=0x00000008
> > > base_addr=0x0000cc01)
> > > > setup_vga_pt: vga bios checksum is adjusted!
> > > > register_real_device: Error: Mapping irq failed, rc = -1
> > > > pt_msi_setup: msi mapped with pirq 37
> > > > pci_intx: intx=1
> > > > register_real_device: Real physical device 00:02.0 registered
> > > successfuly!
> > > > IRQ type = MSI-INTx
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > -------- Original-Nachricht --------
> > > > > Datum: Sun, 26 Dec 2010 19:38:45 +0200
> > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > An: Rome Pierce <romep [at] gmx>
> > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > >
> > > > > On Sun, Dec 26, 2010 at 06:37:16PM +0100, Rome Pierce wrote:
> > > > > > Hey,
> > > > > >
> > > > > > i can't see anything related in the files. I appended them to this
> > > > > email. Maybe you could use them to help me.
> > > > > >
> > > > >
> > > > > Note that there should be a logfile for qemu (-dm) aswell..
> > > > >
> > > > > -- Pasi
> > > > >
> > > > > > Greets
> > > > > > Romep
> > > > > >
> > > > > > -------- Original-Nachricht --------
> > > > > > > Datum: Sun, 26 Dec 2010 18:47:19 +0200
> > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > > CC: xen-users [at] lists, tknchris [at] gmail
> > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > >
> > > > > > > On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > > > > > > > I didn't modify the XEN kernel. It's a debian squeeze
> > > installation.
> > > > > It
> > > > > > > comes with precompiled XEN kernel 4.0.1. I got a integrated GPU
> > in
> > > my
> > > > > intel
> > > > > > > clarkdale (i5-650) CPU. I read that the intel integrated GPUs
> > > would
> > > > > work
> > > > > > > with XEN. Couldn't find anything in the wiki or on the list, so
> > i
> > > > > thought it
> > > > > > > would work out of the box with Intel GPUs.
> > > > > > > >
> > > > > > > > Here comes the complete "xm dmesg" with iommu=verbose:
> > > > > > > >
> > > > > > >
> > > > > > > Ok. How about dom0 linux "dmesg" output? Anything related in it?
> > > > > > > Also check /var/log/xen/*
> > > > > > >
> > > > > > > -- Pasi
> > > > > > >
> > > > > > > >
> > > > > > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian)
> > (gcc
> > > > > version
> > > > > > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3
> > > 15:38:12
> > > > > UTC
> > > > > > > 2010
> > > > > > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > > > > > (XEN) Command line: placeholder iommu=verbose
> > > > > > > > (XEN) Video information:
> > > > > > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > > > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > > > > > (XEN) EDID info not retrieved because no DDC retrieval method
> > > > > detected
> > > > > > > > (XEN) Disc information:
> > > > > > > > (XEN) Found 1 MBR signatures
> > > > > > > > (XEN) Found 1 EDD information structures
> > > > > > > > (XEN) Xen-e820 RAM map:
> > > > > > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > > > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > > > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > > > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > > > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > > > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > > > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > > > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > > > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > > > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > > > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > > > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > > > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100
> > > INTL
> > > > > > > 20051117)
> > > > > > > > (XEN) ACPI: FACS B378E000, 0040
> > > > > > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1
> > > MSFT
> > > > >
> > > > > > > 97)
> > > > > > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12
> > > INTL
> > > > > > > 20051117)
> > > > > > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > > > > > (XEN) Domain heap initialised
> > > > > > > > (XEN) Processor #0 6:5 APIC version 21
> > > > > > > > (XEN) Processor #4 6:5 APIC version 21
> > > > > > > > (XEN) Processor #1 6:5 APIC version 21
> > > > > > > > (XEN) Processor #5 6:5 APIC version 21
> > > > > > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000,
> > GSI
> > > 0-23
> > > > > > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > > > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg
> > =
> > > > > > > ffff82c3fff57000
> > > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg
> > =
> > > > > > > ffff82c3fff56000
> > > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg
> > =
> > > > > > > ffff82c3fff55000
> > > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > > > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000
> > > end_address
> > > > > effff
> > > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> > > > > end_address
> > > > > > > bfffffff
> > > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> > > > > end_address
> > > > > > > b37fffff
> > > > > > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > > > > > (XEN) Detected 3192.071 MHz processor.
> > > > > > > > (XEN) Initing memory sharing.
> > > > > > > > (XEN) VMX: Supported advanced features:
> > > > > > > > (XEN) - APIC MMIO access virtualisation
> > > > > > > > (XEN) - APIC TPR shadow
> > > > > > > > (XEN) - Extended Page Tables (EPT)
> > > > > > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > > > > > (XEN) - Virtual NMI
> > > > > > > > (XEN) - MSR direct-access bitmap
> > > > > > > > (XEN) - Unrestricted Guest
> > > > > > > > (XEN) EPT supports 2MB super page.
> > > > > > > > (XEN) HVM: ASIDs enabled.
> > > > > > > > (XEN) HVM: VMX enabled
> > > > > > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > > > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > > > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > > > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > > > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > > > > > (XEN) I/O virtualisation enabled
> > > > > > > > (XEN) - Dom0 mode: Relaxed
> > > > > > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > > > > > (XEN) Total of 4 processors activated.
> > > > > > > > (XEN) ENABLING IO-APIC IRQs
> > > > > > > > (XEN) -> Using old ACK method
> > > > > > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > > > > > (XEN) Platform timer is 14.318MHz HPET
> > > > > > > > (XEN) Allocated console ring of 16 KiB.
> > > > > > > > (XEN) Brought up 4 CPUs
> > > > > > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > > > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > > > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
> > > 0x16b6000
> > > > > > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > > > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000
> > (902692
> > > > > pages
> > > > > > > to be allocated)
> > > > > > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > > > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > > > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > > > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > > > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > > > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > > > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > > > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > > > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > > > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg
> > =
> > > > > > > ffff82c3fff56000
> > > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending
> > > Fault
> > > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> > > [00:02.0]
> > > > > fault
> > > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0
> > > gmfn =
> > > > > > > ffffff
> > > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > > (XEN) context = ffff830007737000
> > > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > > (XEN) l3_index = 3f
> > > > > > > > (XEN) l3[3f] = 0
> > > > > > > > (XEN) l3[3f] not present
> > > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg
> > =
> > > > > > > ffff82c3fff57000
> > > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg
> > =
> > > > > > > ffff82c3fff55000
> > > > > > > > (XEN) Scrubbing Free RAM: .done.
> > > > > > > > (XEN) Xen trace buffers: disabled
> > > > > > > > (XEN) Std. Loglevel: Errors and warnings
> > > > > > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and
> > > warnings)
> > > > > > > > (XEN) Xen is relinquishing VGA console.
> > > > > > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to
> > > switch
> > > > > > > input to Xen)
> > > > > > > > (XEN) Freed 176kB init memory.
> > > > > > > > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but host's
> > freq
> > > is
> > > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but host's
> > freq
> > > is
> > > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but host's
> > freq
> > > is
> > > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > >
> > > > > > > > greets
> > > > > > > > Romep
> > > > > > > >
> > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > >
> > > > > > > > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce wrote:
> > > > > > > > > > Hello,
> > > > > > > > > >
> > > > > > > > > > i think it has something to do with this:
> > > > > > > > > >
> > > > > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault
> > Overflow
> > > > > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary
> > Pending
> > > > > Fault
> > > > > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> > > > > [00:02.0]
> > > > > > > fault
> > > > > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf =
> > > 0:2.0
> > > > > gmfn =
> > > > > > > > > ffffff
> > > > > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > > > > (XEN) context = ffff830007737000
> > > > > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > > > > (XEN) l3_index = 3f
> > > > > > > > > > (XEN) l3[3f] = 0
> > > > > > > > > > (XEN) l3[3f] not present
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > VT-d is supported and enabled in bios. Kernel Parameter
> > are
> > > > > vtd=1
> > > > > > > and
> > > > > > > > > intel_iommu=on
> > > > > > > > > >
> > > > > > > > >
> > > > > > > > > vtd=1 is an old option, and it's ignored by new Xen
> > versions.
> > > > > > > > > You should have iommu=verbose parameter set for *Xen*
> > > hypervisor
> > > > > > > (xen.gz).
> > > > > > > > >
> > > > > > > > > But yeah, the above looks like the problem..
> > > > > > > > >
> > > > > > > > > Did you modify Xen sources manually? Many VGA cards require
> > > manual
> > > > > > > > > tuning and won't work out-of-the-box ..
> > > > > > > > >
> > > > > > > > > -- Pasi
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > > Merry X-max
> > > > > > > > > > Romep
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > > > > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > > > > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>,
> > tknchris [at] gmail
> > > > > > > > > > > CC: xen-users [at] lists
> > > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > > >
> > > > > > > > > > > Well, i don't comment on these answers .. I solved it on
> > > my
> > > > > own
> > > > > > > now.
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > My Windows 7 Pro virtual machine installs but when
> > Windows
> > > > > > > installs
> > > > > > > > > all
> > > > > > > > > > > the updates (Intel HD graphics driver) i can't start the
> > > > > machine
> > > > > > > > > again. I got
> > > > > > > > > > > a clarkdale cpu with integrated gpu and the Intel gpu's
> > > should
> > > > > > > work?
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > > > > > An: chris <tknchris [at] gmail>
> > > > > > > > > > > > CC: Rome Pierce <romep [at] gmx>,
> > > > > xen-users [at] lists
> > > > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > > > >
> > > > > > > > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris wrote:
> > > > > > > > > > > > > http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > And this one, also linked on the wiki page above:
> > > > > > > > > > > > http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > > > > > > > >
> > > > > > > > > > > > -- Pasi
> > > > > > > > > > > >
> > > > > > > > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce
> > > > > <romep [at] gmx>
> > > > > > > wrote:
> > > > > > > > > > > > > > Hello,
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > i just installed Debian Squeeze and the Xen 4.0.1
> > > debian
> > > > > > > > > packages. I
> > > > > > > > > > > > want to passthrough vga to a Windows 7 virtual
> > machine.
> > > But
> > > > > i
> > > > > > > always
> > > > > > > > > get
> > > > > > > > > > > an
> > > > > > > > > > > > error (Error: pci: PCI Backend and pci-stub don't own
> > > device
> > > > > > > > > > > 0000:00:02.0).
> > > > > > > > > > > > What am i doing wrong? My config file looks like this:
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > name = 'win7'
> > > > > > > > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > > > > > > > builder = 'hvm'
> > > > > > > > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > > > > > > > memory = 1024
> > > > > > > > > > > > > > acpi=1
> > > > > > > > > > > > > > apic=1
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > > > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > boot='dc'
> > > > > > > > > > > > > > usbdevice='tablet'
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > vnc=1
> > > > > > > > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > > > > > > > vncpasswd=''
> > > > > > > > > > > > > > sdl=0
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > stdvga=0
> > > > > > > > > > > > > > serial='pty'
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > gfx_passthru=0
> > > > > > > > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > > > > > > > --
> > > > > > > > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch
> > > mit
> > > > > > > > > > > > > > gratis Notebook-Flat!
> > > http://portal.gmx.net/de/go/dsl
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > > >
> > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > >
> > > > > > > > > > > --
> > > > > > > > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > > > > > > > Jetzt freischalten unter
> > > http://portal.gmx.net/de/go/maxdome
> > > > > > > > > > >
> > > > > > > > > > > _______________________________________________
> > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > >
> > > > > > > > > > --
> > > > > > > > > > NEU: FreePhone - kostenlos mobil telefonieren und
> > surfen!
> > > > > > > > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > > > > > > > >
> > > > > > > > > _______________________________________________
> > > > > > > > > Xen-users mailing list
> > > > > > > > > Xen-users [at] lists
> > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > >
> > > > > > > > --
> > > > > > > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > > > > > > belohnen Sie mit bis zu 100,- Euro!
> > > > > https://freundschaftswerbung.gmx.de
> > > > > >
> > > > > > --
> > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > >
> > > > > > [ 0.000000] Initializing cgroup subsys cpuset
> > > > > > [ 0.000000] Initializing cgroup subsys cpu
> > > > > > [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-29)
> > > > > (ben [at] decadent) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP
> > Fri
> > > Dec 10
> > > > > 17:41:50 UTC 2010
> > > > > > [ 0.000000] Command line: placeholder
> > > > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > > > [ 0.000000] KERNEL supported cpus:
> > > > > > [ 0.000000] Intel GenuineIntel
> > > > > > [ 0.000000] AMD AuthenticAMD
> > > > > > [ 0.000000] Centaur CentaurHauls
> > > > > > [ 0.000000] xen_release_chunk: looking at area pfn b37e0-b37ed:
> > > 13
> > > > > pages freed
> > > > > > [ 0.000000] xen_release_chunk: looking at area pfn c0000-e0624:
> > > > > 132644 pages freed
> > > > > > [ 0.000000] released 132657 pages of unused memory
> > > > > > [ 0.000000] BIOS-provided physical RAM map:
> > > > > > [ 0.000000] Xen: 0000000000000000 - 000000000009e800 (usable)
> > > > > > [ 0.000000] Xen: 000000000009e800 - 0000000000100000
> > (reserved)
> > > > > > [ 0.000000] Xen: 0000000000100000 - 00000000b3780000 (usable)
> > > > > > [ 0.000000] Xen: 00000000b3780000 - 00000000b378e000 (ACPI
> > data)
> > > > > > [ 0.000000] Xen: 00000000b378e000 - 00000000b37d0000 (ACPI
> > NVS)
> > > > > > [ 0.000000] Xen: 00000000b37d0000 - 00000000b37e0000
> > (reserved)
> > > > > > [ 0.000000] Xen: 00000000b37ed000 - 00000000c0000000
> > (reserved)
> > > > > > [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000
> > (reserved)
> > > > > > [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000
> > (reserved)
> > > > > > [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000
> > (reserved)
> > > > > > [ 0.000000] DMI present.
> > > > > > [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM,
> > working
> > > > > around it.
