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

From: Jay L. T. Cornwall
Date: Fri Jun 22 2007 - 11:04:29 EST


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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