Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965222AbVINOl0 (ORCPT ); Wed, 14 Sep 2005 10:41:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965220AbVINOl0 (ORCPT ); Wed, 14 Sep 2005 10:41:26 -0400 Received: from ozlabs.org ([203.10.76.45]:5001 "EHLO ozlabs.org") by vger.kernel.org with ESMTP id S965217AbVINOlZ (ORCPT ); Wed, 14 Sep 2005 10:41:25 -0400 Date: Thu, 15 Sep 2005 00:09:29 +1000 From: Anton Blanchard To: "Martin J. Bligh" Cc: Andrew Morton , linux-kernel@vger.kernel.org, SCSI Mailing List Subject: Re: 2.6.13-mm3 and 2.6.14-rc1 both broken (SCSI?) Message-ID: <20050914140928.GD30336@krispykreme> References: <20050728025840.0596b9cb.akpm@osdl.org> <319880000.1126708349@[10.10.2.4]> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <319880000.1126708349@[10.10.2.4]> User-Agent: Mutt/1.5.10i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2120 Lines: 49 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); - 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/