> > > > > > [ 0.000000] e820 update range: 0000000000000000 -
> > > 0000000000010000
> > > > > (usable) ==> (reserved)
> > > > > > [ 0.000000] last_pfn = 0xb3780 max_arch_pfn = 0x400000000
> > > > > > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new
> > > > > 0x7010600070106
> > > > > > [ 0.000000] initial memory mapped : 0 - 20000000
> > > > > > [ 0.000000] init_memory_mapping:
> > > 0000000000000000-00000000b3780000
> > > > > > [ 0.000000] 0000000000 - 00b3780000 page 4k
> > > > > > [ 0.000000] kernel direct mapping tables up to b3780000 @
> > > > > 100000-6a0000
> > > > > > [ 0.000000] RAMDISK: 016b6000 - 0326ea00
> > > > > > [ 0.000000] ACPI: RSDP 00000000000fa2a0 00014 (v00 ACPIAM)
> > > > > > [ 0.000000] ACPI: RSDT 00000000b3780000 00044 (v01 7636MS
> > > A7636100
> > > > > 20100914 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: FACP 00000000b3780200 00084 (v01 7636MS
> > > A7636100
> > > > > 20100914 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: DSDT 00000000b37805e0 0747E (v01 A7636
> > > A7636100
> > > > > 00000100 INTL 20051117)
> > > > > > [ 0.000000] ACPI: FACS 00000000b378e000 00040
> > > > > > [ 0.000000] ACPI: APIC 00000000b3780390 0008C (v01 7636MS
> > > A7636100
> > > > > 20100914 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: MCFG 00000000b3780420 0003C (v01 7636MS
> > OEMMCFG
> > > > > 20100914 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: OEMB 00000000b378e040 00072 (v01 7636MS
> > > A7636100
> > > > > 20100914 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: HPET 00000000b378a5e0 00038 (v01 7636MS
> > OEMHPET
> > > > > 20100914 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: GSCI 00000000b378e0c0 02024 (v01 7636MS
> > GMCHSCI
> > > > > 20100914 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: XMAR 00000000b37900f0 00140 (v01 AMI
> > > OEMDMAR
> > > > > 00000001 MSFT 00000097)
> > > > > > [ 0.000000] ACPI: SSDT 00000000b3791c80 00363 (v01 DpgPmm
> > > CpuPm
> > > > > 00000012 INTL 20051117)
> > > > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > > > [ 0.000000] No NUMA configuration found
> > > > > > [ 0.000000] Faking a node at 0000000000000000-00000000b3780000
> > > > > > [ 0.000000] Bootmem setup node 0
> > > 0000000000000000-00000000b3780000
> > > > > > [ 0.000000] NODE_DATA [0000000000010000 - 0000000000017fff]
> > > > > > [ 0.000000] bootmap [0000000000018000 - 000000000002e6ef]
> > > pages 17
> > > > > > [ 0.000000] (8 early reservations) ==> bootmem [0000000000 -
> > > > > 00b3780000]
> > > > > > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
> > > > > [0000000000 - 0000001000]
> > > > > > [ 0.000000] #1 [0003974000 - 0003995000] XEN PAGETABLES ==>
> > > > > [0003974000 - 0003995000]
> > > > > > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==>
> > > > > [0000006000 - 0000008000]
> > > > > > [ 0.000000] #3 [0001000000 - 0001695994] TEXT DATA BSS ==>
> > > > > [0001000000 - 0001695994]
> > > > > > [ 0.000000] #4 [00016b6000 - 000326ea00] RAMDISK ==>
> > > > > [00016b6000 - 000326ea00]
> > > > > > [ 0.000000] #5 [000326f000 - 0003974000] XEN START INFO ==>
> > > > > [000326f000 - 0003974000]
> > > > > > [ 0.000000] #6 [0001696000 - 000169614b] BRK ==>
> > > > > [0001696000 - 000169614b]
> > > > > > [ 0.000000] #7 [0000100000 - 000067c000] PGTABLE ==>
> > > > > [0000100000 - 000067c000]
> > > > > > [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> > > > > > [ 0.000000] Zone PFN ranges:
> > > > > > [ 0.000000] DMA 0x00000010 -> 0x00001000
> > > > > > [ 0.000000] DMA32 0x00001000 -> 0x00100000
> > > > > > [ 0.000000] Normal 0x00100000 -> 0x00100000
> > > > > > [ 0.000000] Movable zone start PFN for each node
> > > > > > [ 0.000000] early_node_map[2] active PFN ranges
> > > > > > [ 0.000000] 0: 0x00000010 -> 0x0000009e
> > > > > > [ 0.000000] 0: 0x00000100 -> 0x000b3780
> > > > > > [ 0.000000] On node 0 totalpages: 734990
> > > > > > [ 0.000000] DMA zone: 56 pages used for memmap
> > > > > > [ 0.000000] DMA zone: 1407 pages reserved
> > > > > > [ 0.000000] DMA zone: 2519 pages, LIFO batch:0
> > > > > > [ 0.000000] DMA32 zone: 9995 pages used for memmap
> > > > > > [ 0.000000] DMA32 zone: 721013 pages, LIFO batch:31
> > > > > > [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> > > > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled)
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled)
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled)
> > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled)
> > > > > > [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000]
> > > gsi_base[0])
> > > > > > [ 0.000000] IOAPIC[0]: apic_id 6, version 0, address
> > 0xfec00000,
> > > GSI
> > > > > 0-0
> > > > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
> > > dfl)
> > > > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> > > > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
> > high
> > > > > level)
> > > > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> > > > > > [ 0.000000] Using ACPI (MADT) for SMP configuration information
> > > > > > [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> > > > > > [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> > > > > > [ 0.000000] nr_irqs_gsi: 256
> > > > > > [ 0.000000] PM: Registered nosave memory: 000000000009e000 -
> > > > > 000000000009f000
> > > > > > [ 0.000000] PM: Registered nosave memory: 000000000009f000 -
> > > > > 0000000000100000
> > > > > > [ 0.000000] Allocating PCI resources starting at c0000000 (gap:
> > > > > c0000000:3ec00000)
> > > > > > [ 0.000000] Booting paravirtualized kernel on Xen
> > > > > > [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> > > > > > [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4
> > > > > nr_node_ids:1
> > > > > > [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff8800039cb000
> > > s90328
> > > > > r8192 d24360 u122880
> > > > > > [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880
> > alloc=30*4096
> > > > > > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> > > > > > [ 1.623309] trying to map vcpu_info 0 at ffff8800039d6020, mfn
> > > > > 1339d6, offset 32
> > > > > > [ 1.623312] cpu 0 using vcpu_info at ffff8800039d6020
> > > > > > [ 1.623314] trying to map vcpu_info 1 at ffff8800039f4020, mfn
> > > > > 1339f4, offset 32
> > > > > > [ 1.623316] cpu 1 using vcpu_info at ffff8800039f4020
> > > > > > [ 1.623318] trying to map vcpu_info 2 at ffff880003a12020, mfn
> > > > > 133a12, offset 32
> > > > > > [ 1.623320] cpu 2 using vcpu_info at ffff880003a12020
> > > > > > [ 1.623321] trying to map vcpu_info 3 at ffff880003a30020, mfn
> > > > > 133a30, offset 32
> > > > > > [ 1.623323] cpu 3 using vcpu_info at ffff880003a30020
> > > > > > [ 1.623324] Xen: using vcpu_info placement
> > > > > > [ 1.623329] Built 1 zonelists in Node order, mobility grouping
> > > on.
> > > > > Total pages: 723532
> > > > > > [ 1.623331] Policy zone: DMA32
> > > > > > [ 1.623334] Kernel command line: placeholder
> > > > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > > > [ 1.623358] PID hash table entries: 4096 (order: 3, 32768
> > bytes)
> > > > > > [ 1.623620] Initializing CPU#0
> > > > > > [ 1.631557] DMA: Placing 64MB software IO TLB between
> > > > > ffff8800065ed000 - ffff88000a5ed000
> > > > > > [ 1.631561] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > > > > [ 1.631563] xen_swiotlb_fixup: buf=ffff8800065ed000
> > size=67108864
> > > > > > [ 1.648347] xen_swiotlb_fixup: buf=ffff88000a64d000 size=32768
> > > > > > [ 1.658726] Memory: 2783840k/2940416k available (3146k kernel
> > > code,
> > > > > 456k absent, 156120k reserved, 1901k data, 600k init)
> > > > > > [ 1.658760] SLUB: Genslabs=14, HWalign=64, Order=0-3,
> > > MinObjects=0,
> > > > > CPUs=4, Nodes=1
> > > > > > [ 1.658780] Hierarchical RCU implementation.
> > > > > > [ 1.658785] NR_IRQS:4352 nr_irqs:1280
> > > > > > [ 1.658844] xen: --> irq=0
> > > > > > [ 1.658849] xen: --> irq=1
> > > > > > [ 1.658852] xen: --> irq=2
> > > > > > [ 1.658855] xen: --> irq=3
> > > > > > [ 1.658858] xen: --> irq=4
> > > > > > [ 1.658861] xen: --> irq=5
> > > > > > [ 1.658864] xen: --> irq=6
> > > > > > [ 1.658867] xen: --> irq=7
> > > > > > [ 1.658870] xen: --> irq=8
> > > > > > [ 1.658873] xen: --> irq=9
> > > > > > [ 1.658876] xen: --> irq=10
> > > > > > [ 1.658879] xen: --> irq=11
> > > > > > [ 1.658882] xen: --> irq=12
> > > > > > [ 1.658885] xen: --> irq=13
> > > > > > [ 1.658887] xen: --> irq=14
> > > > > > [ 1.658890] xen: --> irq=15
> > > > > > [ 1.658904] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
> > > dfl)
> > > > > > [ 1.658906] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
> > high
> > > > > level)
> > > > > > [ 1.658908] xen: sci override: source_irq=9 global_irq=9
> > > trigger=c
> > > > > polarity=1
> > > > > > [ 1.658909] xen: registering gsi 9 triggering 0 polarity 0
> > > > > > [ 1.658911] xen_allocate_pirq: returning irq 9 for gsi 9
> > > > > > [ 1.658912] xen: --> irq=9
> > > > > > [ 1.658919] xen: acpi sci 9
> > > > > > [ 1.661499] Console: colour VGA+ 80x25
> > > > > > [ 1.661563] console [tty0] enabled
> > > > > > [ 1.661585] Xen: using vcpuop timer interface
> > > > > > [ 1.661588] installing Xen timer for CPU 0
> > > > > > [ 1.661595] alloc irq_desc for 1279 on node -1
> > > > > > [ 1.661596] alloc kstat_irqs on node -1
> > > > > > [ 1.661611] Detected 3192.054 MHz processor.
> > > > > > [ 1.661616] Calibrating delay loop (skipped), value calculated
> > > using
> > > > > timer frequency.. 6384.10 BogoMIPS (lpj=12768216)
> > > > > > [ 1.661629] Security Framework initialized
> > > > > > [ 1.661633] SELinux: Disabled at boot.
> > > > > > [ 1.662144] Dentry cache hash table entries: 524288 (order: 10,
> > > > > 4194304 bytes)
> > > > > > [ 1.663061] Inode-cache hash table entries: 262144 (order: 9,
> > > 2097152
> > > > > bytes)
> > > > > > [ 1.663412] Mount-cache hash table entries: 256
> > > > > > [ 1.663519] Initializing cgroup subsys ns
> > > > > > [ 1.663522] Initializing cgroup subsys cpuacct
> > > > > > [ 1.663526] Initializing cgroup subsys devices
> > > > > > [ 1.663528] Initializing cgroup subsys freezer
> > > > > > [ 1.663530] Initializing cgroup subsys net_cls
> > > > > > [ 1.663560] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > [ 1.663562] CPU: L2 cache: 256K
> > > > > > [ 1.663563] CPU: L3 cache: 4096K
> > > > > > [ 1.663566] CPU 0/0x0 -> Node 0
> > > > > > [ 1.663568] CPU: Unsupported number of siblings 16
> > > > > > [ 1.663572] mce: CPU supports 9 MCE banks
> > > > > > [ 1.663592] Performance Events: unsupported p6 CPU model 37 no
> > > PMU
> > > > > driver, software events only.
> > > > > > [ 1.663604] SMP alternatives: switching to UP code
> > > > > > [ 1.681616] ACPI: Core revision 20090903
> > > > > > [ 1.712052] alloc irq_desc for 1278 on node -1
> > > > > > [ 1.712054] alloc kstat_irqs on node -1
> > > > > > [ 1.712062] alloc irq_desc for 1277 on node -1
> > > > > > [ 1.712063] alloc kstat_irqs on node -1
> > > > > > [ 1.712067] alloc irq_desc for 1276 on node -1
> > > > > > [ 1.712068] alloc kstat_irqs on node -1
> > > > > > [ 1.712071] alloc irq_desc for 1275 on node -1
> > > > > > [ 1.712073] alloc kstat_irqs on node -1
> > > > > > [ 1.712194] installing Xen timer for CPU 1
> > > > > > [ 1.712197] alloc irq_desc for 1274 on node -1
> > > > > > [ 1.712198] alloc kstat_irqs on node -1
> > > > > > [ 1.712220] SMP alternatives: switching to SMP code
> > > > > > [ 1.729618] alloc irq_desc for 1273 on node -1
> > > > > > [ 1.729620] alloc kstat_irqs on node -1
> > > > > > [ 1.729630] alloc irq_desc for 1272 on node -1
> > > > > > [ 1.729631] alloc kstat_irqs on node -1
> > > > > > [ 1.729635] alloc irq_desc for 1271 on node -1
> > > > > > [ 1.729636] alloc kstat_irqs on node -1
> > > > > > [ 1.729639] alloc irq_desc for 1270 on node -1
> > > > > > [ 1.729641] alloc kstat_irqs on node -1
> > > > > > [ 1.729652] Initializing CPU#1
> > > > > > [ 1.729681] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > [ 1.729683] CPU: L2 cache: 256K
> > > > > > [ 1.729684] CPU: L3 cache: 4096K
> > > > > > [ 1.729686] CPU 1/0x0 -> Node 0
> > > > > > [ 1.729688] CPU: Unsupported number of siblings 16
> > > > > > [ 1.729762] installing Xen timer for CPU 2
> > > > > > [ 1.729765] alloc irq_desc for 1269 on node -1
> > > > > > [ 1.729767] alloc kstat_irqs on node -1
> > > > > > [ 1.729785] alloc irq_desc for 1268 on node -1
> > > > > > [ 1.729787] alloc kstat_irqs on node -1
> > > > > > [ 1.729791] alloc irq_desc for 1267 on node -1
> > > > > > [ 1.729792] alloc kstat_irqs on node -1
> > > > > > [ 1.729796] alloc irq_desc for 1266 on node -1
> > > > > > [ 1.729797] alloc kstat_irqs on node -1
> > > > > > [ 1.729802] alloc irq_desc for 1265 on node -1
> > > > > > [ 1.729803] alloc kstat_irqs on node -1
> > > > > > [ 1.729812] Initializing CPU#2
> > > > > > [ 1.729843] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > [ 1.729845] CPU: L2 cache: 256K
> > > > > > [ 1.729846] CPU: L3 cache: 4096K
> > > > > > [ 1.729850] CPU 2/0x0 -> Node 0
> > > > > > [ 1.729852] CPU: Unsupported number of siblings 16
> > > > > > [ 1.729928] installing Xen timer for CPU 3
> > > > > > [ 1.729931] alloc irq_desc for 1264 on node -1
> > > > > > [ 1.729933] alloc kstat_irqs on node -1
> > > > > > [ 1.729949] alloc irq_desc for 1263 on node -1
> > > > > > [ 1.729951] alloc kstat_irqs on node -1
> > > > > > [ 1.729954] alloc irq_desc for 1262 on node -1
> > > > > > [ 1.729956] alloc kstat_irqs on node -1
> > > > > > [ 1.729959] alloc irq_desc for 1261 on node -1
> > > > > > [ 1.729960] alloc kstat_irqs on node -1
> > > > > > [ 1.729963] alloc irq_desc for 1260 on node -1
> > > > > > [ 1.729965] alloc kstat_irqs on node -1
> > > > > > [ 1.729972] Initializing CPU#3
> > > > > > [ 1.729996] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > [ 1.729998] CPU: L2 cache: 256K
> > > > > > [ 1.729999] CPU: L3 cache: 4096K
> > > > > > [ 1.730001] CPU 3/0x0 -> Node 0
> > > > > > [ 1.730002] CPU: Unsupported number of siblings 16
> > > > > > [ 1.730029] Brought up 4 CPUs
> > > > > > [ 1.730046] CPU0 attaching sched-domain:
> > > > > > [ 1.730049] domain 0: span 0-3 level CPU
> > > > > > [ 1.730051] groups: 0 1 2 3
> > > > > > [ 1.730057] CPU1 attaching sched-domain:
> > > > > > [ 1.730058] domain 0: span 0-3 level CPU
> > > > > > [ 1.730060] groups: 1 2 3 0
> > > > > > [ 1.730065] CPU2 attaching sched-domain:
> > > > > > [ 1.730067] domain 0: span 0-3 level CPU
> > > > > > [ 1.730068] groups: 2 3 0 1
> > > > > > [ 1.730073] CPU3 attaching sched-domain:
> > > > > > [ 1.730075] domain 0: span 0-3 level CPU
> > > > > > [ 1.730076] groups: 3 0 1 2
> > > > > > [ 1.730258] devtmpfs: initialized
> > > > > > [ 1.732635] Grant table initialized
> > > > > > [ 1.732637] regulator: core version 0.5
> > > > > > [ 1.732675] NET: Registered protocol family 16
> > > > > > [ 1.732715] alloc irq_desc for 1259 on node -1
> > > > > > [ 1.732717] alloc kstat_irqs on node -1
> > > > > > [ 1.732805] ACPI: bus type pci registered
> > > > > > [ 1.732818] sync cpu 0 get result 1 max_id 3
> > > > > > [ 1.732824] sync cpu 1 get result 1 max_id 3
> > > > > > [ 1.732830] sync cpu 2 get result 1 max_id 3
> > > > > > [ 1.732836] sync cpu 3 get result 1 max_id 3
> > > > > > [ 1.732840] alloc irq_desc for 1258 on node -1
> > > > > > [ 1.732841] alloc kstat_irqs on node -1
> > > > > > [ 1.732901] PCI: MCFG configuration 0: base e0000000 segment 0
> > > buses
> > > > > 0 - 255
> > > > > > [ 1.732903] PCI: Not using MMCONFIG.
> > > > > > [ 1.732904] PCI: Using configuration type 1 for base access
> > > > > > [ 1.733327] bio: create slab <bio-0> at 0
> > > > > > [ 1.734439] ERROR: Unable to locate IOAPIC for GSI 9
> > > > > > [ 1.734488] ACPI: EC: Look up EC in DSDT
> > > > > > [ 1.737827] ACPI: Executed 1 blocks of module-level executable
> > > AML
> > > > > code
> > > > > > [ 1.745426] ACPI: Interpreter enabled
> > > > > > [ 1.745428] ACPI: (supports S0 S1 S4 S5)
> > > > > > [ 1.745450] ACPI: Using IOAPIC for interrupt routing
> > > > > > [ 1.745500] PCI: MCFG configuration 0: base e0000000 segment 0
> > > buses
> > > > > 0 - 255
> > > > > > [ 1.748597] PCI: MCFG area at e0000000 reserved in ACPI
> > > motherboard
> > > > > resources
> > > > > > [ 1.783415] PCI: Using MMCONFIG at e0000000 - efffffff
> > > > > > [ 1.793289] ACPI: No dock devices found.
