Messages in this thread |  | | Date | Thu, 6 Feb 2003 18:25:02 -0800 | From | Patrick Mansfield <> | Subject | Re: Broken SCSI code in the BK tree (was: 2.5.59-mm8) |
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On Thu, Feb 06, 2003 at 06:01:06PM -0800, Martin J. Bligh wrote: > > Curious. I've no idea why the changes brought this out then ... I've done > hundreds and hundreds of reboots on 2.5 on all sorts of different kernels, > and never, ever seen this. Yet in 2.5.59-bk I see it every single time. > Very odd. > > M.
Okay:
There were some bk scsi changes that ignored the queue depth (qlogicisp sets them all to one).
Current bk (I just pulled and checked) has a fix, the cleaner shinier better scsi_lib.c scsi_request_fn now has this code:
if (sdev->device_busy >= sdev->queue_depth) break;
So the oops has to do with the isp handling multiple requests in a row or in quick succession.
Hopefully going to the latest bk will fix your oops.
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