linux-kernel - Re: [Bug #13941] x86 Geode issue

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Message-Id: <200908132034.34951.rjw@sisk.pl>
Date:	Thu, 13 Aug 2009 20:34:34 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	q-funk@....fi
Cc:	Ingo Molnar <mingo@...e.hu>,
	Alexander Viro <viro@....linux.org.uk>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kernel Testers List <kernel-testers@...r.kernel.org>
Subject: Re: [Bug #13941] x86 Geode issue

On Thursday 13 August 2009, Martin-Éric Racine wrote:
> On Thu, Aug 13, 2009 at 5:54 PM, Rafael J. Wysocki<rjw@...k.pl> wrote:
> > On Thursday 13 August 2009, Martin-Éric Racine wrote:
> >> 2009/8/13 Martin-Éric Racine <q-funk@....fi>:
> >> > On Thu, Aug 13, 2009 at 12:07 PM, Ingo Molnar<mingo@...e.hu> wrote:
> >> >> * Martin-Éric Racine <q-funk@....fi> wrote:
> >> >>> Yes, this bug is still valid.
> >> >>>
> >> >>> Ubuntu kernel team member Leann Ogasawara and I are slowly
> >> >>> bisecting our way through the changes that took place since 2.6.30
> >> >>> to find the commit that introduced this regression. Please stay
> >> >>> tuned.
> >> >>
> >> >> hm, the only outright Geode related commit was:
> >> >>
> >> >>  d6c585a: x86: geode: Mark mfgpt irq IRQF_TIMER to prevent resume failure
> >> >>
> >> >> the jpg at:
> >> >>
> >> >>  http://launchpadlibrarian.net/28892781/00002.jpg
> >> >>
> >> >> is very out of focus - but what i could decypher suggests a
> >> >> pagefault crash in the VFS code, in generic_delete_inode().
> >>
> >> This one might be a bit better:
> >>
> >> http://launchpadlibrarian.net/30267494/2.6.31-5.24.jpg

Hmm.  This looks like a sysfs oops to my untrained eye.

Thanks,
Rafael
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