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SysReq & serial console
 

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rnissl at gmx

Jan 1, 2006, 3:44 PM


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SysReq & serial console

Hi,

I'm facing a similar issue like the thread

system keeps freezing once every 24 hours / random apps crashing

reported, but I still have to try all those suggestions.

For now, I've configured a serial console and enabled SysReq. When the
freeze happens on my system, the system is still pingable and SysReq can
for example sync the disks. I also can see on serial console which
SysReq command I selected (registers, tasks, SAK, etc.), but I do not
get any output of these commands on serial console.

When issuing such a SysReq command before the system freezes I can see
the output of the command on a framebuffer console.

So, is it possible to redirect the output of a SysReq command to a
serial console?

Bye.
--
Dipl.-Inform. (FH) Reinhard Nissl
mailto:rnissl[at]gmx.de
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Subject User Time
SysReq & serial console rnissl at gmx Jan 1, 2006, 3:44 PM
    Re: SysReq & serial console rmk+lkml at arm Jan 1, 2006, 4:37 PM
    Re: SysReq & serial console kalin at thinrope Jan 1, 2006, 11:29 PM
        Re: SysReq & serial console rmk+lkml at arm Jan 2, 2006, 1:18 AM
            Re: SysReq & serial console rnissl at gmx Jan 2, 2006, 12:16 PM
            Re: SysReq & serial console kalin at thinrope Jan 10, 2006, 9:51 PM

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