From: Andrew Morton <akpm@digeo.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: 2.5.73-mm1 falling over in SDET
Date: Sat, 28 Jun 2003 17:02:35 -0700 [thread overview]
Message-ID: <20030628170235.51ee2f69.akpm@digeo.com> (raw)
In-Reply-To: <49400000.1056814561@[10.10.2.4]>
"Martin J. Bligh" <mbligh@aracnet.com> wrote:
>
> > The killer SDET has got you, but this is all I got from the chewed
> > remains. Maybe the EIP is enough? ;-) I guess that's a NULL ptr
> > dereference, though garbled somewhat.
>
> Repeated it and got a much better panic. This is with feral isp driver
> + Mike's patch, BTW. Maybe it's just some stack overflow?
Oh lovely.
> Call Trace:
> [<c01c42d3>] blk_insert_request+0x47/0x78
> [<c01d3679>] scsi_queue_insert+0x71/0x7c
> [<c01d05a4>] scsi_dispatch_cmd+0x180/0x190
> [<c01d465c>] scsi_request_fn+0x1f4/0x264
> [<c01c42f1>] blk_insert_request+0x65/0x78
> [<c01d3679>] scsi_queue_insert+0x71/0x7c
> [<c01d05a4>] scsi_dispatch_cmd+0x180/0x190
> [<c01d465c>] scsi_request_fn+0x1f4/0x264
> [<c01c42f1>] blk_insert_request+0x65/0x78
Yes, isplinux_queuecommand() returns non-zero and the scsi generic layer
cheerfully goes infinitely recursive.
next prev parent reply other threads:[~2003-06-28 23:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-28 14:31 2.5.73-mm1 falling over in SDET Martin J. Bligh
2003-06-28 15:36 ` Martin J. Bligh
2003-06-29 0:02 ` Andrew Morton [this message]
2003-06-29 3:28 ` James Bottomley
2003-06-29 5:35 ` Martin J. Bligh
2003-06-30 10:17 ` Maneesh Soni
2003-06-30 13:04 ` Maneesh Soni
2003-06-30 18:19 ` Andrew Morton
2003-06-28 17:29 ` Andrew Morton
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