> > > > > > [ 1.793626] ACPI: PCI Root Bridge [PCI0] (0000:00)
> > > > > > [ 1.793757] pci 0000:00:02.0: reg 10 64bit mmio:
> > > > > [0xfb800000-0xfbbfffff]
> > > > > > [ 1.793767] pci 0000:00:02.0: reg 18 64bit mmio pref:
> > > > > [0xd0000000-0xdfffffff]
> > > > > > [ 1.793773] pci 0000:00:02.0: reg 20 io port: [0xcc00-0xcc07]
> > > > > > [ 1.793900] pci 0000:00:16.0: reg 10 64bit mmio:
> > > > > [0xfbdfa000-0xfbdfa00f]
> > > > > > [ 1.793973] pci 0000:00:16.0: PME# supported from D0 D3hot
> > D3cold
> > > > > > [ 1.793978] pci 0000:00:16.0: PME# disabled
> > > > > > [ 1.794056] pci 0000:00:1a.0: reg 10 32bit mmio:
> > > > > [0xfbdf8000-0xfbdf83ff]
> > > > > > [ 1.794132] pci 0000:00:1a.0: PME# supported from D0 D3hot
> > D3cold
> > > > > > [ 1.794137] pci 0000:00:1a.0: PME# disabled
> > > > > > [ 1.794192] pci 0000:00:1b.0: reg 10 64bit mmio:
> > > > > [0xfbdf4000-0xfbdf7fff]
> > > > > > [ 1.794250] pci 0000:00:1b.0: PME# supported from D0 D3hot
> > D3cold
> > > > > > [ 1.794254] pci 0000:00:1b.0: PME# disabled
> > > > > > [ 1.794340] pci 0000:00:1c.0: PME# supported from D0 D3hot
> > D3cold
> > > > > > [ 1.794344] pci 0000:00:1c.0: PME# disabled
> > > > > > [ 1.794424] pci 0000:00:1d.0: reg 10 32bit mmio:
> > > > > [0xfbdf2000-0xfbdf23ff]
> > > > > > [ 1.794500] pci 0000:00:1d.0: PME# supported from D0 D3hot
> > D3cold
> > > > > > [ 1.794505] pci 0000:00:1d.0: PME# disabled
> > > > > > [ 1.794763] pci 0000:00:1f.2: reg 10 io port: [0xc880-0xc887]
> > > > > > [ 1.794771] pci 0000:00:1f.2: reg 14 io port: [0xc800-0xc803]
> > > > > > [ 1.794778] pci 0000:00:1f.2: reg 18 io port: [0xc480-0xc487]
> > > > > > [ 1.794785] pci 0000:00:1f.2: reg 1c io port: [0xc400-0xc403]
> > > > > > [ 1.794792] pci 0000:00:1f.2: reg 20 io port: [0xc080-0xc09f]
> > > > > > [ 1.794799] pci 0000:00:1f.2: reg 24 32bit mmio:
> > > > > [0xfbdf0000-0xfbdf07ff]
> > > > > > [ 1.794845] pci 0000:00:1f.2: PME# supported from D3hot
> > > > > > [ 1.794850] pci 0000:00:1f.2: PME# disabled
> > > > > > [ 1.794890] pci 0000:00:1f.3: reg 10 64bit mmio:
> > > > > [0xfbdee000-0xfbdee0ff]
> > > > > > [ 1.794909] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
> > > > > > [ 1.794993] pci 0000:01:00.0: reg 10 io port: [0xd800-0xd8ff]
> > > > > > [ 1.795018] pci 0000:01:00.0: reg 18 64bit mmio pref:
> > > > > [0xfafff000-0xfaffffff]
> > > > > > [ 1.795037] pci 0000:01:00.0: reg 20 64bit mmio pref:
> > > > > [0xfaff8000-0xfaffbfff]
> > > > > > [ 1.795047] pci 0000:01:00.0: reg 30 32bit mmio pref:
> > > > > [0xfbee0000-0xfbefffff]
> > > > > > [ 1.795099] pci 0000:01:00.0: supports D1 D2
> > > > > > [ 1.795100] pci 0000:01:00.0: PME# supported from D0 D1 D2
> > D3hot
> > > > > D3cold
> > > > > > [ 1.795106] pci 0000:01:00.0: PME# disabled
> > > > > > [ 1.802874] pci 0000:00:1c.0: bridge io port: [0xd000-0xdfff]
> > > > > > [ 1.802879] pci 0000:00:1c.0: bridge 32bit mmio:
> > > > > [0xfbe00000-0xfbefffff]
> > > > > > [ 1.802886] pci 0000:00:1c.0: bridge 64bit mmio pref:
> > > > > [0xfaf00000-0xfaffffff]
> > > > > > [ 1.802948] pci 0000:00:1e.0: transparent bridge
> > > > > > [ 1.802977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> > > > > > [ 1.803245] ACPI: PCI Interrupt Routing Table
> > > [\_SB_.PCI0.BR1E._PRT]
> > > > > > [ 1.803340] ACPI: PCI Interrupt Routing Table
> > > [\_SB_.PCI0.BR20._PRT]
> > > > > > [ 1.808166] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10
> > *11
> > > 12
> > > > > 14 15)
> > > > > > [ 1.808275] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
> > > > > > [ 1.808377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10
> > 11
> > > 12
> > > > > 14 15)
> > > > > > [ 1.808484] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11
> > > 12
> > > > > *14 15)
> > > > > > [ 1.808591] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11
> > > 12 14
> > > > > 15) *0, disabled.
> > > > > > [ 1.808699] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11
> > > 12 14
> > > > > 15) *0, disabled.
> > > > > > [ 1.808807] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11
> > > 12 14
> > > > > *15)
> > > > > > [ 1.808914] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 6 7 10
> > 11
> > > 12)
> > > > > > [ 1.808979] xen_balloon: Initialising balloon driver with page
> > > order
> > > > > 0.
> > > > > > [ 1.809022] vgaarb: device added:
> > > > > PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> > > > > > [ 1.809028] vgaarb: loaded
> > > > > > [ 1.809084] PCI: Using ACPI for IRQ routing
> > > > > > [ 1.809213] Switching to clocksource xen
> > > > > > [ 1.810285] pnp: PnP ACPI init
> > > > > > [ 1.810294] ACPI: bus type pnp registered
> > > > > > [ 1.810612] xen: registering gsi 8 triggering 1 polarity 0
> > > > > > [ 1.810614] xen_allocate_pirq: returning irq 8 for gsi 8
> > > > > > [ 1.810616] xen: --> irq=8
> > > > > > [ 1.810671] xen: registering gsi 13 triggering 1 polarity 0
> > > > > > [ 1.810673] xen_allocate_pirq: returning irq 13 for gsi 13
> > > > > > [ 1.810674] xen: --> irq=13
> > > > > > [ 1.812994] pnp: PnP ACPI: found 12 devices
> > > > > > [ 1.812996] ACPI: ACPI bus type pnp unregistered
> > > > > > [ 1.813003] system 00:01: iomem range 0xfc000000-0xfcffffff has
> > > been
> > > > > reserved
> > > > > > [ 1.813006] system 00:01: iomem range 0xfd000000-0xfdffffff has
> > > been
> > > > > reserved
> > > > > > [ 1.813008] system 00:01: iomem range 0xfe000000-0xfebfffff has
> > > been
> > > > > reserved
> > > > > > [ 1.813010] system 00:01: iomem range 0xfed14000-0xfed19fff has
> > > been
> > > > > reserved
> > > > > > [ 1.813015] system 00:06: ioport range 0xa00-0xadf has been
> > > reserved
> > > > > > [ 1.813017] system 00:06: ioport range 0xae0-0xaef has been
> > > reserved
> > > > > > [ 1.813021] system 00:07: ioport range 0x4d0-0x4d1 has been
> > > reserved
> > > > > > [ 1.813024] system 00:07: ioport range 0x800-0x87f has been
> > > reserved
> > > > > > [ 1.813026] system 00:07: ioport range 0x500-0x57f has been
> > > reserved
> > > > > > [ 1.813028] system 00:07: iomem range 0xfed1c000-0xfed1ffff has
> > > been
> > > > > reserved
> > > > > > [ 1.813030] system 00:07: iomem range 0xfed20000-0xfed3ffff has
> > > been
> > > > > reserved
> > > > > > [ 1.813033] system 00:07: iomem range 0xfed45000-0xfed89fff has
> > > been
> > > > > reserved
> > > > > > [ 1.813037] system 00:07: iomem range 0xfed20000-0xfed3ffff has
> > > been
> > > > > reserved
> > > > > > [ 1.813039] system 00:07: iomem range 0xfed40000-0xfed8ffff
> > could
> > > not
> > > > > be reserved
> > > > > > [ 1.813044] system 00:09: iomem range 0xfec00000-0xfec00fff
> > could
> > > not
> > > > > be reserved
> > > > > > [ 1.813046] system 00:09: iomem range 0xfee00000-0xfee00fff has
> > > been
> > > > > reserved
> > > > > > [ 1.813050] system 00:0a: iomem range 0xe0000000-0xefffffff has
> > > been
> > > > > reserved
> > > > > > [ 1.813054] system 00:0b: iomem range 0x0-0x9ffff could not be
> > > > > reserved
> > > > > > [ 1.813057] system 00:0b: iomem range 0xc0000-0xcffff could not
> > > be
> > > > > reserved
> > > > > > [ 1.813059] system 00:0b: iomem range 0xe0000-0xfffff could not
> > > be
> > > > > reserved
> > > > > > [ 1.813061] system 00:0b: iomem range 0x100000-0xb3ffffff could
> > > not
> > > > > be reserved
> > > > > > [ 1.813064] system 00:0b: iomem range 0xfed90000-0xffffffff
> > could
> > > not
> > > > > be reserved
> > > > > > [ 1.813080] pciback 0000:00:02.0: seizing device
> > > > > > [ 1.813088] pciback 0000:00:1a.0: seizing device
> > > > > > [ 1.813092] pciback 0000:00:1b.0: seizing device
> > > > > > [ 1.816441] PM-Timer failed consistency check (0x0xffffff) -
> > > > > aborting.
> > > > > > [ 1.816470] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
> > > > > > [ 1.816473] pci 0000:00:1c.0: IO window: 0xd000-0xdfff
> > > > > > [ 1.816479] pci 0000:00:1c.0: MEM window:
> > 0xfbe00000-0xfbefffff
> > > > > > [ 1.816483] pci 0000:00:1c.0: PREFETCH window:
> > > > > 0x000000faf00000-0x000000faffffff
> > > > > > [ 1.816491] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
> > > > > > [ 1.816492] pci 0000:00:1e.0: IO window: disabled
> > > > > > [ 1.816498] pci 0000:00:1e.0: MEM window: disabled
> > > > > > [ 1.816502] pci 0000:00:1e.0: PREFETCH window: disabled
> > > > > > [ 1.816518] xen: registering gsi 17 triggering 0 polarity 1
> > > > > > [ 1.816524] alloc irq_desc for 17 on node -1
> > > > > > [ 1.816526] alloc kstat_irqs on node -1
> > > > > > [ 1.816529] xen: --> irq=17
> > > > > > [ 1.816533] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low)
> > ->
> > > IRQ
> > > > > 17
> > > > > > [ 1.816538] pci 0000:00:1c.0: setting latency timer to 64
> > > > > > [ 1.816546] pci 0000:00:1e.0: setting latency timer to 64
> > > > > > [ 1.816550] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> > > > > > [ 1.816552] pci_bus 0000:00: resource 1 mem:
> > > > > [0x000000-0xffffffffffffffff]
> > > > > > [ 1.816554] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> > > > > > [ 1.816555] pci_bus 0000:01: resource 1 mem:
> > > [0xfbe00000-0xfbefffff]
> > > > > > [ 1.816557] pci_bus 0000:01: resource 2 pref mem
> > > > > [0xfaf00000-0xfaffffff]
> > > > > > [ 1.816559] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
> > > > > > [ 1.816561] pci_bus 0000:03: resource 4 mem:
> > > > > [0x000000-0xffffffffffffffff]
> > > > > > [ 1.816580] NET: Registered protocol family 2
> > > > > > [ 1.816753] IP route cache hash table entries: 131072 (order:
> > 8,
> > > > > 1048576 bytes)
> > > > > > [ 1.818005] TCP established hash table entries: 524288 (order:
> > > 11,
> > > > > 8388608 bytes)
> > > > > > [ 1.820092] TCP bind hash table entries: 65536 (order: 8,
> > 1048576
> > > > > bytes)
> > > > > > [ 1.820329] TCP: Hash tables configured (established 524288
> > bind
> > > > > 65536)
> > > > > > [ 1.820331] TCP reno registered
> > > > > > [ 1.820418] NET: Registered protocol family 1
> > > > > > [ 1.820440] pciback 0000:00:02.0: Boot video device
> > > > > > [ 1.820539] Unpacking initramfs...
> > > > > > [ 1.839777] Freeing initrd memory: 28386k freed
> > > > > > [ 1.844995] PCI-DMA: Using software bounce buffering for IO
> > > (SWIOTLB)
> > > > > > [ 1.845000] DMA: Placing 64MB software IO TLB between
> > > > > ffff8800065ed000 - ffff88000a5ed000
> > > > > > [ 1.845002] DMA: software IO TLB at phys 0x65ed000 - 0xa5ed000
> > > > > > [ 1.845438] audit: initializing netlink socket (disabled)
> > > > > > [ 1.845449] type=2000 audit(1293384569.789:1): initialized
> > > > > > [ 1.848755] HugeTLB registered 2 MB page size, pre-allocated 0
> > > pages
> > > > > > [ 1.849787] VFS: Disk quotas dquot_6.5.2
> > > > > > [ 1.849825] Dquot-cache hash table entries: 512 (order 0, 4096
> > > bytes)
> > > > > > [ 1.849884] msgmni has been set to 5492
> > > > > > [ 1.850120] alg: No test for stdrng (krng)
> > > > > > [ 1.850160] Block layer SCSI generic (bsg) driver version 0.4
> > > loaded
> > > > > (major 253)
> > > > > > [ 1.850163] io scheduler noop registered
> > > > > > [ 1.850164] io scheduler anticipatory registered
> > > > > > [ 1.850166] io scheduler deadline registered
> > > > > > [ 1.850186] io scheduler cfq registered (default)
> > > > > > [ 1.850300] alloc irq_desc for 1257 on node -1
> > > > > > [ 1.850302] alloc kstat_irqs on node -1
> > > > > > [ 1.850335] pcieport 0000:00:1c.0: setting latency timer to 64
> > > > > > [ 1.850527] xen: registering gsi 22 triggering 0 polarity 1
> > > > > > [ 1.850533] alloc irq_desc for 22 on node -1
> > > > > > [ 1.850534] alloc kstat_irqs on node -1
> > > > > > [ 1.850537] xen: --> irq=22
> > > > > > [ 1.850543] pciback 0000:00:1b.0: PCI INT A -> GSI 22 (level,
> > > low) ->
> > > > > IRQ 22
> > > > > > [ 1.850549] pciback 0000:00:1b.0: PCI INT A disabled
> > > > > > [ 1.850587] xen: registering gsi 16 triggering 0 polarity 1
> > > > > > [ 1.850590] alloc irq_desc for 16 on node -1
> > > > > > [ 1.850591] alloc kstat_irqs on node -1
> > > > > > [ 1.850593] xen: --> irq=16
> > > > > > [ 1.850597] pciback 0000:00:1a.0: PCI INT A -> GSI 16 (level,
> > > low) ->
> > > > > IRQ 16
> > > > > > [ 1.850602] pciback 0000:00:1a.0: PCI INT A disabled
> > > > > > [ 1.850629] xen: registering gsi 16 triggering 0 polarity 1
> > > > > > [ 1.850631] xen_allocate_pirq: returning irq 16 for gsi 16
> > > > > > [ 1.850632] xen: --> irq=16
> > > > > > [ 1.850633] Already setup the GSI :16
> > > > > > [ 1.850635] pciback 0000:00:02.0: PCI INT A -> GSI 16 (level,
> > > low) ->
> > > > > IRQ 16
> > > > > > [ 1.850639] pciback 0000:00:02.0: PCI INT A disabled
> > > > > > [ 1.853800] registering netback
> > > > > > [ 1.853893] alloc irq_desc for 1256 on node -1
> > > > > > [ 1.853895] alloc kstat_irqs on node -1
> > > > > > [ 1.854772] alloc irq_desc for 1255 on node -1
> > > > > > [ 1.854773] alloc kstat_irqs on node -1
> > > > > > [ 1.855066] hpet_acpi_add: no address or irqs in _CRS
> > > > > > [ 1.855088] Linux agpgart interface v0.103
> > > > > > [ 1.855107] agpgart-intel 0000:00:00.0: Intel IGDNG/D Chipset
> > > > > > [ 1.856095] agpgart-intel 0000:00:00.0: detected 131068K stolen
> > > > > memory
> > > > > > [ 1.960454] agpgart-intel 0000:00:00.0: AGP aperture is 256M @
> > > > > 0xd0000000
> > > > > > [ 1.960487] Serial: 8250/16550 driver, 4 ports, IRQ sharing
> > > enabled
> > > > > > [ 1.960744] input: Macintosh mouse button emulation as
> > > > > /devices/virtual/input/input0
> > > > > > [ 1.960793] PNP: No PS/2 controller found. Probing ports
> > > directly.
