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From: James Bottomley <James.Bottomley@HansenPartnership.com>
To: Steven Whitehouse <swhiteho@redhat.com>
Cc: Tejun Heo <tj@kernel.org>,
	linux-kernel@vger.kernel.org, Jens Axboe <jaxboe@fusionio.com>
Subject: Re: Strange block/scsi/workqueue issue
Date: Tue, 12 Apr 2011 10:14:21 -0500	[thread overview]
Message-ID: <1302621261.2604.18.camel@mulgrave.site> (raw)
In-Reply-To: <1302617212.2661.14.camel@dolmen>

On Tue, 2011-04-12 at 15:06 +0100, Steven Whitehouse wrote:
> Messages attached - getting closer I think, but still not quite there.
> It is very odd that so far (at least I've seen no other reports) that I
> seem to be the only one who hits this. I wonder what is different about
> my kernel/hardware...


> csi: killing requests for dead queue
> scsi: killing requests for dead queue
> BUG: unable to handle kernel scsi: killing requests for dead queue
> NULL pointer dereference at 0000000000000028
> IP: [<ffffffff813b34ed>] blk_peek_request+0x1ad/0x220

Hmm, I don't see where this is ... it's a null pointer deref offset by
0x28 bytes ... but I can't see where ... can you resolve this to a line?

James



  reply	other threads:[~2011-04-12 15:14 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-11 14:56 Steven Whitehouse
2011-04-11 17:18 ` Tejun Heo
2011-04-11 17:29   ` Jens Axboe
2011-04-11 17:52   ` Steven Whitehouse
2011-04-12  0:14     ` Tejun Heo
2011-04-12  8:49       ` Steven Whitehouse
2011-04-12  0:47   ` James Bottomley
2011-04-12  2:51     ` Tejun Heo
2011-04-12  4:49       ` James Bottomley
2011-04-12  5:02         ` James Bottomley
2011-04-12  8:42           ` Steven Whitehouse
2011-04-12 13:42             ` James Bottomley
2011-04-12 14:06               ` Steven Whitehouse
2011-04-12 15:14                 ` James Bottomley [this message]
2011-04-12 16:04                   ` Steven Whitehouse
2011-04-12 16:27                     ` James Bottomley
2011-04-12 16:51                       ` Steven Whitehouse
2011-04-12 17:41                         ` James Bottomley
2011-04-12 18:33                           ` Steven Whitehouse
2011-04-12 19:56                             ` James Bottomley
2011-04-12 20:30                               ` Steven Whitehouse
2011-04-12 20:43                                 ` James Bottomley
2011-04-13  5:18                                   ` Tejun Heo
2011-04-13  6:06                                     ` Tejun Heo
2011-04-13  9:20                                       ` Steven Whitehouse
2011-04-13 14:00                                         ` Steven Whitehouse
2011-04-13 17:01                                           ` James Bottomley
2011-04-13 19:35                                             ` Steven Whitehouse
2011-04-13 20:12                                             ` Jens Axboe
2011-04-13 20:17                                               ` James Bottomley
2011-04-22 18:01                                                 ` Tejun Heo
2011-04-22 18:06                                                   ` James Bottomley
2011-04-22 18:30                                                     ` Tejun Heo
2011-05-31  6:05                                             ` Anton V. Boyarshinov
2011-04-22 18:03                                           ` Tejun Heo
2011-04-12  5:15         ` Tejun Heo
2011-04-12 15:15           ` James Bottomley
2011-04-13  5:11             ` Tejun Heo
2011-04-13 14:15               ` James Bottomley

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