Home » Mailing list archives » linux-kernel » 2007 » June » 28

Re: 2.6.22-rc6 spurious hangs

!MAILaRCHIVE_VOTE_RePLACE
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Thomas Sattler <tsattler@...>
To: Oleg Nesterov <oleg@...>
Cc: Linux Kernel Mailing List <linux-kernel@...>, Alan Cox <alan@...>, Ingo Molnar <mingo@...>
Subject: Re: 2.6.22-rc6 spurious hangs
Date: Thursday, June 28, 2007 - 5:31 pm

> Could you also show the result of sysrq-T ?
I was so happy that I could trigger it that fast ...
... that I forgot to press Alt-Sysrq-t before reboot.
:-(

But, I could trigger it again. :-)

This time I can offer:

 - Debug output from Oleg's patch (11x, every 30s)
 - Alt-Sysrq-t (3x, about 30s between them)

There is no lockdep stuff but lockdep must have
been running. It's enabled and did not fire
before the the bug was triggered.

The logfile is attached.
(yes it is, I checked twice)

Thomas
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
Re: 2.6.22-rc6 spurious hangs, Thomas Sattler, (Thu Jun 28, 1:35 pm)
Re: 2.6.22-rc6 spurious hangs, Thomas Sattler, (Thu Jun 28, 1:49 pm)
Re: 2.6.22-rc6 spurious hangs, Oleg Nesterov, (Thu Jun 28, 2:10 pm)
Re: 2.6.22-rc6 spurious hangs, Thomas Sattler, (Fri Jun 29, 3:13 am)
Re: 2.6.22-rc6 spurious hangs, Oleg Nesterov, (Fri Jun 29, 9:09 am)
Re: 2.6.22-rc6 spurious hangs, Ingo Molnar, (Fri Jun 29, 9:16 am)
Re: 2.6.22-rc6 spurious hangs, Oleg Nesterov, (Fri Jun 29, 9:58 am)
Re: 2.6.22-rc6 spurious hangs, Mauro Carvalho Chehab, (Fri Jun 29, 5:21 pm)
Re: 2.6.22-rc6 spurious hangs, Markus Rechberger, (Fri Jun 29, 5:34 pm)
Re: 2.6.22-rc6 spurious hangs, Oleg Nesterov, (Sat Jun 30, 10:19 am)
Re: 2.6.22-rc6 spurious hangs, Thomas Sattler, (Sun Jul 1, 2:54 pm)
Re: 2.6.22-rc6 spurious hangs, Oleg Nesterov, (Sun Jul 1, 3:47 pm)
Re: 2.6.22-rc6 spurious hangs, Thomas Sattler, (Mon Jul 2, 12:48 am)
Re: 2.6.22-rc6 spurious hangs, Ingo Molnar, (Fri Jun 29, 10:10 am)
Re: 2.6.22-rc6 spurious hangs, Dmitry Torokhov, (Fri Jun 29, 12:59 pm)
Re: 2.6.22-rc6 spurious hangs, Oleg Nesterov, (Fri Jun 29, 1:23 pm)
Re: 2.6.22-rc6 spurious hangs, Thomas Sattler, (Thu Jun 28, 5:31 pm)