From: richard -rw- weinberger <richard.weinberger@gmail.com>
To: Christoph Lameter <cl@linux.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
Pekka Enberg <penberg@cs.helsinki.fi>
Subject: Re: BUG at mm/slub.c:374
Date: Thu, 10 May 2012 13:31:24 +0200 [thread overview]
Message-ID: <CAFLxGvymF0yo3k_j6EON-nk9=mQDaL72mnBxxJOv2awiWgjeYQ@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1205090907070.8171@router.home>
On Wed, May 9, 2012 at 4:14 PM, Christoph Lameter <cl@linux.com> wrote:
> On Wed, 9 May 2012, richard -rw- weinberger wrote:
>
>> A few minutes ago I saw this BUG within one of my KVM machines.
>> Config is attached.
>
> Interrupts on in __cmpxchg_double_slab called from __slab_alloc? Does KVM
> do some tricks with interrupt flags? I do not see how that can be
> otherwise since __slab_alloc disables interrupts on entry and reenables on
> exit.
Dunno.
So far I've seen this BUG only once. :-\
--
Thanks,
//richard
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next prev parent reply other threads:[~2012-05-10 11:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-09 12:37 richard -rw- weinberger
2012-05-09 14:14 ` Christoph Lameter
2012-05-10 11:31 ` richard -rw- weinberger [this message]
2012-05-10 14:21 ` Christoph Lameter
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