> > > > > > [ 1.961168] serio: i8042 KBD port at 0x60,0x64 irq 1
> > > > > > [ 1.961175] serio: i8042 AUX port at 0x60,0x64 irq 12
> > > > > > [ 1.961228] mice: PS/2 mouse device common for all mice
> > > > > > [ 1.961259] rtc_cmos 00:03: RTC can wake from S4
> > > > > > [ 1.961292] rtc_cmos 00:03: rtc core: registered rtc_cmos as
> > rtc0
> > > > > > [ 1.961338] rtc0: alarms up to one month, y3k, 114 bytes nvram
> > > > > > [ 1.961347] cpuidle: using governor ladder
> > > > > > [ 1.961348] cpuidle: using governor menu
> > > > > > [ 1.961353] No iBFT detected.
> > > > > > [ 1.961549] TCP cubic registered
> > > > > > [ 1.961626] NET: Registered protocol family 10
> > > > > > [ 1.961946] lo: Disabled Privacy Extensions
> > > > > > [ 1.962106] Mobile IPv6
> > > > > > [ 1.962109] NET: Registered protocol family 17
> > > > > > [ 1.962166] PM: Resume from disk failed.
> > > > > > [ 1.962175] registered taskstats version 1
> > > > > > [ 1.962519] rtc_cmos 00:03: setting system clock to 2010-12-26
> > > > > 17:29:29 UTC (1293384569)
> > > > > > [ 1.962544] Initalizing network drop monitor service
> > > > > > [ 1.962600] Freeing unused kernel memory: 600k freed
> > > > > > [ 1.962679] Write protecting the kernel read-only data: 4324k
> > > > > > [ 2.028117] udev[86]: starting version 164
> > > > > > [ 2.105339] SCSI subsystem initialized
> > > > > > [ 2.119328] libata version 3.00 loaded.
> > > > > > [ 2.130403] usbcore: registered new interface driver usbfs
> > > > > > [ 2.130426] usbcore: registered new interface driver hub
> > > > > > [ 2.130460] usbcore: registered new device driver usb
> > > > > > [ 2.131625] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> > > > > > [ 2.131654] xen: registering gsi 16 triggering 0 polarity 1
> > > > > > [ 2.131657] xen_allocate_pirq: returning irq 16 for gsi 16
> > > > > > [ 2.131659] xen: --> irq=16
> > > > > > [ 2.131663] Already setup the GSI :16
> > > > > > [ 2.131667] r8169 0000:01:00.0: PCI INT A -> GSI 16 (level,
> > low)
> > > ->
> > > > > IRQ 16
> > > > > > [ 2.131715] r8169 0000:01:00.0: setting latency timer to 64
> > > > > > [ 2.131768] alloc irq_desc for 1254 on node -1
> > > > > > [ 2.131769] alloc kstat_irqs on node -1
> > > > > > [ 2.132170] eth0: RTL8168d/8111d at 0xffffc90000672000,
> > > > > 40:61:86:5b:33:fe, XID 081000c0 IRQ 1254
> > > > > > [ 2.134725] ahci 0000:00:1f.2: version 3.0
> > > > > > [ 2.134743] xen: registering gsi 19 triggering 0 polarity 1
> > > > > > [ 2.134751] alloc irq_desc for 19 on node -1
> > > > > > [ 2.134753] alloc kstat_irqs on node -1
> > > > > > [ 2.134757] xen: --> irq=19
> > > > > > [ 2.134764] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low)
> > > ->
> > > > > IRQ 19
> > > > > > [ 2.134804] alloc irq_desc for 1253 on node -1
> > > > > > [ 2.134807] alloc kstat_irqs on node -1
> > > > > > [ 2.134872] ahci: SSS flag set, parallel bus scan disabled
> > > > > > [ 2.135742] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
> > > > > Driver
> > > > > > [ 2.137559] r8169 0000:01:00.0: firmware: requesting
> > > rtl8168d-1.fw
> > > > > > [ 2.140006] eth0: unable to apply firmware patch
> > > > > > [ 2.150880] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports
> > 3
> > > Gbps
> > > > > 0x3f impl SATA mode
> > > > > > [ 2.150888] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm
> > led
> > > clo
> > > > > pio slum part ems sxs apst
> > > > > > [ 2.150901] ahci 0000:00:1f.2: setting latency timer to 64
> > > > > > [ 2.190923] scsi0 : ahci
> > > > > > [ 2.191031] scsi1 : ahci
> > > > > > [ 2.191092] scsi2 : ahci
> > > > > > [ 2.191157] scsi3 : ahci
> > > > > > [ 2.191222] scsi4 : ahci
> > > > > > [ 2.191286] scsi5 : ahci
> > > > > > [ 2.191484] ata1: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > > 0xfbdf0100 irq 1253
> > > > > > [ 2.191487] ata2: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > > 0xfbdf0180 irq 1253
> > > > > > [ 2.191489] ata3: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > > 0xfbdf0200 irq 1253
> > > > > > [ 2.191492] ata4: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > > 0xfbdf0280 irq 1253
> > > > > > [ 2.191494] ata5: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > > 0xfbdf0300 irq 1253
> > > > > > [ 2.191496] ata6: SATA max UDMA/133 abar m2048 [at] 0xfbdf000 port
> > > > > 0xfbdf0380 irq 1253
> > > > > > [ 2.191544] xen: registering gsi 23 triggering 0 polarity 1
> > > > > > [ 2.191552] alloc irq_desc for 23 on node -1
> > > > > > [ 2.191554] alloc kstat_irqs on node -1
> > > > > > [ 2.191558] xen: --> irq=23
> > > > > > [ 2.191566] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level,
> > > low)
> > > > > -> IRQ 23
> > > > > > [ 2.191591] ehci_hcd 0000:00:1d.0: setting latency timer to 64
> > > > > > [ 2.191595] ehci_hcd 0000:00:1d.0: EHCI Host Controller
> > > > > > [ 2.191621] ehci_hcd 0000:00:1d.0: new USB bus registered,
> > > assigned
> > > > > bus number 1
> > > > > > [ 2.191669] ehci_hcd 0000:00:1d.0: debug port 2
> > > > > > [ 2.195594] ehci_hcd 0000:00:1d.0: cache line size of 32 is not
> > > > > supported
> > > > > > [ 2.195612] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfbdf2000
> > > > > > [ 2.213345] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> > > > > > [ 2.213399] usb usb1: New USB device found, idVendor=1d6b,
> > > > > idProduct=0002
> > > > > > [ 2.213402] usb usb1: New USB device strings: Mfr=3, Product=2,
> > > > > SerialNumber=1
> > > > > > [ 2.213403] usb usb1: Product: EHCI Host Controller
> > > > > > [ 2.213405] usb usb1: Manufacturer: Linux 2.6.32-5-xen-amd64
> > > ehci_hcd
> > > > > > [ 2.213406] usb usb1: SerialNumber: 0000:00:1d.0
> > > > > > [ 2.213495] usb usb1: configuration #1 chosen from 1 choice
> > > > > > [ 2.213545] hub 1-0:1.0: USB hub found
> > > > > > [ 2.213559] hub 1-0:1.0: 2 ports detected
> > > > > > [ 2.509341] ata1: SATA link down (SStatus 0 SControl 300)
> > > > > > [ 2.525354] usb 1-1: new high speed USB device using ehci_hcd
> > and
> > > > > address 2
> > > > > > [ 2.657723] usb 1-1: New USB device found, idVendor=8087,
> > > > > idProduct=0020
> > > > > > [ 2.657729] usb 1-1: New USB device strings: Mfr=0, Product=0,
> > > > > SerialNumber=0
> > > > > > [ 2.657800] usb 1-1: configuration #1 chosen from 1 choice
> > > > > > [ 2.657863] hub 1-1:1.0: USB hub found
> > > > > > [ 2.657975] hub 1-1:1.0: 8 ports detected
> > > > > > [ 2.845345] ata2: SATA link down (SStatus 0 SControl 300)
> > > > > > [ 3.182840] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl
> > > 300)
> > > > > > [ 3.224211] ata3.00: ATA-8: WDC WD1600BEVT-11ZCT0, 11.01A11,
> > max
> > > > > UDMA/133
> > > > > > [ 3.224218] ata3.00: 312581808 sectors, multi 0: LBA48 NCQ
> > (depth
> > > > > 31/32), AA
> > > > > > [ 3.225637] ata3.00: configured for UDMA/133
> > > > > > [ 3.241448] scsi 2:0:0:0: Direct-Access ATA WDC
> > > WD1600BEVT-1
> > > > > 11.0 PQ: 0 ANSI: 5
> > > > > > [ 3.561839] ata4: SATA link down (SStatus 0 SControl 300)
> > > > > > [ 3.897840] ata5: SATA link down (SStatus 0 SControl 300)
> > > > > > [ 4.233836] ata6: SATA link down (SStatus 0 SControl 300)
> > > > > > [ 4.255114] sd 2:0:0:0: [sda] 312581808 512-byte logical
> > blocks:
> > > (160
> > > > > GB/149 GiB)
> > > > > > [ 4.255215] sd 2:0:0:0: [sda] Write Protect is off
> > > > > > [ 4.255217] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > > > > > [ 4.255243] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
> > > > > enabled, doesn't support DPO or FUA
> > > > > > [ 4.255362] sda: sda1 sda2 sda3
> > > > > > [ 4.296473] sd 2:0:0:0: [sda] Attached SCSI disk
> > > > > > [ 4.666757] PM: Starting manual resume from disk
> > > > > > [ 4.666760] PM: Resume from partition 8:1
> > > > > > [ 4.666761] PM: Checking hibernation image.
> > > > > > [ 4.666931] PM: Error -22 checking image file
> > > > > > [ 4.666935] PM: Resume from disk failed.
> > > > > > [ 4.697936] kjournald starting. Commit interval 5 seconds
> > > > > > [ 4.697944] EXT3-fs: mounted filesystem with ordered data mode.
> > > > > > [ 5.888261] udev[430]: starting version 164
> > > > > > [ 6.432905] input: PC Speaker as
> > > > > /devices/platform/pcspkr/input/input1
> > > > > > [ 6.568194] ACPI: SSDT 00000000b3790230 01550 (v01 DpgPmm
> > > P001Ist
> > > > > 00000011 INTL 20051117)
> > > > > > [ 6.568723] ACPI: SSDT 00000000b3791780 004F4 (v01 PmRef
> > > P001Cst
> > > > > 00003001 INTL 20051117)
> > > > > > [ 6.570962] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > > [ 6.571721] input: Power Button as
> > > > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
> > > > > > [ 6.571778] ACPI: Power Button [PWRB]
> > > > > > [ 6.572232] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > > [ 6.572323] input: Power Button as
> > > > > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> > > > > > [ 6.572343] ACPI: Power Button [PWRF]
> > > > > > [ 6.574038] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > > [ 6.575905] ACPI: CPU-1 (power states: C1[C1] C2[C3] C3[C3])
> > > > > > [ 6.607540] xen: registering gsi 18 triggering 0 polarity 1
> > > > > > [ 6.607550] alloc irq_desc for 18 on node -1
> > > > > > [ 6.607554] alloc kstat_irqs on node -1
> > > > > > [ 6.607561] xen: --> irq=18
> > > > > > [ 6.607572] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18
> > (level,
> > > low)
> > > > > -> IRQ 18
> > > > > > [ 6.788122] Error: Driver 'pcspkr' is already registered,
> > > aborting...
> > > > > > [ 7.853024] Adding 3905528k swap on /dev/sda1. Priority:-1
> > > extents:1
> > > > > across:3905528k
> > > > > > [ 8.136818] EXT3 FS on sda2, internal journal
> > > > > > [ 8.290107] device-mapper: uevent: version 1.0.3
> > > > > > [ 8.290878] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01)
> > > > > initialised: dm-devel [at] redhat
> > > > > > [ 8.531770] loop: module loaded
> > > > > > [ 9.373955] kjournald starting. Commit interval 5 seconds
> > > > > > [ 9.374257] EXT3 FS on sda3, internal journal
> > > > > > [ 9.374267] EXT3-fs: mounted filesystem with ordered data mode.
> > > > > > [ 10.691324] r8169: eth0: link up
> > > > > > [ 10.691342] r8169: eth0: link up
> > > > > > [ 11.135817] Event-channel device installed.
> > > > > > [ 11.355966] alloc irq_desc for 1252 on node -1
> > > > > > [ 11.355969] alloc kstat_irqs on node -1
> > > > > > [ 11.356073] alloc irq_desc for 1251 on node -1
> > > > > > [ 11.356075] alloc kstat_irqs on node -1
> > > > > > [ 11.356245] XENBUS: Unable to read cpu state
> > > > > > [ 11.356409] XENBUS: Unable to read cpu state
> > > > > > [ 11.356600] XENBUS: Unable to read cpu state
> > > > > > [ 11.356765] XENBUS: Unable to read cpu state
> > > > > > [ 14.042840] Bridge firewalling registered
> > > > > > [ 14.323801] r8169: peth0: link up
> > > > > > [ 14.537439] device peth0 entered promiscuous mode
> > > > > > [ 14.564436] eth0: port 1(peth0) entering forwarding state
> > > > > > [ 24.873382] peth0: no IPv6 routers present
> > > > > > [ 25.313390] eth0: no IPv6 routers present
> > > > >
> > > > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1) (waldi [at] debian) (gcc
> > > version
> > > > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3 15:38:12
> > > UTC
> > > > > 2010
> > > > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > > > (XEN) Command line: placeholder iommu=verbose
> > > > > > (XEN) Video information:
> > > > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> > > > > > (XEN) EDID info not retrieved because no DDC retrieval method
> > > detected
> > > > > > (XEN) Disc information:
> > > > > > (XEN) Found 1 MBR signatures
> > > > > > (XEN) Found 1 EDD information structures
> > > > > > (XEN) Xen-e820 RAM map:
> > > > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100 20100914 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100 20100914 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100 100 INTL
> > > > > 20051117)
> > > > > > (XEN) ACPI: FACS B378E000, 0040
> > > > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100 20100914 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG 20100914 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100 20100914 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET 20100914 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI 20100914 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR 1 MSFT
> >
> > >
> > > > > 97)
> > > > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm 12 INTL
> > > > > 20051117)
> > > > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > > > (XEN) Domain heap initialised
> > > > > > (XEN) Processor #0 6:5 APIC version 21
> > > > > > (XEN) Processor #4 6:5 APIC version 21
> > > > > > (XEN) Processor #1 6:5 APIC version 21
> > > > > > (XEN) Processor #5 6:5 APIC version 21
> > > > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI
> > 0-23
> > > > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000 iommu->reg =
> > > > > ffff82c3fff57000
> > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000 iommu->reg =
> > > > > ffff82c3fff56000
> > > > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000 iommu->reg =
> > > > > ffff82c3fff55000
> > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000 end_address
> > > effff
> > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> > > end_address
> > > > > bfffffff
> > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> > > end_address
> > > > > b37fffff
> > > > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > > > (XEN) Detected 3192.055 MHz processor.
> > > > > > (XEN) Initing memory sharing.
> > > > > > (XEN) VMX: Supported advanced features:
> > > > > > (XEN) - APIC MMIO access virtualisation
> > > > > > (XEN) - APIC TPR shadow
> > > > > > (XEN) - Extended Page Tables (EPT)
> > > > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > > > (XEN) - Virtual NMI
> > > > > > (XEN) - MSR direct-access bitmap
> > > > > > (XEN) - Unrestricted Guest
> > > > > > (XEN) EPT supports 2MB super page.
> > > > > > (XEN) HVM: ASIDs enabled.
