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Date: Wed, 10 Mar 2010 08:33:06 -0600 (CST)
From: Christoph Lameter <cl@linux-foundation.org>
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To: =?ISO-8859-15?Q?Am=E9rico_Wang?= <xiyou.wangcong@gmail.com>
cc: Pekka Enberg <penberg@cs.helsinki.fi>, linux-mm@kvack.org,
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       Ingo Molnar <mingo@elte.hu>, akpm@linux-foundation.org,
       roland@redhat.com, peterz@infradead.org
Subject: Re: 2.6.34-rc1: kernel BUG at mm/slab.c:2989!
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On Wed, 10 Mar 2010, Pekka Enberg wrote:

> > Please let me know if you need more info.
>
> Looks like regular SLAB corruption bug to me. Can you trigget it with SLUB?

Run SLUB with CONFIG_SLUB_DEBUG_ON or specify slub_debug on the kernel
command line to have all allocations checked.