Messages in this thread | | | Date | Fri, 28 Feb 2003 16:28:41 +0100 | From | Stephan von Krawczynski <> | Subject | Re: OOPS in 2.4.21-pre5, ide-scsi |
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On Thu, 27 Feb 2003 22:10:17 +0100 Stephan von Krawczynski <skraw@ithnet.com> wrote:
> >>EIP; c0213ab3 <idescsi_pc_intr+63/360> <=====
Additional comment:
This oops is reproducable at my system. I tried today again, and again it happened on the same EIP. If I got that right it is this code:
if (status.b.check) rq->errors++; idescsi_end_request(drive, 1); return ide_stopped; }
Obviously rq is somehow damaged. I tried to retrieve further info by adding:
/* $$$ */ local_irq_enable(); printk("scsi: %08lx, pc: %08lx, rq: %08lx\n",scsi,pc,rq); if (status.b.check) rq->errors++; idescsi_end_request(drive, 1); return ide_stopped; }
Interestingly there are about 10 lines in syslog with this output, then it stops for around 10-20 seconds, and _then_ it oops'es. I got the feeling that this "late" rq is indeed long gone, when the code is entered. I tried to patch a bit around this problem, but no success at this time...
-- Regards, Stephan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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