> > > > > > (XEN) HVM: VMX enabled
> > > > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > > > (XEN) I/O virtualisation enabled
> > > > > > (XEN) - Dom0 mode: Relaxed
> > > > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > > > (XEN) Total of 4 processors activated.
> > > > > > (XEN) ENABLING IO-APIC IRQs
> > > > > > (XEN) -> Using old ACK method
> > > > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > > > (XEN) Platform timer is 14.318MHz HPET
> > > > > > (XEN) Allocated console ring of 16 KiB.
> > > > > > (XEN) Brought up 4 CPUs
> > > > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16b6000
> > > > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000 (902692
> > > pages
> > > > > to be allocated)
> > > > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > > ffff82c3fff56000
> > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault Overflow
> > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary Pending Fault
> > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device [00:02.0]
> > > fault
> > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf = 0:2.0 gmfn
> > =
> > > > > ffffff
> > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > (XEN) root_entry[0] = 7737001
> > > > > > (XEN) context = ffff830007737000
> > > > > > (XEN) context[10] = 1_80fe001
> > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > (XEN) l3_index = 3f
> > > > > > (XEN) l3[3f] = 0
> > > > > > (XEN) l3[3f] not present
> > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > > ffff82c3fff57000
> > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation: iommu->reg =
> > > > > ffff82c3fff55000
> > > > > > (XEN) Scrubbing Free RAM: .done.
> > > > > > (XEN) Xen trace buffers: disabled
> > > > > > (XEN) Std. Loglevel: Errors and warnings
> > > > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> > > > > > (XEN) Xen is relinquishing VGA console.
> > > > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to
> > switch
> > > > > input to Xen)
> > > > > > (XEN) Freed 176kB init memory.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > Xen-users mailing list
> > > > > Xen-users [at] lists
> > > > > http://lists.xensource.com/xen-users
> > > >
> > > > --
> > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> >
> > --
> > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > belohnen Sie mit bis zu 100,- Euro! https://freundschaftswerbung.gmx.de
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users [at] lists
> > http://lists.xensource.com/xen-users
>
> --
> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> belohnen Sie mit bis zu 100,- Euro! https://freundschaftswerbung.gmx.de

_______________________________________________
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romep at gmx

Dec 27, 2010, 7:03 AM

Post #15 of 18 (1317 views)
Permalink
Re: VGA Passthrough [In reply to]

Here it is:

00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Device 7636
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fb800000 (64-bit, non-prefetchable) [disabled] [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [disabled] [size=256M]
Region 4: I/O ports at cc00 [disabled] [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: fee0200c Data: 4141
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a4] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: pciback


greets Romep


-------- Original-Nachricht --------
> Datum: Mon, 27 Dec 2010 16:04:32 +0200
> Von: "Pasi Kärkkäinen" <pasik [at] iki>
> An: Rome Pierce <romep [at] gmx>
> CC: xen-users [at] lists, tknchris [at] gmail
> Betreff: Re: [Xen-users] VGA Passthrough

> On Mon, Dec 27, 2010 at 01:53:53PM +0100, Rome Pierce wrote:
> > I don't know what i changed, but i'm at the point where i can start the
> vm and install windows 7, but if i install the Intel HD video driver and
> reboot, the vm crashes. The iommu errors in xm dmesg are gone. Everything
> looks ok, but qemu logfile ends with: "reset requested in cpu_handle_ioreq".
> xend.log contains: " INFO (pciquirk:92) NO quirks found for PCI device
> [8086:0042:1462:7636]"
> > Don't know if the xend.log message has something to do with the crash.
> >
>
> Ok.
>
> Can you paste "lspci -vvv" for the Intel VGA adapter from dom0.
>
> -- Pasi
>
> >
> >
> > domid: 6
> > -c config qemu network with xen bridge for
> > tap6.0 eth0
> > Using file /data/vms/win7_mediacenter.img in read-write mode
> > Watching /local/domain/0/device-model/6/logdirty/cmd
> > Watching /local/domain/0/device-model/6/command
> > char device redirected to /dev/pts/2
> > qemu_map_cache_init nr_buckets = 10000 size 4194304
> > shared page at pfn feffd
> > buffered io page at pfn feffb
> > Guest uuid = 8b78bc7f-0e05-2114-cc17-5941102bbffe
> > Time offset set 0
> > Register xen platform.
> > Done register platform.
> > platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw
> state.
> > xs_read(/local/domain/0/device-model/6/xen_extended_power_mgmt): read
> error
> > xs_read(): vncpasswd get error.
> /vm/8b78bc7f-0e05-2114-cc17-5941102bbffe/vncpasswd.
> > Log-dirty: no command yet.
> > I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> > xs_read(/local/domain/6/log-throttling): read error
> > qemu: ignoring not-understood drive `/local/domain/6/log-throttling'
> > medium change watch on `/local/domain/6/log-throttling' - unknown
> device, ignored
> > dm-command: hot insert pass-through pci dev
> > register_real_device: Assigning real physical device 00:02.0 ...
> > register_real_device: Enable MSI translation via per device option
> > register_real_device: Disable power management
> > pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul:
> No such file or directory: 0x0:0x2.0x0
> > pt_register_regions: IO region registered (size=0x00400000
> base_addr=0xfb800004)
> > pt_register_regions: IO region registered (size=0x10000000
> base_addr=0xd000000c)
> > pt_register_regions: IO region registered (size=0x00000008
> base_addr=0x0000cc01)
> > setup_vga_pt: vga bios checksum is adjusted!
> > pt_msi_setup: msi mapped with pirq 37
> > pci_intx: intx=1
> > register_real_device: Real physical device 00:02.0 registered
> successfuly!
> > IRQ type = MSI-INTx
> > pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456
> index=2 first_map=1
> > pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0
> first_map=1
> > pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=1
> > platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw
> state.
> > platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro
> state.
> > pt_iomem_map: e_phys=ffffffff maddr=fb800000 type=0 len=4194304 index=0
> first_map=0
> > pt_iomem_map: e_phys=ffffffff maddr=d0000000 type=8 len=268435456
> index=2 first_map=0
> > pt_ioport_map: e_phys=ffff pio_base=cc00 len=8 index=4 first_map=0
> > pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0
> first_map=0
> > pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456
> index=2 first_map=0
> > pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=0
> > pt_iomem_map: e_phys=ffffffff maddr=fb800000 type=0 len=4194304 index=0
> first_map=0
> > pt_iomem_map: e_phys=ffffffff maddr=d0000000 type=8 len=268435456
> index=2 first_map=0
> > pt_ioport_map: e_phys=ffff pio_base=cc00 len=8 index=4 first_map=0
> > pt_iomem_map: e_phys=f1000000 maddr=fb800000 type=0 len=4194304 index=0
> first_map=0
> > pt_iomem_map: e_phys=e0000000 maddr=d0000000 type=8 len=268435456
> index=2 first_map=0
> > pt_ioport_map: e_phys=c230 pio_base=cc00 len=8 index=4 first_map=0
> > pt_msgctrl_reg_write: guest enabling MSI, disable MSI-INTx translation
> > pci_intx: intx=1
> > pt_msi_update: Update msi with pirq 37 gvec b0 gflags 0
> > reset requested in cpu_handle_ioreq.
> > Issued domain 6 reboot
> >
> >
> >
> >
> >
> >
> > -------- Original-Nachricht --------
> > > Datum: Sun, 26 Dec 2010 20:33:28 +0100
> > > Von: "Rome Pierce" <romep [at] gmx>
> > > An: "Pasi Kärkkäinen" <pasik [at] iki>
> > > CC: tknchris [at] gmail, xen-users [at] lists
> > > Betreff: Re: [Xen-users] VGA Passthrough
> >
> > > Binding the GPU to pciback causes the previous error.
> > >
> > >
> > > -------- Original-Nachricht --------
> > > > Datum: Sun, 26 Dec 2010 21:31:05 +0200
> > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > An: Rome Pierce <romep [at] gmx>
> > > > CC: xen-users [at] lists, tknchris [at] gmail
> > > > Betreff: Re: [Xen-users] VGA Passthrough
> > >
> > > > On Sun, Dec 26, 2010 at 08:09:33PM +0100, Rome Pierce wrote:
> > > > > I didn't start any vm. So there was no qemu logfile. But i think i
> > > made
> > > > another step into the right direction! I hided the GPU device during
> > > boot
> > > > of dom0. But i think i had to bind it to pci-stub. After some
> testing i
> > > > found that the module wasn't loaded. => modprobe pci-stub. Then i
> needed
> > > to
> > > > bind the GPU to pci-stub:
> > > > >
> > > > > modprobe pci-stub
> > > > > echo "8086 0042" > /sys/bus/pci/drivers/pci-stub/new_id
> > > > > echo "0000:00:02.0" >
> /sys/bus/pci/devices/0000:00:02.0/driver/unbind
> > > > > echo "0000:00:02.0" > /sys/bus/pci/drivers/pci-stub/bind
> > > > >
> > > >
> > > > Nowadays you should use xen-pciback instead of pci-stub.
> > > >
> > > > -- Pasi
> > > >
> > > > > The iGPU appears in xm pci-list-assignable-devices.
> > > > >
> > > > >
> > > > >
> > > > > But now i get another error when starting "xm create domname.cfg":
> > > > >
> > > > > "
> > > > > Using config file "/path/to/cfg/domname.cfg".
> > > > > Error: (22, 'Invalid argument')
> > > > > "
> > > > >
> > > > > My config file:
> > > > >
> > > > > name = 'domname'
> > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > builder = 'hvm'
> > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > memory = 1024
> > > > > acpi=1
> > > > > apic=1
> > > > >
> > > > > vif = [ 'bridge=eth0,mac=xx:xx:xx:xx:xx:xx' ]
> > > > >
> > > > > disk = [ 'file:/path/to/domname.img,hda,w' ]
> > > > >
> > > > > boot='c'
> > > > > usbdevice='tablet'
> > > > >
> > > > > vnc=1
> > > > > vnclisten='0.0.0.0'
> > > > > vncpasswd=''
> > > > > sdl=0
> > > > >
> > > > > stdvga=0
> > > > > serial='pty'
> > > > >
> > > > > gfx_passthru=1
> > > > > pci = [ '00:02.0' ]
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Obviously the iGPU was successfully assigned to the vm. The qemu
> > > > logfile:
> > > > >
> > > > > domid: 4
> > > > > -c config qemu network with xen bridge for
> > > > > tap4.0 eth0
> > > > > Using file /data/vms/win7_mediacenter.img in read-write mode
> > > > > Watching /local/domain/0/device-model/4/logdirty/cmd
> > > > > Watching /local/domain/0/device-model/4/command
> > > > > char device redirected to /dev/pts/2
> > > > > qemu_map_cache_init nr_buckets = 10000 size 4194304
> > > > > shared page at pfn feffd
> > > > > buffered io page at pfn feffb
> > > > > Guest uuid = dcc4de87-0225-beb6-2665-b261cb34da83
> > > > > Time offset set 0
> > > > > Register xen platform.
> > > > > Done register platform.
> > > > > platform_fixed_ioport: changed ro/rw state of ROM memory area. now
> is
> > > rw
> > > > state.
> > > > > xs_read(/local/domain/0/device-model/4/xen_extended_power_mgmt):
> read
> > > > error
> > > > > xs_read(): vncpasswd get error.
> > > > /vm/dcc4de87-0225-beb6-2665-b261cb34da83/vncpasswd.
> > > > > Log-dirty: no command yet.
> > > > > I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0,
> size: 0
> > > > > xs_read(/local/domain/4/log-throttling): read error
> > > > > qemu: ignoring not-understood drive
> `/local/domain/4/log-throttling'
> > > > > medium change watch on `/local/domain/4/log-throttling' - unknown
> > > > device, ignored
> > > > > dm-command: hot insert pass-through pci dev
> > > > > register_real_device: Assigning real physical device 00:02.0 ...
> > > > > register_real_device: Enable MSI translation via per device option
> > > > > register_real_device: Disable power management
> > > > > pt_iomul_init: Error: pt_iomul_init can't open file
> > > /dev/xen/pci_iomul:
> > > > No such file or directory: 0x0:0x2.0x0
> > > > > pt_register_regions: IO region registered (size=0x00400000
> > > > base_addr=0xfb800004)
> > > > > pt_register_regions: IO region registered (size=0x10000000
> > > > base_addr=0xd000000c)
> > > > > pt_register_regions: IO region registered (size=0x00000008
> > > > base_addr=0x0000cc01)
> > > > > setup_vga_pt: vga bios checksum is adjusted!
> > > > > register_real_device: Error: Mapping irq failed, rc = -1
> > > > > pt_msi_setup: msi mapped with pirq 37
> > > > > pci_intx: intx=1
> > > > > register_real_device: Real physical device 00:02.0 registered
> > > > successfuly!
> > > > > IRQ type = MSI-INTx
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > -------- Original-Nachricht --------
> > > > > > Datum: Sun, 26 Dec 2010 19:38:45 +0200
> > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > >
> > > > > > On Sun, Dec 26, 2010 at 06:37:16PM +0100, Rome Pierce wrote:
> > > > > > > Hey,
> > > > > > >
> > > > > > > i can't see anything related in the files. I appended them to
> this
> > > > > > email. Maybe you could use them to help me.
> > > > > > >
> > > > > >
> > > > > > Note that there should be a logfile for qemu (-dm) aswell..
> > > > > >
> > > > > > -- Pasi
> > > > > >
> > > > > > > Greets
> > > > > > > Romep
> > > > > > >
> > > > > > > -------- Original-Nachricht --------
> > > > > > > > Datum: Sun, 26 Dec 2010 18:47:19 +0200
> > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > > > CC: xen-users [at] lists, tknchris [at] gmail
> > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > >
> > > > > > > > On Sun, Dec 26, 2010 at 04:55:54PM +0100, Rome Pierce wrote:
> > > > > > > > > I didn't modify the XEN kernel. It's a debian squeeze
> > > > installation.
> > > > > > It
> > > > > > > > comes with precompiled XEN kernel 4.0.1. I got a integrated
> GPU
> > > in
> > > > my
> > > > > > intel
> > > > > > > > clarkdale (i5-650) CPU. I read that the intel integrated
> GPUs
> > > > would
> > > > > > work
> > > > > > > > with XEN. Couldn't find anything in the wiki or on the list,
> so
> > > i
> > > > > > thought it
> > > > > > > > would work out of the box with Intel GPUs.
> > > > > > > > >
> > > > > > > > > Here comes the complete "xm dmesg" with iommu=verbose:
> > > > > > > > >
> > > > > > > >
> > > > > > > > Ok. How about dom0 linux "dmesg" output? Anything related in
> it?
