netdev - Re: Happy v2.6.28

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Message-ID: <Pine.LNX.4.64.0901020806090.31302@quilx.com>
Date:	Fri, 2 Jan 2009 08:06:29 -0600 (CST)
From:	Christoph Lameter <cl@...ux-foundation.org>
To:	Pekka Enberg <penberg@...helsinki.fi>
cc:	Hans Lambrechts <hans.lambrechts@...net.be>,
	linux-kernel@...r.kernel.org,
	Linux Netdev List <netdev@...r.kernel.org>
Subject: Re: Happy v2.6.28

On Mon, 29 Dec 2008, Pekka Enberg wrote:

> Hi Hans,
>
> On Thu, 2008-12-25 at 13:45 +0100, Hans Lambrechts wrote:
> > > Looks like slab corruption. Can we have your .config, please? I'm
> > > cc'ing netdev as the oops happens in kmem_cache_alloc() so the
> > > networking code is a prime suspect of the corrupting kmem_cache_free()
> > > call (although the bug might be elsewhere as well).
>
> Can you boot the kernel with "slub_debug slub_nomerge" passed as kernel
> parameters and try to reproduce the oops, please? Maybe we can get more
> information on the bug.

slub_debug implies slub_nomerge

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