Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751827AbXAVAlc (ORCPT ); Sun, 21 Jan 2007 19:41:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751821AbXAVAlc (ORCPT ); Sun, 21 Jan 2007 19:41:32 -0500 Received: from agminet01.oracle.com ([141.146.126.228]:17490 "EHLO agminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751813AbXAVAlb (ORCPT ); Sun, 21 Jan 2007 19:41:31 -0500 Date: Sun, 21 Jan 2007 16:37:19 -0800 From: Randy Dunlap To: bjdouma@xs4all.nl Cc: linux-kernel@vger.kernel.org, osst@riede.org, osst-users@lists.sourceforge.net, scsi Subject: Re: OnStream DI30: undescriptive message: CoD != 0 in idescsi_pc_intr Message-Id: <20070121163719.6c4defd8.randy.dunlap@oracle.com> In-Reply-To: <45B2CC89.1020305@xs4all.nl> References: <45B2CC89.1020305@xs4all.nl> Organization: Oracle Linux Eng. X-Mailer: Sylpheed 2.3.0 (GTK+ 2.8.10; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: AAAAAQAAAAI= X-Brightmail-Tracker: AAAAAQAAAAI= X-Whitelist: TRUE X-Whitelist: TRUE Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1457 Lines: 44 On Sun, 21 Jan 2007 03:14:33 +0100 Bauke Jan Douma wrote: > OnStream Di30 (using ide-scsi and osst drivers), when reading > or writing I regularly get these kernel messages: > > <3>ide-scsi: CoD != 0 in idescsi_pc_intr > > Let's assume flaky hardware; nothing we can hold the kernel to > blame for (which is 2.6.19.1) -- it's a good thing it's calling > our attention. There's no data corruption, btw. > > However, said message is quite useless because undescriptive > and too terse. Not sure that this helps much. --- From: Randy Dunlap Expand on a terse ide-scsi message. Something is confused. Signed-off-by: Randy Dunlap --- drivers/scsi/ide-scsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-2619-work.orig/drivers/scsi/ide-scsi.c +++ linux-2619-work/drivers/scsi/ide-scsi.c @@ -528,7 +528,7 @@ static ide_startstop_t idescsi_pc_intr ( ireason.all = HWIF(drive)->INB(IDE_IREASON_REG); if (ireason.b.cod) { - printk(KERN_ERR "ide-scsi: CoD != 0 in idescsi_pc_intr\n"); + printk(KERN_ERR "ide-scsi: CoD(Command/Data flag) != 0(Data) in idescsi_pc_intr\n"); return ide_do_reset (drive); } if (ireason.b.io) { - 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/