> > > > > > > > Also check /var/log/xen/*
> > > > > > > >
> > > > > > > > -- Pasi
> > > > > > > >
> > > > > > > > >
> > > > > > > > > (XEN) Xen version 4.0.1 (Debian 4.0.1-1)
> (waldi [at] debian)
> > > (gcc
> > > > > > version
> > > > > > > > 4.4.5 20100824 (prerelease) (Debian 4.4.4-11) ) Fri Sep 3
> > > > 15:38:12
> > > > > > UTC
> > > > > > > > 2010
> > > > > > > > > (XEN) Bootloader: GRUB 1.98+20100804-10
> > > > > > > > > (XEN) Command line: placeholder iommu=verbose
> > > > > > > > > (XEN) Video information:
> > > > > > > > > (XEN) VGA is text mode 80x25, font 8x16
> > > > > > > > > (XEN) VBE/DDC methods: none; EDID transfer time: 0
> seconds
> > > > > > > > > (XEN) EDID info not retrieved because no DDC retrieval
> method
> > > > > > detected
> > > > > > > > > (XEN) Disc information:
> > > > > > > > > (XEN) Found 1 MBR signatures
> > > > > > > > > (XEN) Found 1 EDD information structures
> > > > > > > > > (XEN) Xen-e820 RAM map:
> > > > > > > > > (XEN) 0000000000000000 - 000000000009e800 (usable)
> > > > > > > > > (XEN) 000000000009e800 - 00000000000a0000 (reserved)
> > > > > > > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> > > > > > > > > (XEN) 0000000000100000 - 00000000b3780000 (usable)
> > > > > > > > > (XEN) 00000000b3780000 - 00000000b378e000 (ACPI data)
> > > > > > > > > (XEN) 00000000b378e000 - 00000000b37d0000 (ACPI NVS)
> > > > > > > > > (XEN) 00000000b37d0000 - 00000000b37e0000 (reserved)
> > > > > > > > > (XEN) 00000000b37ed000 - 00000000c0000000 (reserved)
> > > > > > > > > (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> > > > > > > > > (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> > > > > > > > > (XEN) 0000000100000000 - 0000000138000000 (usable)
> > > > > > > > > (XEN) ACPI: RSDP 000FA2A0, 0014 (r0 ACPIAM)
> > > > > > > > > (XEN) ACPI: RSDT B3780000, 0044 (r1 7636MS A7636100
> 20100914
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: FACP B3780200, 0084 (r1 7636MS A7636100
> 20100914
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: DSDT B37805E0, 747E (r1 A7636 A7636100
> 100
> > > > INTL
> > > > > > > > 20051117)
> > > > > > > > > (XEN) ACPI: FACS B378E000, 0040
> > > > > > > > > (XEN) ACPI: APIC B3780390, 008C (r1 7636MS A7636100
> 20100914
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: MCFG B3780420, 003C (r1 7636MS OEMMCFG
> 20100914
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: OEMB B378E040, 0072 (r1 7636MS A7636100
> 20100914
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: HPET B378A5E0, 0038 (r1 7636MS OEMHPET
> 20100914
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: GSCI B378E0C0, 2024 (r1 7636MS GMCHSCI
> 20100914
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: DMAR B37900F0, 0140 (r1 AMI OEMDMAR
> 1
> > > > MSFT
> > > > > >
> > > > > > > > 97)
> > > > > > > > > (XEN) ACPI: SSDT B3791C80, 0363 (r1 DpgPmm CpuPm
> 12
> > > > INTL
> > > > > > > > 20051117)
> > > > > > > > > (XEN) System RAM: 3767MB (3857528kB)
> > > > > > > > > (XEN) Domain heap initialised
> > > > > > > > > (XEN) Processor #0 6:5 APIC version 21
> > > > > > > > > (XEN) Processor #4 6:5 APIC version 21
> > > > > > > > > (XEN) Processor #1 6:5 APIC version 21
> > > > > > > > > (XEN) Processor #5 6:5 APIC version 21
> > > > > > > > > (XEN) IOAPIC[0]: apic_id 6, version 32, address
> 0xfec00000,
> > > GSI
> > > > 0-23
> > > > > > > > > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> > > > > > > > > (XEN) [VT-D]dmar.c:687: Host address width 36
> > > > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed90000
> > > > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed90000
> iommu->reg
> > > > > > > > ffff82c3fff57000
> > > > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020e30272 ecap = 1000
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1b.0
> > > > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed91000
> > > > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed91000
> iommu->reg
> > > > > > > > ffff82c3fff56000
> > > > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c0000020230272 ecap = 1000
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > > > > (XEN) [VT-D]dmar.c:702: found ACPI_DMAR_DRHD:
> > > > > > > > > (XEN) [VT-D]dmar.c:398: dmaru->address = fed93000
> > > > > > > > > (XEN) [VT-D]iommu.c:1081: drhd->address = fed93000
> iommu->reg
> > > > > > > > ffff82c3fff55000
> > > > > > > > > (XEN) [VT-D]iommu.c:1083: cap = c9008020630272 ecap = 1000
> > > > > > > > > (XEN) [VT-D]dmar.c:412: flags: INCLUDE_ALL
> > > > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr ed000
> > > > end_address
> > > > > > effff
> > > > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:2.0
> > > > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b7c00000
> > > > > > end_address
> > > > > > > > bfffffff
> > > > > > > > > (XEN) [VT-D]dmar.c:707: found ACPI_DMAR_RMRR:
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.0
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.1
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.2
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1d.3
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.0
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.1
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.2
> > > > > > > > > (XEN) [VT-D]dmar.c:335: endpoint: 0:1a.3
> > > > > > > > > (XEN) [VT-D]dmar.c:579: RMRR region: base_addr b37ed000
> > > > > > end_address
> > > > > > > > b37fffff
> > > > > > > > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > > > > > > > (XEN) Detected 3192.071 MHz processor.
> > > > > > > > > (XEN) Initing memory sharing.
> > > > > > > > > (XEN) VMX: Supported advanced features:
> > > > > > > > > (XEN) - APIC MMIO access virtualisation
> > > > > > > > > (XEN) - APIC TPR shadow
> > > > > > > > > (XEN) - Extended Page Tables (EPT)
> > > > > > > > > (XEN) - Virtual-Processor Identifiers (VPID)
> > > > > > > > > (XEN) - Virtual NMI
> > > > > > > > > (XEN) - MSR direct-access bitmap
> > > > > > > > > (XEN) - Unrestricted Guest
> > > > > > > > > (XEN) EPT supports 2MB super page.
> > > > > > > > > (XEN) HVM: ASIDs enabled.
> > > > > > > > > (XEN) HVM: VMX enabled
> > > > > > > > > (XEN) HVM: Hardware Assisted Paging detected.
> > > > > > > > > (XEN) Intel VT-d Snoop Control not supported.
> > > > > > > > > (XEN) Intel VT-d DMA Passthrough not supported.
> > > > > > > > > (XEN) Intel VT-d Queued Invalidation not supported.
> > > > > > > > > (XEN) Intel VT-d Interrupt Remapping not supported.
> > > > > > > > > (XEN) I/O virtualisation enabled
> > > > > > > > > (XEN) - Dom0 mode: Relaxed
> > > > > > > > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > > > > > > > (XEN) Total of 4 processors activated.
> > > > > > > > > (XEN) ENABLING IO-APIC IRQs
> > > > > > > > > (XEN) -> Using old ACK method
> > > > > > > > > (XEN) TSC is reliable, synchronization unnecessary
> > > > > > > > > (XEN) Platform timer is 14.318MHz HPET
> > > > > > > > > (XEN) Allocated console ring of 16 KiB.
> > > > > > > > > (XEN) Brought up 4 CPUs
> > > > > > > > > (XEN) *** LOADING DOMAIN 0 ***
> > > > > > > > > (XEN) Xen kernel: 64-bit, lsb, compat32
> > > > > > > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
> > > > 0x16b6000
> > > > > > > > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > > > > > > > (XEN) Dom0 alloc.: 0000000130000000->0000000134000000
> > > (902692
> > > > > > pages
> > > > > > > > to be allocated)
> > > > > > > > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > > > > > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff816b6000
> > > > > > > > > (XEN) Init. ramdisk: ffffffff816b6000->ffffffff8326ea00
> > > > > > > > > (XEN) Phys-Mach map: ffffffff8326f000->ffffffff83972120
> > > > > > > > > (XEN) Start info: ffffffff83973000->ffffffff839734b4
> > > > > > > > > (XEN) Page tables: ffffffff83974000->ffffffff83995000
> > > > > > > > > (XEN) Boot stack: ffffffff83995000->ffffffff83996000
> > > > > > > > > (XEN) TOTAL: ffffffff80000000->ffffffff83c00000
> > > > > > > > > (XEN) ENTRY ADDRESS: ffffffff81506200
> > > > > > > > > (XEN) Dom0 has maximum 4 VCPUs
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:0.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:2.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:16.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.1
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.2
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1a.3
> > > > > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 0:1b.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.1
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.2
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1d.3
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.2
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = 0:1f.3
> > > > > > > > > (XEN) [VT-D]iommu.c:1332: d0:PCIe: map bdf = 1:0.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:0.1
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.0
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.1
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.2
> > > > > > > > > (XEN) [VT-D]iommu.c:1339: d0:PCI: map bdf = ff:2.3
> > > > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation:
> iommu->reg
> > > > > > > > ffff82c3fff56000
> > > > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault
> Overflow
> > > > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary
> Pending
> > > > Fault
> > > > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request device
> > > > [00:02.0]
> > > > > > fault
> > > > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> > > > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf =
> 0:2.0
> > > > gmfn =
> > > > > > > > ffffff
> > > > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > > > (XEN) context = ffff830007737000
> > > > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > > > (XEN) l3_index = 3f
> > > > > > > > > (XEN) l3[3f] = 0
> > > > > > > > > (XEN) l3[3f] not present
> > > > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation:
> iommu->reg
> > > > > > > > ffff82c3fff57000
> > > > > > > > > (XEN) [VT-D]iommu.c:698: iommu_enable_translation:
> iommu->reg
> > > > > > > > ffff82c3fff55000
> > > > > > > > > (XEN) Scrubbing Free RAM: .done.
> > > > > > > > > (XEN) Xen trace buffers: disabled
> > > > > > > > > (XEN) Std. Loglevel: Errors and warnings
> > > > > > > > > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and
> > > > warnings)
> > > > > > > > > (XEN) Xen is relinquishing VGA console.
> > > > > > > > > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times
> to
> > > > switch
> > > > > > > > input to Xen)
> > > > > > > > > (XEN) Freed 176kB init memory.
> > > > > > > > > (XEN) save.c:72:d0 Domain 1 expects freq 3192MHz but
> host's
> > > freq
> > > > is
> > > > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > > > (XEN) save.c:72:d0 Domain 2 expects freq 3192MHz but
> host's
> > > freq
> > > > is
> > > > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > > > (XEN) save.c:72:d0 Domain 3 expects freq 3192MHz but
> host's
> > > freq
> > > > is
> > > > > > > > 3192MHz: trap and emulate rdtsc
> > > > > > > > >
> > > > > > > > > greets
> > > > > > > > > Romep
> > > > > > > > >
> > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > Datum: Sun, 26 Dec 2010 16:12:00 +0200
> > > > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > > > An: Rome Pierce <romep [at] gmx>
> > > > > > > > > > CC: tknchris [at] gmail, xen-users [at] lists
> > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > >
> > > > > > > > > > On Sun, Dec 26, 2010 at 01:45:06PM +0100, Rome Pierce
> wrote:
> > > > > > > > > > > Hello,
> > > > > > > > > > >
> > > > > > > > > > > i think it has something to do with this:
> > > > > > > > > > >
> > > > > > > > > > > (XEN) [VT-D]iommu.c:821: iommu_fault_status: Fault
> > > Overflow
> > > > > > > > > > > (XEN) [VT-D]iommu.c:824: iommu_fault_status: Primary
> > > Pending
> > > > > > Fault
> > > > > > > > > > > (XEN) [VT-D]iommu.c:799: DMAR:[DMA Write] Request
> device
> > > > > > [00:02.0]
> > > > > > > > fault
> > > > > > > > > > addr ffffff000, iommu reg = ffff82c3fff56000
> > > > > > > > > > > (XEN) DMAR:[fault reason 05h] PTE Write access is not
> set
> > > > > > > > > > > (XEN) print_vtd_entries: iommu = ffff830137cf8950 bdf
> =
> > > > 0:2.0
> > > > > > gmfn =
> > > > > > > > > > ffffff
> > > > > > > > > > > (XEN) root_entry = ffff830137c3b000
> > > > > > > > > > > (XEN) root_entry[0] = 7737001
> > > > > > > > > > > (XEN) context = ffff830007737000
> > > > > > > > > > > (XEN) context[10] = 1_80fe001
> > > > > > > > > > > (XEN) l3 = ffff8300080fe000
> > > > > > > > > > > (XEN) l3_index = 3f
> > > > > > > > > > > (XEN) l3[3f] = 0
> > > > > > > > > > > (XEN) l3[3f] not present
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > VT-d is supported and enabled in bios. Kernel
> Parameter
> > > are
> > > > > > vtd=1
> > > > > > > > and
> > > > > > > > > > intel_iommu=on
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > vtd=1 is an old option, and it's ignored by new Xen
> > > versions.
> > > > > > > > > > You should have iommu=verbose parameter set for *Xen*
> > > > hypervisor
> > > > > > > > (xen.gz).
> > > > > > > > > >
> > > > > > > > > > But yeah, the above looks like the problem..
> > > > > > > > > >
> > > > > > > > > > Did you modify Xen sources manually? Many VGA cards
> require
> > > > manual
> > > > > > > > > > tuning and won't work out-of-the-box ..
> > > > > > > > > >
> > > > > > > > > > -- Pasi
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > > Merry X-max
> > > > > > > > > > > Romep
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > > > Datum: Tue, 21 Dec 2010 10:55:26 +0100
> > > > > > > > > > > > Von: "Rome Pierce" <romep [at] gmx>
> > > > > > > > > > > > An: "Pasi Kärkkäinen" <pasik [at] iki>,
> > > tknchris [at] gmail
> > > > > > > > > > > > CC: xen-users [at] lists
> > > > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > > > >
> > > > > > > > > > > > Well, i don't comment on these answers .. I solved
> it on
> > > > my
> > > > > > own
> > > > > > > > now.
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > My Windows 7 Pro virtual machine installs but when
> > > Windows
> > > > > > > > installs
> > > > > > > > > > all
> > > > > > > > > > > > the updates (Intel HD graphics driver) i can't start
> the
> > > > > > machine
> > > > > > > > > > again. I got
> > > > > > > > > > > > a clarkdale cpu with integrated gpu and the Intel
> gpu's
> > > > should
> > > > > > > > work?
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > -------- Original-Nachricht --------
> > > > > > > > > > > > > Datum: Mon, 20 Dec 2010 22:24:21 +0200
> > > > > > > > > > > > > Von: "Pasi Kärkkäinen" <pasik [at] iki>
> > > > > > > > > > > > > An: chris <tknchris [at] gmail>
> > > > > > > > > > > > > CC: Rome Pierce <romep [at] gmx>,
> > > > > > xen-users [at] lists
> > > > > > > > > > > > > Betreff: Re: [Xen-users] VGA Passthrough
> > > > > > > > > > > >
> > > > > > > > > > > > > On Mon, Dec 20, 2010 at 02:10:44PM -0500, chris
> wrote:
> > > > > > > > > > > > > >
> http://wiki.xensource.com/xenwiki/XenVGAPassthrough
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > And this one, also linked on the wiki page above:
> > > > > > > > > > > > >
> http://wiki.xensource.com/xenwiki/XenPCIpassthrough
> > > > > > > > > > > > >
> > > > > > > > > > > > > -- Pasi
> > > > > > > > > > > > >
> > > > > > > > > > > > > > On Mon, Dec 20, 2010 at 1:20 PM, Rome Pierce
> > > > > > <romep [at] gmx>
> > > > > > > > wrote:
> > > > > > > > > > > > > > > Hello,
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > i just installed Debian Squeeze and the Xen
> 4.0.1
> > > > debian
> > > > > > > > > > packages. I
> > > > > > > > > > > > > want to passthrough vga to a Windows 7 virtual
> > > machine.
> > > > But
> > > > > > i
> > > > > > > > always
> > > > > > > > > > get
> > > > > > > > > > > > an
> > > > > > > > > > > > > error (Error: pci: PCI Backend and pci-stub don't
> own
> > > > device
> > > > > > > > > > > > 0000:00:02.0).
> > > > > > > > > > > > > What am i doing wrong? My config file looks like
> this:
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > name = 'win7'
> > > > > > > > > > > > > > > kernel = '/usr/lib/xen/boot/hvmloader'
> > > > > > > > > > > > > > > builder = 'hvm'
> > > > > > > > > > > > > > > device_model = '/usr/lib64/xen/bin/qemu-dm'
> > > > > > > > > > > > > > > memory = 1024
> > > > > > > > > > > > > > > acpi=1
> > > > > > > > > > > > > > > apic=1
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > vif = [ 'bridge=eth0' ]
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > disk = [ 'file:/path/to/win7.img,hda,w',
> > > > > > > > > > > > > 'file:/path/to/win7.iso,hdc:cdrom,r' ]
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > boot='dc'
> > > > > > > > > > > > > > > usbdevice='tablet'
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > vnc=1
> > > > > > > > > > > > > > > vnclisten = '0.0.0.0'
> > > > > > > > > > > > > > > vncpasswd=''
> > > > > > > > > > > > > > > sdl=0
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > stdvga=0
> > > > > > > > > > > > > > > serial='pty'
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > gfx_passthru=0
> > > > > > > > > > > > > > > pci=[ '00:02.0' ]
> > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt
> auch
> > > > mit
> > > > > > > > > > > > > > > gratis Notebook-Flat!
> > > > http://portal.gmx.net/de/go/dsl
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> _______________________________________________
> > > > > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > > > >
> > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > > >
> > > > > > > > > > > > --
> > > > > > > > > > > > GRATIS! Movie-FLAT mit über 300 Videos.
> > > > > > > > > > > > Jetzt freischalten unter
> > > > http://portal.gmx.net/de/go/maxdome
> > > > > > > > > > > >
> > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > Xen-users mailing list
> > > > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > > > >
> > > > > > > > > > > --
> > > > > > > > > > > NEU: FreePhone - kostenlos mobil telefonieren und
> > > surfen!
