Re: kernel panic after suspend/resume

From: Thomas Gleixner
Date: Tue Apr 17 2012 - 18:14:03 EST



On Tue, 17 Apr 2012, Linus Torvalds wrote:

> On Tue, Apr 17, 2012 at 11:12 AM, Sven Joachim <svenjoac@xxxxxx> 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