From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754298AbYI3W3Z (ORCPT ); Tue, 30 Sep 2008 18:29:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753069AbYI3W3R (ORCPT ); Tue, 30 Sep 2008 18:29:17 -0400 Received: from eastrmpop110.cox.net ([68.230.240.52]:50233 "EHLO eastrmpop110.cox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753416AbYI3W3Q (ORCPT ); Tue, 30 Sep 2008 18:29:16 -0400 X-Greylist: delayed 1499 seconds by postgrey-1.27 at vger.kernel.org; Tue, 30 Sep 2008 18:29:16 EDT X-Authority-Analysis: v=1.0 c=1 a=6hjIF59KEesA:10 a=Va7NRdlGJY0A:10 a=S7BzmoFTGKsA:10 a=aiW0uXYV6nF7mppGoAgA:9 a=XyEnhYJKAa5JpW8xUFJI0SPnffIA:4 a=CWfAmLVWKswA:10 X-CM-Score: 0.00 Date: Tue, 30 Sep 2008 18:04:15 -0400 From: Christian To: linux-kernel@vger.kernel.org Subject: Re: exception Emask 0x0 SAct 0x1 / SErr 0x0 action 0x2 frozen Message-ID: <20080930220415.GC5334@dhp.com> Reply-To: Christian MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I'm also experiencing the same issue.. These messages have been coming in from time to time (sometimes a couple per day). I've tried getting around with this with various kernel settings such as noapic with no luck. The drives are running on a Supermicro 8 port SATA card (AOC-SAT2-MV8) that's plugged into a standard PCI slot (not pci-x). 01:07.0 SCSI storage controller: Marvell Technology Group Ltd. MV88SX6081 8-port SATA II PCI-X Controller (rev 09) ata10.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen ata10.00: cmd 61/08:00:3f:59:70/00:00:74:00:00/40 tag 0 ncq 4096 out res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout) ata10.00: status: { DRDY } ata10: hard resetting link ata10: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata10.00: max_sectors limited to 256 for NCQ ata10.00: max_sectors limited to 256 for NCQ ata10.00: configured for UDMA/133 ata10: EH complete sd 9:0:0:0: [sdg] 1953525168 512-byte hardware sectors (1000205 MB) sd 9:0:0:0: [sdg] Write Protect is off sd 9:0:0:0: [sdg] Mode Sense: 00 3a 00 00 sd 9:0:0:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata11.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen ata11.00: cmd 60/18:00:bf:61:58/00:00:35:00:00/40 tag 0 ncq 12288 in res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout) ata11.00: status: { DRDY } ata11: hard resetting link ata11: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata11.00: max_sectors limited to 256 for NCQ ata11.00: max_sectors limited to 256 for NCQ ata11.00: configured for UDMA/133 ata11: EH complete sd 10:0:0:0: [sdh] 1953525168 512-byte hardware sectors (1000205 MB) sd 10:0:0:0: [sdh] Write Protect is off sd 10:0:0:0: [sdh] Mode Sense: 00 3a 00 00 sd 10:0:0:0: [sdh] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata9.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen ata9.00: cmd 61/08:00:3f:59:70/00:00:74:00:00/40 tag 0 ncq 4096 out res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout) ata9.00: status: { DRDY } ata9: hard resetting link ata9: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata9.00: max_sectors limited to 256 for NCQ ata9.00: max_sectors limited to 256 for NCQ ata9.00: configured for UDMA/133 ata9: EH complete sd 8:0:0:0: [sdf] 1953525168 512-byte hardware sectors (1000205 MB) sd 8:0:0:0: [sdf] Write Protect is off sd 8:0:0:0: [sdf] Mode Sense: 00 3a 00 00 sd 8:0:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA