From: Peter Hurley <peter@hurleysoftware.com>
To: Christoph Lameter <cl@linux.com>,
Denys Fedoryshchenko <denys@visp.net.lb>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>,
dri-devel@lists.freedesktop.org, penberg@kernel.org,
mpm@selenic.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: kernel BUG at mm/slub.c:3409, 3.8.0-rc7
Date: Mon, 18 Feb 2013 20:32:54 -0500 [thread overview]
Message-ID: <1361237574.3263.20.camel@thor.lan> (raw)
In-Reply-To: <0000013cefd3a4bc-f5472b15-2ac5-4898-854a-07c65e81f771-000000@email.amazonses.com>
[+cc Marcin Slusarz, dri-devel]
On Tue, 2013-02-19 at 00:21 +0000, Christoph Lameter wrote:
> The problem is that the subsystem attempted to call kfree with a pointer
> that was not obtained via a slab allocation.
>
> On Sat, 16 Feb 2013, Denys Fedoryshchenko wrote:
>
> > Hi
> >
> > Worked for a while on 3.8.0-rc7, generally it is fine, then suddenly laptop
> > stopped responding to keyboard and mouse.
> > Sure it can be memory corruption by some other module, but maybe not. Worth to
> > report i guess.
> > After reboot checked logs and found this:
> >
> > Feb 16 00:40:17 localhost kernel: [23260.079253] ------------[ cut here
> > ]------------
> > Feb 16 00:40:17 localhost kernel: [23260.079257] kernel BUG at mm/slub.c:3409!
> > Feb 16 00:40:17 localhost kernel: [23260.079259] invalid opcode: 0000 [#1] SMP
> > Feb 16 00:40:17 localhost kernel: [23260.079262] Modules linked in:
> > ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4
> > xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle iptable_filter
> > ip_tables tun bridge stp llc nouveau snd_hda_codec_hdmi coretemp kvm_intel
Was there an allocation failure earlier in the log?
Might be this nouveau bug (linux-next at the time was 3.8 now):
https://bugs.freedesktop.org/show_bug.cgi?id=58087
I think this was fixed but neither bug report has a cross reference :(
The original report is here:
https://bugzilla.kernel.org/show_bug.cgi?id=51291
Pekka,
Can you please re-assign the bugzilla #51291 above to DRI? Thanks.
Regards,
Peter Hurley
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prev parent reply other threads:[~2013-02-19 1:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-15 23:04 kernel BUG at mm/slub.c:3409, 3.8.0-rc7 Denys Fedoryshchenko
2013-02-19 0:21 ` Christoph Lameter
2013-02-19 1:32 ` Peter Hurley [this message]
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