Re: Oops on 2.6.21 + DRBD + XFS

From: Laurent CARON
Date: Tue Aug 07 2007 - 03:00:19 EST


David Chinner wrote:
> On Mon, Aug 06, 2007 at 09:38:19AM +0200, Laurent Caron wrote:
>> Hi,
>>
>> I'm using an XFS filesystem over DRBD for a few weeks on this machine
>> and did experience an oops.
>
> ......
>> Aug 3 10:59:47 fileserv kernel: [<c0164be9>] cache_flusharray+0x59/0xd0
>> Aug 3 10:59:47 fileserv kernel: [<c0164d2a>] kmem_cache_free+0x5a/0x70
>> Aug 3 10:59:47 fileserv kernel: [<c025fa16>] xfs_finish_reclaim+0x36/0x170
>> Aug 3 10:59:47 fileserv kernel: [<c026fe41>] xfs_fs_clear_inode+0x91/0xc0
>> Aug 3 10:59:47 fileserv kernel: [<c017c063>] clear_inode+0x93/0x140
>> Aug 3 10:59:47 fileserv kernel: [<c017c38a>] dispose_list+0x1a/0xd0
>
> Can you run with slab debugging turned on?

I unfortunately can't play much with this machine since it is a
production server.
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