> > > > > > > > > > > Jetzt informieren: http://www.gmx.net/de/go/freephone
> > > > > > > > > >
> > > > > > > > > > _______________________________________________
> > > > > > > > > > Xen-users mailing list
> > > > > > > > > > Xen-users [at] lists
> > > > > > > > > > http://lists.xensource.com/xen-users
> > > > > > > > >
> > > > > > > > > --
> > > > > > > > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > > > > > > > belohnen Sie mit bis zu 100,- Euro!
> > > > > > https://freundschaftswerbung.gmx.de
> > > > > > >
> > > > > > > --
> > > > > > > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt auch mit
> > > > > > > gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
> > > > > >
> > > > > > > [ 0.000000] Initializing cgroup subsys cpuset
> > > > > > > [ 0.000000] Initializing cgroup subsys cpu
> > > > > > > [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian
> 2.6.32-29)
> > > > > > (ben [at] decadent) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1
> SMP
> > > Fri
> > > > Dec 10
> > > > > > 17:41:50 UTC 2010
> > > > > > > [ 0.000000] Command line: placeholder
> > > > > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > > > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > > > > [ 0.000000] KERNEL supported cpus:
> > > > > > > [ 0.000000] Intel GenuineIntel
> > > > > > > [ 0.000000] AMD AuthenticAMD
> > > > > > > [ 0.000000] Centaur CentaurHauls
> > > > > > > [ 0.000000] xen_release_chunk: looking at area pfn
> b37e0-b37ed:
> > > > 13
> > > > > > pages freed
> > > > > > > [ 0.000000] xen_release_chunk: looking at area pfn
> c0000-e0624:
> > > > > > 132644 pages freed
> > > > > > > [ 0.000000] released 132657 pages of unused memory
> > > > > > > [ 0.000000] BIOS-provided physical RAM map:
> > > > > > > [ 0.000000] Xen: 0000000000000000 - 000000000009e800
> (usable)
> > > > > > > [ 0.000000] Xen: 000000000009e800 - 0000000000100000
> > > (reserved)
> > > > > > > [ 0.000000] Xen: 0000000000100000 - 00000000b3780000
> (usable)
> > > > > > > [ 0.000000] Xen: 00000000b3780000 - 00000000b378e000 (ACPI
> > > data)
> > > > > > > [ 0.000000] Xen: 00000000b378e000 - 00000000b37d0000 (ACPI
> > > NVS)
> > > > > > > [ 0.000000] Xen: 00000000b37d0000 - 00000000b37e0000
> > > (reserved)
> > > > > > > [ 0.000000] Xen: 00000000b37ed000 - 00000000c0000000
> > > (reserved)
> > > > > > > [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000
> > > (reserved)
> > > > > > > [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000
> > > (reserved)
> > > > > > > [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000
> > > (reserved)
> > > > > > > [ 0.000000] DMI present.
> > > > > > > [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM,
> > > working
> > > > > > around it.
> > > > > > > [ 0.000000] e820 update range: 0000000000000000 -
> > > > 0000000000010000
> > > > > > (usable) ==> (reserved)
> > > > > > > [ 0.000000] last_pfn = 0xb3780 max_arch_pfn = 0x400000000
> > > > > > > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new
> > > > > > 0x7010600070106
> > > > > > > [ 0.000000] initial memory mapped : 0 - 20000000
> > > > > > > [ 0.000000] init_memory_mapping:
> > > > 0000000000000000-00000000b3780000
> > > > > > > [ 0.000000] 0000000000 - 00b3780000 page 4k
> > > > > > > [ 0.000000] kernel direct mapping tables up to b3780000 @
> > > > > > 100000-6a0000
> > > > > > > [ 0.000000] RAMDISK: 016b6000 - 0326ea00
> > > > > > > [ 0.000000] ACPI: RSDP 00000000000fa2a0 00014 (v00 ACPIAM)
> > > > > > > [ 0.000000] ACPI: RSDT 00000000b3780000 00044 (v01 7636MS
> > > > A7636100
> > > > > > 20100914 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: FACP 00000000b3780200 00084 (v01 7636MS
> > > > A7636100
> > > > > > 20100914 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: DSDT 00000000b37805e0 0747E (v01 A7636
> > > > A7636100
> > > > > > 00000100 INTL 20051117)
> > > > > > > [ 0.000000] ACPI: FACS 00000000b378e000 00040
> > > > > > > [ 0.000000] ACPI: APIC 00000000b3780390 0008C (v01 7636MS
> > > > A7636100
> > > > > > 20100914 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: MCFG 00000000b3780420 0003C (v01 7636MS
> > > OEMMCFG
> > > > > > 20100914 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: OEMB 00000000b378e040 00072 (v01 7636MS
> > > > A7636100
> > > > > > 20100914 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: HPET 00000000b378a5e0 00038 (v01 7636MS
> > > OEMHPET
> > > > > > 20100914 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: GSCI 00000000b378e0c0 02024 (v01 7636MS
> > > GMCHSCI
> > > > > > 20100914 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: XMAR 00000000b37900f0 00140 (v01 AMI
> > > > OEMDMAR
> > > > > > 00000001 MSFT 00000097)
> > > > > > > [ 0.000000] ACPI: SSDT 00000000b3791c80 00363 (v01 DpgPmm
> > > > CpuPm
> > > > > > 00000012 INTL 20051117)
> > > > > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > > > > [ 0.000000] No NUMA configuration found
> > > > > > > [ 0.000000] Faking a node at
> 0000000000000000-00000000b3780000
> > > > > > > [ 0.000000] Bootmem setup node 0
> > > > 0000000000000000-00000000b3780000
> > > > > > > [ 0.000000] NODE_DATA [0000000000010000 -
> 0000000000017fff]
> > > > > > > [ 0.000000] bootmap [0000000000018000 -
> 000000000002e6ef]
> > > > pages 17
> > > > > > > [ 0.000000] (8 early reservations) ==> bootmem [0000000000
> -
> > > > > > 00b3780000]
> > > > > > > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page
> ==>
> > > > > > [0000000000 - 0000001000]
> > > > > > > [ 0.000000] #1 [0003974000 - 0003995000] XEN PAGETABLES
> ==>
> > > > > > [0003974000 - 0003995000]
> > > > > > > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE
> ==>
> > > > > > [0000006000 - 0000008000]
> > > > > > > [ 0.000000] #3 [0001000000 - 0001695994] TEXT DATA BSS
> ==>
> > > > > > [0001000000 - 0001695994]
> > > > > > > [ 0.000000] #4 [00016b6000 - 000326ea00] RAMDISK
> ==>
> > > > > > [00016b6000 - 000326ea00]
> > > > > > > [ 0.000000] #5 [000326f000 - 0003974000] XEN START INFO
> ==>
> > > > > > [000326f000 - 0003974000]
> > > > > > > [ 0.000000] #6 [0001696000 - 000169614b] BRK
> ==>
> > > > > > [0001696000 - 000169614b]
> > > > > > > [ 0.000000] #7 [0000100000 - 000067c000] PGTABLE
> ==>
> > > > > > [0000100000 - 000067c000]
> > > > > > > [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> > > > > > > [ 0.000000] Zone PFN ranges:
> > > > > > > [ 0.000000] DMA 0x00000010 -> 0x00001000
> > > > > > > [ 0.000000] DMA32 0x00001000 -> 0x00100000
> > > > > > > [ 0.000000] Normal 0x00100000 -> 0x00100000
> > > > > > > [ 0.000000] Movable zone start PFN for each node
> > > > > > > [ 0.000000] early_node_map[2] active PFN ranges
> > > > > > > [ 0.000000] 0: 0x00000010 -> 0x0000009e
> > > > > > > [ 0.000000] 0: 0x00000100 -> 0x000b3780
> > > > > > > [ 0.000000] On node 0 totalpages: 734990
> > > > > > > [ 0.000000] DMA zone: 56 pages used for memmap
> > > > > > > [ 0.000000] DMA zone: 1407 pages reserved
> > > > > > > [ 0.000000] DMA zone: 2519 pages, LIFO batch:0
> > > > > > > [ 0.000000] DMA32 zone: 9995 pages used for memmap
> > > > > > > [ 0.000000] DMA32 zone: 721013 pages, LIFO batch:31
> > > > > > > [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> > > > > > > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00]
> enabled)
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04]
> enabled)
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01]
> enabled)
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05]
> enabled)
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84]
> disabled)
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85]
> disabled)
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86]
> disabled)
> > > > > > > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87]
> disabled)
> > > > > > > [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000]
> > > > gsi_base[0])
> > > > > > > [ 0.000000] IOAPIC[0]: apic_id 6, version 0, address
> > > 0xfec00000,
> > > > GSI
> > > > > > 0-0
> > > > > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2
> dfl
> > > > dfl)
> > > > > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> > > > > > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
> > > high
> > > > > > level)
> > > > > > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> > > > > > > [ 0.000000] Using ACPI (MADT) for SMP configuration
> information
> > > > > > > [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> > > > > > > [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> > > > > > > [ 0.000000] nr_irqs_gsi: 256
> > > > > > > [ 0.000000] PM: Registered nosave memory: 000000000009e000
> -
> > > > > > 000000000009f000
> > > > > > > [ 0.000000] PM: Registered nosave memory: 000000000009f000
> -
> > > > > > 0000000000100000
> > > > > > > [ 0.000000] Allocating PCI resources starting at c0000000
> (gap:
> > > > > > c0000000:3ec00000)
> > > > > > > [ 0.000000] Booting paravirtualized kernel on Xen
> > > > > > > [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> > > > > > > [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4
> > > > > > nr_node_ids:1
> > > > > > > [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff8800039cb000
> > > > s90328
> > > > > > r8192 d24360 u122880
> > > > > > > [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880
> > > alloc=30*4096
> > > > > > > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> > > > > > > [ 1.623309] trying to map vcpu_info 0 at ffff8800039d6020,
> mfn
> > > > > > 1339d6, offset 32
> > > > > > > [ 1.623312] cpu 0 using vcpu_info at ffff8800039d6020
> > > > > > > [ 1.623314] trying to map vcpu_info 1 at ffff8800039f4020,
> mfn
> > > > > > 1339f4, offset 32
> > > > > > > [ 1.623316] cpu 1 using vcpu_info at ffff8800039f4020
> > > > > > > [ 1.623318] trying to map vcpu_info 2 at ffff880003a12020,
> mfn
> > > > > > 133a12, offset 32
> > > > > > > [ 1.623320] cpu 2 using vcpu_info at ffff880003a12020
> > > > > > > [ 1.623321] trying to map vcpu_info 3 at ffff880003a30020,
> mfn
> > > > > > 133a30, offset 32
> > > > > > > [ 1.623323] cpu 3 using vcpu_info at ffff880003a30020
> > > > > > > [ 1.623324] Xen: using vcpu_info placement
> > > > > > > [ 1.623329] Built 1 zonelists in Node order, mobility
> grouping
> > > > on.
> > > > > > Total pages: 723532
> > > > > > > [ 1.623331] Policy zone: DMA32
> > > > > > > [ 1.623334] Kernel command line: placeholder
> > > > > > root=UUID=a7fcc19f-454f-4ec2-a591-e401d4c792c1 ro quiet
> > > > > > xen-pciback.hide=(0000:00:1a.0)(0000:00:02.0)(0000:00:1b.0)
> > > > > > > [ 1.623358] PID hash table entries: 4096 (order: 3, 32768
> > > bytes)
> > > > > > > [ 1.623620] Initializing CPU#0
> > > > > > > [ 1.631557] DMA: Placing 64MB software IO TLB between
> > > > > > ffff8800065ed000 - ffff88000a5ed000
> > > > > > > [ 1.631561] DMA: software IO TLB at phys 0x65ed000 -
> 0xa5ed000
> > > > > > > [ 1.631563] xen_swiotlb_fixup: buf=ffff8800065ed000
> > > size=67108864
> > > > > > > [ 1.648347] xen_swiotlb_fixup: buf=ffff88000a64d000
> size=32768
> > > > > > > [ 1.658726] Memory: 2783840k/2940416k available (3146k
> kernel
> > > > code,
> > > > > > 456k absent, 156120k reserved, 1901k data, 600k init)
> > > > > > > [ 1.658760] SLUB: Genslabs=14, HWalign=64, Order=0-3,
> > > > MinObjects=0,
> > > > > > CPUs=4, Nodes=1
> > > > > > > [ 1.658780] Hierarchical RCU implementation.
> > > > > > > [ 1.658785] NR_IRQS:4352 nr_irqs:1280
> > > > > > > [ 1.658844] xen: --> irq=0
> > > > > > > [ 1.658849] xen: --> irq=1
> > > > > > > [ 1.658852] xen: --> irq=2
> > > > > > > [ 1.658855] xen: --> irq=3
> > > > > > > [ 1.658858] xen: --> irq=4
> > > > > > > [ 1.658861] xen: --> irq=5
> > > > > > > [ 1.658864] xen: --> irq=6
> > > > > > > [ 1.658867] xen: --> irq=7
> > > > > > > [ 1.658870] xen: --> irq=8
> > > > > > > [ 1.658873] xen: --> irq=9
> > > > > > > [ 1.658876] xen: --> irq=10
> > > > > > > [ 1.658879] xen: --> irq=11
> > > > > > > [ 1.658882] xen: --> irq=12
> > > > > > > [ 1.658885] xen: --> irq=13
> > > > > > > [ 1.658887] xen: --> irq=14
> > > > > > > [ 1.658890] xen: --> irq=15
> > > > > > > [ 1.658904] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2
> dfl
> > > > dfl)
> > > > > > > [ 1.658906] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
> > > high
> > > > > > level)
> > > > > > > [ 1.658908] xen: sci override: source_irq=9 global_irq=9
> > > > trigger=c
> > > > > > polarity=1
> > > > > > > [ 1.658909] xen: registering gsi 9 triggering 0 polarity 0
> > > > > > > [ 1.658911] xen_allocate_pirq: returning irq 9 for gsi 9
> > > > > > > [ 1.658912] xen: --> irq=9
> > > > > > > [ 1.658919] xen: acpi sci 9
> > > > > > > [ 1.661499] Console: colour VGA+ 80x25
> > > > > > > [ 1.661563] console [tty0] enabled
> > > > > > > [ 1.661585] Xen: using vcpuop timer interface
> > > > > > > [ 1.661588] installing Xen timer for CPU 0
> > > > > > > [ 1.661595] alloc irq_desc for 1279 on node -1
> > > > > > > [ 1.661596] alloc kstat_irqs on node -1
> > > > > > > [ 1.661611] Detected 3192.054 MHz processor.
> > > > > > > [ 1.661616] Calibrating delay loop (skipped), value
> calculated
> > > > using
> > > > > > timer frequency.. 6384.10 BogoMIPS (lpj=12768216)
> > > > > > > [ 1.661629] Security Framework initialized
> > > > > > > [ 1.661633] SELinux: Disabled at boot.
> > > > > > > [ 1.662144] Dentry cache hash table entries: 524288 (order:
> 10,
> > > > > > 4194304 bytes)
> > > > > > > [ 1.663061] Inode-cache hash table entries: 262144 (order:
> 9,
> > > > 2097152
> > > > > > bytes)
> > > > > > > [ 1.663412] Mount-cache hash table entries: 256
> > > > > > > [ 1.663519] Initializing cgroup subsys ns
> > > > > > > [ 1.663522] Initializing cgroup subsys cpuacct
> > > > > > > [ 1.663526] Initializing cgroup subsys devices
> > > > > > > [ 1.663528] Initializing cgroup subsys freezer
> > > > > > > [ 1.663530] Initializing cgroup subsys net_cls
> > > > > > > [ 1.663560] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > > [ 1.663562] CPU: L2 cache: 256K
> > > > > > > [ 1.663563] CPU: L3 cache: 4096K
> > > > > > > [ 1.663566] CPU 0/0x0 -> Node 0
> > > > > > > [ 1.663568] CPU: Unsupported number of siblings 16
> > > > > > > [ 1.663572] mce: CPU supports 9 MCE banks
> > > > > > > [ 1.663592] Performance Events: unsupported p6 CPU model 37
> no
> > > > PMU
> > > > > > driver, software events only.
