Re: 2.6.21-rc7-mm1: BUG_ON in kthread_bind during _cpu_down

From: Rafael J. Wysocki
Date: Thu Apr 26 2007 - 16:16:25 EST


On Thursday, 26 April 2007 01:54, Andrew Morton wrote:
> On Thu, 26 Apr 2007 01:10:21 +0200 "Rafael J. Wysocki" <rjw@xxxxxxx> wrote:
>
> > Hi,
> >
> > The BUG_ON in khthread_bind (line 165 in kthread.c) triggers for me during
> > attempted suspend to disk, when disable_nonboot_cpus() calls _cpu_down()
> > (on x86_64).
>
> I guess the backtrace would be pretty important here.

Yes, I didn't have the time to collect one yestarday.
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