From: Sasha Levin <sasha.levin@oracle.com>
To: Christoph Lameter <cl@linux.com>
Cc: Michal Hocko <mhocko@suse.cz>, Pekka Enberg <penberg@kernel.org>,
Matt Mackall <mpm@selenic.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: mm: slub: gpf in deactivate_slab
Date: Mon, 07 Apr 2014 13:16:43 -0400 [thread overview]
Message-ID: <5342DD7B.5070202@oracle.com> (raw)
In-Reply-To: <alpine.DEB.2.10.1404071212200.9896@nuc>
On 04/07/2014 01:13 PM, Christoph Lameter wrote:
> On Sat, 5 Apr 2014, Sasha Levin wrote:
>
>> Unfortunately I've been unable to reproduce the issue to get more debug info
>> out of it. However, I've hit something that seems to be somewhat similar
>> to that:
>
> Could you jsut run with "slub_debug" on the kernel command line to get us
> more diagnostics? Could be memory corruption.
I was running it with "slub_debug=FZPU" when I reported both errors,
there was no other information beyond the traces in the log.
Thanks,
Sasha
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next prev parent reply other threads:[~2014-04-07 17:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-12 16:25 mm: slub: gpf in deactivate_slab Sasha Levin
2014-03-25 15:54 ` Sasha Levin
2014-03-25 16:51 ` Christoph Lameter
2014-03-25 16:52 ` Michal Hocko
2014-03-25 17:06 ` Christoph Lameter
2014-03-25 17:15 ` Sasha Levin
2014-03-25 18:10 ` Christoph Lameter
2014-03-26 0:17 ` Sasha Levin
2014-03-26 15:43 ` Christoph Lameter
2014-04-05 15:20 ` Sasha Levin
2014-04-07 17:13 ` Christoph Lameter
2014-04-07 17:16 ` Sasha Levin [this message]
2014-04-07 19:34 ` Christoph Lameter
2014-03-25 17:56 ` Michal Hocko
2014-03-25 18:01 ` Michal Hocko
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