linux-kernel - Re: kernel panic after suspend/resume

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Message-ID: <alpine.LFD.2.02.1204180013180.2542@ionos>
Date:	Wed, 18 Apr 2012 00:13:30 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
cc:	Sven Joachim <svenjoac@....de>, Ingo Molnar <mingo@...nel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: kernel panic after suspend/resume


On Tue, 17 Apr 2012, Linus Torvalds wrote:

> On Tue, Apr 17, 2012 at 11:12 AM, Sven Joachim <svenjoac@....de> wrote:
> >
> > So far, it has repeated itself every time I suspended with 3.4-rc3,
> > i.e. three times.  That's a small sample, so the bisection might not be
> > reliable (especially since the crashes happened with delay), but I can
> > try.
> >
> >>  - how sure are you that rc2 is fine?
> >
> > Reasonably sure, I had been running rc2 for the whole last week and
> > suspended about 20 times without any problems whatsoever.
> 
> Ok, that sounds very hopeful for bisection. If it has happened three
> out of three times, it doesn't sound like it's some subtle timing
> race.

Sven, can you please provide the output of /proc/timer_list befor you
suspend ?

Thanks,

        tglx