> > > > > > > [ 1.663604] SMP alternatives: switching to UP code
> > > > > > > [ 1.681616] ACPI: Core revision 20090903
> > > > > > > [ 1.712052] alloc irq_desc for 1278 on node -1
> > > > > > > [ 1.712054] alloc kstat_irqs on node -1
> > > > > > > [ 1.712062] alloc irq_desc for 1277 on node -1
> > > > > > > [ 1.712063] alloc kstat_irqs on node -1
> > > > > > > [ 1.712067] alloc irq_desc for 1276 on node -1
> > > > > > > [ 1.712068] alloc kstat_irqs on node -1
> > > > > > > [ 1.712071] alloc irq_desc for 1275 on node -1
> > > > > > > [ 1.712073] alloc kstat_irqs on node -1
> > > > > > > [ 1.712194] installing Xen timer for CPU 1
> > > > > > > [ 1.712197] alloc irq_desc for 1274 on node -1
> > > > > > > [ 1.712198] alloc kstat_irqs on node -1
> > > > > > > [ 1.712220] SMP alternatives: switching to SMP code
> > > > > > > [ 1.729618] alloc irq_desc for 1273 on node -1
> > > > > > > [ 1.729620] alloc kstat_irqs on node -1
> > > > > > > [ 1.729630] alloc irq_desc for 1272 on node -1
> > > > > > > [ 1.729631] alloc kstat_irqs on node -1
> > > > > > > [ 1.729635] alloc irq_desc for 1271 on node -1
> > > > > > > [ 1.729636] alloc kstat_irqs on node -1
> > > > > > > [ 1.729639] alloc irq_desc for 1270 on node -1
> > > > > > > [ 1.729641] alloc kstat_irqs on node -1
> > > > > > > [ 1.729652] Initializing CPU#1
> > > > > > > [ 1.729681] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > > [ 1.729683] CPU: L2 cache: 256K
> > > > > > > [ 1.729684] CPU: L3 cache: 4096K
> > > > > > > [ 1.729686] CPU 1/0x0 -> Node 0
> > > > > > > [ 1.729688] CPU: Unsupported number of siblings 16
> > > > > > > [ 1.729762] installing Xen timer for CPU 2
> > > > > > > [ 1.729765] alloc irq_desc for 1269 on node -1
> > > > > > > [ 1.729767] alloc kstat_irqs on node -1
> > > > > > > [ 1.729785] alloc irq_desc for 1268 on node -1
> > > > > > > [ 1.729787] alloc kstat_irqs on node -1
> > > > > > > [ 1.729791] alloc irq_desc for 1267 on node -1
> > > > > > > [ 1.729792] alloc kstat_irqs on node -1
> > > > > > > [ 1.729796] alloc irq_desc for 1266 on node -1
> > > > > > > [ 1.729797] alloc kstat_irqs on node -1
> > > > > > > [ 1.729802] alloc irq_desc for 1265 on node -1
> > > > > > > [ 1.729803] alloc kstat_irqs on node -1
> > > > > > > [ 1.729812] Initializing CPU#2
> > > > > > > [ 1.729843] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > > [ 1.729845] CPU: L2 cache: 256K
> > > > > > > [ 1.729846] CPU: L3 cache: 4096K
> > > > > > > [ 1.729850] CPU 2/0x0 -> Node 0
> > > > > > > [ 1.729852] CPU: Unsupported number of siblings 16
> > > > > > > [ 1.729928] installing Xen timer for CPU 3
> > > > > > > [ 1.729931] alloc irq_desc for 1264 on node -1
> > > > > > > [ 1.729933] alloc kstat_irqs on node -1
> > > > > > > [ 1.729949] alloc irq_desc for 1263 on node -1
> > > > > > > [ 1.729951] alloc kstat_irqs on node -1
> > > > > > > [ 1.729954] alloc irq_desc for 1262 on node -1
> > > > > > > [ 1.729956] alloc kstat_irqs on node -1
> > > > > > > [ 1.729959] alloc irq_desc for 1261 on node -1
> > > > > > > [ 1.729960] alloc kstat_irqs on node -1
> > > > > > > [ 1.729963] alloc irq_desc for 1260 on node -1
> > > > > > > [ 1.729965] alloc kstat_irqs on node -1
> > > > > > > [ 1.729972] Initializing CPU#3
> > > > > > > [ 1.729996] CPU: L1 I cache: 32K, L1 D cache: 32K
> > > > > > > [ 1.729998] CPU: L2 cache: 256K
> > > > > > > [ 1.729999] CPU: L3 cache: 4096K
> > > > > > > [ 1.730001] CPU 3/0x0 -> Node 0
> > > > > > > [ 1.730002] CPU: Unsupported number of siblings 16
> > > > > > > [ 1.730029] Brought up 4 CPUs
> > > > > > > [ 1.730046] CPU0 attaching sched-domain:
> > > > > > > [ 1.730049] domain 0: span 0-3 level CPU
> > > > > > > [ 1.730051] groups: 0 1 2 3
> > > > > > > [ 1.730057] CPU1 attaching sched-domain:
> > > > > > > [ 1.730058] domain 0: span 0-3 level CPU
> > > > > > > [ 1.730060] groups: 1 2 3 0
> > > > > > > [ 1.730065] CPU2 attaching sched-domain:
> > > > > > > [ 1.730067] domain 0: span 0-3 level CPU
> > > > > > > [ 1.730068] groups: 2 3 0 1
> > > > > > > [ 1.730073] CPU3 attaching sched-domain:
> > > > > > > [ 1.730075] domain 0: span 0-3 level CPU
> > > > > > > [ 1.730076] groups: 3 0 1 2
> > > > > > > [ 1.730258] devtmpfs: initialized
> > > > > > > [ 1.732635] Grant table initialized
> > > > > > > [ 1.732637] regulator: core version 0.5
> > > > > > > [ 1.732675] NET: Registered protocol family 16
> > > > > > > [ 1.732715] alloc irq_desc for 1259 on node -1
> > > > > > > [ 1.732717] alloc kstat_irqs on node -1
> > > > > > > [ 1.732805] ACPI: bus type pci registered
> > > > > > > [ 1.732818] sync cpu 0 get result 1 max_id 3
> > > > > > > [ 1.732824] sync cpu 1 get result 1 max_id 3
> > > > > > > [ 1.732830] sync cpu 2 get result 1 max_id 3
> > > > > > > [ 1.732836] sync cpu 3 get result 1 max_id 3
> > > > > > > [ 1.732840] alloc irq_desc for 1258 on node -1
> > > > > > > [ 1.732841] alloc kstat_irqs on node -1
> > > > > > > [ 1.732901] PCI: MCFG configuration 0: base e0000000
> segment 0
> > > > buses
> > > > > > 0 - 255
> > > > > > > [ 1.732903] PCI: Not using MMCONFIG.
> > > > > > > [ 1.732904] PCI: Using configuration type 1 for base access
> > > > > > > [ 1.733327] bio: create slab <bio-0> at 0
> > > > > > > [ 1.734439] ERROR: Unable to locate IOAPIC for GSI 9
> > > > > > > [ 1.734488] ACPI: EC: Look up EC in DSDT
> > > > > > > [ 1.737827] ACPI: Executed 1 blocks of module-level
> executable
> > > > AML
> > > > > > code
> > > > > > > [ 1.745426] ACPI: Interpreter enabled
> > > > > > > [ 1.745428] ACPI: (supports S0 S1 S4 S5)
> > > > > > > [ 1.745450] ACPI: Using IOAPIC for interrupt routing
> > > > > > > [ 1.745500] PCI: MCFG configuration 0: base e0000000
> segment 0
> > > > buses
> > > > > > 0 - 255
> > > > > > > [ 1.748597] PCI: MCFG area at e0000000 reserved in ACPI
> > > > motherboard
> > > > > > resources
> > > > > > > [ 1.783415] PCI: Using MMCONFIG at e0000000 - efffffff
> > > > > > > [ 1.793289] ACPI: No dock devices found.
> > > > > > > [ 1.793626] ACPI: PCI Root Bridge [PCI0] (0000:00)
> > > > > > > [ 1.793757] pci 0000:00:02.0: reg 10 64bit mmio:
> > > > > > [0xfb800000-0xfbbfffff]
> > > > > > > [ 1.793767] pci 0000:00:02.0: reg 18 64bit mmio pref:
> > > > > > [0xd0000000-0xdfffffff]
> > > > > > > [ 1.793773] pci 0000:00:02.0: reg 20 io port:
> [0xcc00-0xcc07]
> > > > > > > [ 1.793900] pci 0000:00:16.0: reg 10 64bit mmio:
> > > > > > [0xfbdfa000-0xfbdfa00f]
> > > > > > > [ 1.793973] pci 0000:00:16.0: PME# supported from D0 D3hot
> > > D3cold
> > > > > > > [ 1.793978] pci 0000:00:16.0: PME# disabled
> > > > > > > [ 1.794056] pci 0000:00:1a.0: reg 10 32bit mmio:
> > > > > > [0xfbdf8000-0xfbdf83ff]
> > > > > > > [ 1.794132] pci 0000:00:1a.0: PME# supported from D0 D3hot
> > > D3cold
> > > > > > > [ 1.794137] pci 0000:00:1a.0: PME# disabled
> > > > > > > [ 1.794192] pci 0000:00:1b.0: reg 10 64bit mmio:
> > > > > > [0xfbdf4000-0xfbdf7fff]
> > > > > > > [ 1.794250] pci 0000:00:1b.0: PME# supported from D0 D3hot
> > > D3cold
> > > > > > > [ 1.794254] pci 0000:00:1b.0: PME# disabled
> > > > > > > [ 1.794340] pci 0000:00:1c.0: PME# supported from D0 D3hot
> > > D3cold
> > > > > > > [ 1.794344] pci 0000:00:1c.0: PME# disabled
> > > > > > > [ 1.794424] pci 0000:00:1d.0: reg 10 32bit mmio:
> > > > > > [0xfbdf2000-0xfbdf23ff]
> > > > > > > [ 1.794500] pci 0000:00:1d.0: PME# supported from D0 D3hot
> > > D3cold
> > > > > > > [ 1.794505] pci 0000:00:1d.0: PME# disabled
> > > > > > > [ 1.794763] pci 0000:00:1f.2: reg 10 io port:
> [0xc880-0xc887]
> > > > > > > [ 1.794771] pci 0000:00:1f.2: reg 14 io port:
> [0xc800-0xc803]
> > > > > > > [ 1.794778] pci 0000:00:1f.2: reg 18 io port:
> [0xc480-0xc487]
> > > > > > > [ 1.794785] pci 0000:00:1f.2: reg 1c io port:
> [0xc400-0xc403]
> > > > > > > [ 1.794792] pci 0000:00:1f.2: reg 20 io port:
> [0xc080-0xc09f]
> > > > > > > [ 1.794799] pci 0000:00:1f.2: reg 24 32bit mmio:
> > > > > > [0xfbdf0000-0xfbdf07ff]
> > > > > > > [ 1.794845] pci 0000:00:1f.2: PME# supported from D3hot
> > > > > > > [ 1.794850] pci 0000:00:1f.2: PME# disabled
> > > > > > > [ 1.794890] pci 0000:00:1f.3: reg 10 64bit mmio:
> > > > > > [0xfbdee000-0xfbdee0ff]
> > > > > > > [ 1.794909] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
> > > > > > > [ 1.794993] pci 0000:01:00.0: reg 10 io port:
> [0xd800-0xd8ff]
> > > > > > > [ 1.795018] pci 0000:01:00.0: reg 18 64bit mmio pref:
> > > > > > [0xfafff000-0xfaffffff]
> > > > > > > [ 1.795037] pci 0000:01:00.0: reg 20 64bit mmio pref:
> > > > > > [0xfaff8000-0xfaffbfff]
> > > > > > > [ 1.795047] pci 0000:01:00.0: reg 30 32bit mmio pref:
> > > > > > [0xfbee0000-0xfbefffff]
> > > > > > > [ 1.795099] pci 0000:01:00.0: supports D1 D2
> > > > > > > [ 1.795100] pci 0000:01:00.0: PME# supported from D0 D1 D2
> > > D3hot
> > > > > > D3cold
> > > > > > > [ 1.795106] pci 0000:01:00.0: PME# disabled
> > > > > > > [ 1.802874] pci 0000:00:1c.0: bridge io port:
> [0xd000-0xdfff]
> > > > > > > [ 1.802879] pci 0000:00:1c.0: bridge 32bit mmio:
> > > > > > [0xfbe00000-0xfbefffff]
> > > > > > > [ 1.802886] pci 0000:00:1c.0: bridge 64bit mmio pref:
> > > > > > [0xfaf00000-0xfaffffff]
> > > > > > > [ 1.802948] pci 0000:00:1e.0: transparent bridge
> > > > > > > [ 1.802977] ACPI: PCI Interrupt Routing Table
> [\_SB_.PCI0._PRT]
> > > > > > > [ 1.803245] ACPI: PCI Interrupt Routing Table
> > > > [\_SB_.PCI0.BR1E._PRT]
> > > > > > > [ 1.803340] ACPI: PCI Interrupt Routing Table
> > > > [\_SB_.PCI0.BR20._PRT]
> > > > > > > [ 1.808166] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7
> 10
> > > *11
> > > > 12
> > > > > > 14 15)
> > > > > > > [ 1.808275] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
> > > > > > > [ 1.808377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7
> *10
> > > 11
> > > > 12
> > > > > > 14 15)
> > > > > > > [ 1.808484] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7
> 10 11
> > > > 12
> > > > > > *14 15)
> > > > > > > [ 1.808591] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7
> 10 11
> > > > 12 14
> > > > > > 15) *0, disabled.
> > > > > > > [ 1.808699] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7
> 10 11
> > > > 12 14
> > > > > > 15) *0, disabled.
> > > > > > > [ 1.808807] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7
> 10 11
> > > > 12 14
> > > > > > *15)
> > > > > > > [ 1.808914] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 6 7
> 10
> > > 11
> > > > 12)
> > > > > > > [ 1.808979] xen_balloon: Initialising balloon driver with
> page
> > > > order
> > > > > > 0.
> > > > > > > [ 1.809022] vgaarb: device added:
> > > > > > PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> > > > > > > [ 1.809028] vgaarb: loaded
> > > > > > > [ 1.809084] PCI: Using ACPI for IRQ routing
> > > > > > > [ 1.809213] Switching to clocksource xen
> > > > > > > [ 1.810285] pnp: PnP ACPI init
> > > > > > > [ 1.810294] ACPI: bus type pnp registered
> > > > > > > [ 1.810612] xen: registering gsi 8 triggering 1 polarity 0
> > > > > > > [ 1.810614] xen_allocate_pirq: returning irq 8 for gsi 8
> > > > > > > [ 1.810616] xen: --> irq=8
> > > > > > > [ 1.810671] xen: registering gsi 13 triggering 1 polarity 0
> > > > > > > [ 1.810673] xen_allocate_pirq: returning irq 13 for gsi 13
> > > > > > > [ 1.810674] xen: --> irq=13
> > > > > > > [ 1.812994] pnp: PnP ACPI: found 12 devices
> > > > > > > [ 1.812996] ACPI: ACPI bus type pnp unregistered
> > > > > > > [ 1.813003] system 00:01: iomem range 0xfc000000-0xfcffffff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813006] system 00:01: iomem range 0xfd000000-0xfdffffff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813008] system 00:01: iomem range 0xfe000000-0xfebfffff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813010] system 00:01: iomem range 0xfed14000-0xfed19fff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813015] system 00:06: ioport range 0xa00-0xadf has been
> > > > reserved
> > > > > > > [ 1.813017] system 00:06: ioport range 0xae0-0xaef has been
> > > > reserved
> > > > > > > [ 1.813021] system 00:07: ioport range 0x4d0-0x4d1 has been
> > > > reserved
> > > > > > > [ 1.813024] system 00:07: ioport range 0x800-0x87f has been
> > > > reserved
> > > > > > > [ 1.813026] system 00:07: ioport range 0x500-0x57f has been
> > > > reserved
> > > > > > > [ 1.813028] system 00:07: iomem range 0xfed1c000-0xfed1ffff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813030] system 00:07: iomem range 0xfed20000-0xfed3ffff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813033] system 00:07: iomem range 0xfed45000-0xfed89fff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813037] system 00:07: iomem range 0xfed20000-0xfed3ffff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813039] system 00:07: iomem range 0xfed40000-0xfed8ffff
> > > could
> > > > not
> > > > > > be reserved
> > > > > > > [ 1.813044] system 00:09: iomem range 0xfec00000-0xfec00fff
> > > could
> > > > not
> > > > > > be reserved
> > > > > > > [ 1.813046] system 00:09: iomem range 0xfee00000-0xfee00fff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813050] system 00:0a: iomem range 0xe0000000-0xefffffff
> has
> > > > been
> > > > > > reserved
> > > > > > > [ 1.813054] system 00:0b: iomem range 0x0-0x9ffff could not
> be
> > > > > > reserved
> > > > > > > [ 1.813057] system 00:0b: iomem range 0xc0000-0xcffff could
> not
> > > > be
> > > > > > reserved
> > > > > > > [ 1.813059] system 00:0b: iomem range 0xe0000-0xfffff could
> not
> > > > be
> > > > > > reserved
> > > > > > > [ 1.813061] system 00:0b: iomem range 0x100000-0xb3ffffff