Messages in this thread |  | | Date | Sat, 28 Jun 2003 17:02:35 -0700 | From | Andrew Morton <> | Subject | Re: 2.5.73-mm1 falling over in SDET |
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"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.
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