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From: Hans-Peter Jansen <hpj@urpla.net>
To: linux-kernel@vger.kernel.org
Subject: strange SysRq problem
Date: Thu, 14 Feb 2008 01:02:14 +0100 [thread overview]
Message-ID: <200802140102.14252.hpj@urpla.net> (raw)
Hi,
I'm suffering from a strange SysRq problem:
syslog shows haphazardly "SysRq : HELP" lines, while I definitely didn't
triggered them, neither via (PS/2) keyboard, nor via /proc/sysrq-trigger.
This is accompanied with stalls of about 15-60 secs.
Here's an example:
Feb 14 00:16:11 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:32:45 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:32:57 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:32:57 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:33:04 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:33:24 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:33:24 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:33:24 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:33:24 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Feb 14 00:33:33 xrated kernel: SysRq : HELP : loglevel0-8 reBoot Crashdump
tErm Full kIll saK showMem Nice powerOff showPc show-all-timers(Q) unRaw
Sync showTasks Unmount shoW-blocked-tasks
Anybody suffered from similar behavior out there, and tracked it down?
TIA,
Pete
next reply other threads:[~2008-02-14 0:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-14 0:02 Hans-Peter Jansen [this message]
2008-02-14 12:27 ` Arnd Hannemann
2008-02-14 14:28 ` Hans-Peter Jansen
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