From: Anton Blanchard <anton@samba.org>
To: "Martin J. Bligh" <mbligh@mbligh.org>
Cc: Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org,
SCSI Mailing List <linux-scsi@vger.kernel.org>
Subject: Re: 2.6.13-mm3 and 2.6.14-rc1 both broken (SCSI?)
Date: Thu, 15 Sep 2005 00:09:29 +1000 [thread overview]
Message-ID: <20050914140928.GD30336@krispykreme> (raw)
In-Reply-To: <319880000.1126708349@[10.10.2.4]>
Hi,
> Heh, when I said "wheeeeeee - it all works" (with flip fixes) ...
> I spoke too soon.
>
> It's now broken in both -mm3 and -git
> Some scsi problem on one of hte power boxes:
>
> http://test.kernel.org/12729/debug/console.log
>
> Attached scsi disk sdb at scsi0, channel 0, id 9, lun 0
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> sdc: Spinning up disk....<6> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
> target0:0:10: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 31)
Try this dodgy workaround.
Anton
Index: build/drivers/scsi/scsi_lib.c
===================================================================
--- build.orig/drivers/scsi/scsi_lib.c 2005-09-14 18:23:34.000000000 +1000
+++ build/drivers/scsi/scsi_lib.c 2005-09-14 18:27:33.000000000 +1000
@@ -188,7 +188,7 @@
* function. The SCSI request function detects the blocked condition
* and plugs the queue appropriately.
*/
- scsi_unprep_request(req);
+ //scsi_unprep_request(req);
spin_lock_irqsave(q->queue_lock, flags);
blk_requeue_request(q, req);
spin_unlock_irqrestore(q->queue_lock, flags);
prev parent reply other threads:[~2005-09-14 14:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20050728025840.0596b9cb.akpm@osdl.org>
2005-09-14 14:32 ` 2.6.13-mm3 and 2.6.14-rc1 both broken (SCSI?) Martin J. Bligh
2005-09-14 14:09 ` Anton Blanchard [this message]
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