Re: [CRED bug?] 2.6.29-rc3 don't survive on stress workload

[Ingo Molnar]

* Vegard Nossum <vegard.nossum@xxxxxxxxx> wrote:

> On Tue, Feb 10, 2009 at 6:41 AM, KOSAKI Motohiro
> <kosaki.motohiro@xxxxxxxxxxxxxx> wrote:
> > Hi
> >
> > I periodically test kernel on stress workload.
> > Unfortunately, recent kerenel don't survive >24H.
> >
> > It paniced with following stack.
> > Do you have any suggestions?
> >
> > thanks!
> 
> That stack trace looks somewhat similar to the one in
> http://lkml.org/lkml/2009/2/6/136
> 
> If this is reproducible, maybe a patch like the one attached can help
> pinpoint it?

hm, it might also be related to the SLAB corruption i reported a month
ago, in this area of code:

 http://bugzilla.kernel.org/show_bug.cgi?id=12503
 http://marc.info/?l=linux-kernel&m=123204353425825&w=4

it appeared in the merge window.

	Ingo
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