
ierdnah at gmail
May 21, 2012, 9:20 AM
Post #5 of 5
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Re: XENFS: not registering filesystem on non-xen platform
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On Mon, 2012-05-21 at 17:04 +0100, Ian Campbell wrote: > On Mon, 2012-05-21 at 15:46 +0100, Andrei Popa wrote: > > Hello, > > > > I want to try xen on my laptop but I can't start xend because /proc/xen > > doesn't get mounted. > > The system is gentoo and xen-tools version 4.1.1-r6. I use vaniila 3.4.0 > > (3.3.6 dosn't work also). > > > > ierdnac-hp ~ # uname -a > > Linux ierdnac-hp 3.4.0 #1 SMP PREEMPT Mon May 21 17:34:09 EEST 2012 > > x86_64 Intel(R) Core(TM) i3 CPU M 380 @ 2.53GHz GenuineIntel GNU/Linux > > > > ierdnac-hp ~ # dmesg|grep -i xen > > XENFS: not registering filesystem on non-xen platform > > I seems highly likely that you haven't booted the Xen hypervisor option > from your bootloader and are actually running bare-metal. > > Seeing you console log would help confirm this -- you should have a > bunch of lines starting "(XEN)" during the initial part of the boot. In > your dmesg you should see a message like "Booting paravirtualized kernel > on Xen" from the kernel fairly early on. It works now, I had in grub: linux /boot/vmlinuz-3.4.0 root=/dev/sda2 ro libahci.ignore_sss=1 quiet rootfstype=ext4 acpi_sleep=s3_bios usbcore.autosuspend=1 i915.i915_enable_rc6=1 rootdelay=1 fastboot resume=/dev/sdb2 resume2=/dev/sdb2 raid=noautodetect and with multiboot /boot/xen.gz module /boot/vmlinuz-3.4.0 root=/dev/sda2 ro libahci.ignore_sss=1 quiet rootfstype=ext4 acpi_sleep=s3_bios usbcore.autosuspend=1 i915.i915_enable_rc6=1 rootdelay=1 fastboot resume=/dev/sdb2 resume2=/dev/sdb2 raid=noautodetect it's ok. Thanks !
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