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Date: Tue, 25 Aug 2009 21:15:32 -0400
From: Christoph Hellwig <hch@infradead.org>
To: Simon Kirby <sim@hostway.ca>
Cc: xfs@oss.sgi.com, linux-kernel@vger.kernel.org
Subject: Re: [2.6.30.4] XFS-related BUG and hang via shrink_icache_memory
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On Tue, Aug 25, 2009 at 05:46:58PM -0700, Simon Kirby wrote:
> On an NFS storage server, we started using some XFS filesystems along
> with many other EXT3 (on LVM on AOE).  The following bug has occurred
> twice, with the machine hanging immediately after (console full of
> scrolling oopses or bugs -- haven't seen it myself -- after this):

Known and fortunately fixed bug, get the patches to fix it from:

	http://bugzilla.kernel.org/attachment.cgi?id=22741

It should also be included in the next upcoming 2.6.30-stable release.