From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: [Xen-devel] Re: kernel BUG at mm/swapfile.c:2527! [was 3.0.0 Xen
 pv guest - BUG: Unable to handle]
Date: Wed, 21 Sep 2011 14:04:23 -0400
Message-ID: <20110921180423.GC17357@phenom.oracle.com>
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To: "Christopher S. Aker" <caker@theshore.net>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>, "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>, Ian Campbell <Ian.Campbell@citrix.com>, LKML <linux-kernel@vger.kernel.org>
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On Sun, Sep 18, 2011 at 11:05:33AM -0400, Christopher S. Aker wrote:
> We've discovered a way to reproduce this quite easily!  Fire up a guest, run eatmem with 1M and enough threads to not OOM.

Excellent. Can you also send me your .config to make sure I've the right
knobs set?

> 
> http://www.theshore.net/~caker/uml/patches/utils/eatmem.c
> 
> On a 1G guest: ./eatmem 1M 900
> 
> -Chris