linux-kernel - Re: 2.6.22-rc5: pdflush oops under heavy disk load

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Message-ID: <467BE4F1.7040308@esuna.co.uk>
Date:	Fri, 22 Jun 2007 16:04:17 +0100
From:	"Jay L. T. Cornwall" <jay@...na.co.uk>
To:	Chuck Ebbert <cebbert@...hat.com>
CC:	linux-kernel@...r.kernel.org
Subject: Re: 2.6.22-rc5: pdflush oops under heavy disk load

Chuck Ebbert wrote:

> On 06/21/2007 08:07 PM, Jay L. T. Cornwall wrote:
>> [  724.350222] general protection fault: 0000 [1] SMP
>> [  724.350413] CPU 1
>> <snip>
>> [  724.355028] Pid: 199, comm: pdflush Not tainted 2.6.22-rc5-edge #1
>> [  724.355125] RIP: 0010:[<ffffffff880f1b44>]  [<ffffffff880f1b44>]
>> :ext3:walk_page_buffers+0x34/0x90

> Step 1: run fsck on the filesystem.

Already done. The filesystem came back as clean after the first oops,
but I forced a recheck with fsck to be safe - it found no problems.

This is reproducible on a clean filesystem.

-- 
Jay L. T. Cornwall, http://www.esuna.co.uk/~jay/
PhD Student
Imperial College London
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