From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Chmielewski Subject: sata_mv: hard resetting port Date: Wed, 14 Nov 2007 10:43:39 +0100 Message-ID: <473AC34B.8000709@wpkg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.syneticon.net ([213.239.212.131]:55720 "EHLO mail2.syneticon.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754280AbXKNJnq (ORCPT ); Wed, 14 Nov 2007 04:43:46 -0500 Received: from postfix1.syneticon.net (postfix1.syneticon.net [192.168.112.6]) by mail2.syneticon.net (Postfix) with ESMTP id DC6543C2A9 for ; Wed, 14 Nov 2007 10:43:43 +0100 (CET) Received: from localhost (filter1.syneticon.net [192.168.113.3]) by postfix1.syneticon.net (Postfix) with ESMTP id 389DF9382 for ; Wed, 14 Nov 2007 10:43:43 +0100 (CET) Received: from postfix1.syneticon.net ([192.168.113.4]) by localhost (mx03.syneticon.net [192.168.113.3]) (amavisd-new, port 10025) with ESMTP id qKs5i0t1jg8K for ; Wed, 14 Nov 2007 10:43:41 +0100 (CET) Received: from [192.168.10.145] (xdsl-87-79-216-119.netcologne.de [87.79.216.119]) by postfix1.syneticon.net (Postfix) with ESMTP for ; Wed, 14 Nov 2007 10:43:41 +0100 (CET) Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Linux IDE This are the log entries I saw as I started e2fsck on a 5-disk Linux RAID-5 array; all disks connected to a sata_mv controller: Nov 13 18:57:33 superthecus kernel: ata6.00: exception Emask 0x1 SAct 0x0 SErr 0x100000 action 0x6 frozen Nov 13 18:57:34 superthecus kernel: ata6.00: edma_err 0x00000084, EDMA self-disable Nov 13 18:57:34 superthecus kernel: ata6.00: cmd 25/00:00:bf:09:24/00:02:1c:00:00/e0 tag 0 cdb 0x0 data 262144 in Nov 13 18:57:34 superthecus kernel: res 51/84:00:bf:09:24/84:02:1c:00:00/e0 Emask 0x10 (ATA bus error) Nov 13 18:57:34 superthecus kernel: ata6: hard resetting port Nov 13 18:57:34 superthecus kernel: ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Nov 13 18:57:34 superthecus kernel: ata6.00: configured for UDMA/133 Nov 13 18:57:34 superthecus kernel: ata6: EH complete Nov 13 18:57:34 superthecus kernel: sd 5:0:0:0: [sde] 781422768 512-byte hardware sectors (400088 MB) Nov 13 18:57:34 superthecus kernel: sd 5:0:0:0: [sde] Write Protect is off Nov 13 18:57:34 superthecus kernel: sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00 Nov 13 18:57:34 superthecus kernel: sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Nov 13 18:57:37 superthecus kernel: ata6: exception Emask 0x10 SAct 0x0 SErr 0x180000 action 0x6 frozen Nov 13 18:57:37 superthecus kernel: ata6: edma_err 0x00000020 Nov 13 18:57:37 superthecus kernel: ata6: hard resetting port Nov 13 18:57:37 superthecus kernel: ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Nov 13 18:57:37 superthecus kernel: ata6.00: configured for UDMA/133 Nov 13 18:57:37 superthecus kernel: ata6: EH pending after completion, repeating EH (cnt=4) Nov 13 18:57:37 superthecus kernel: ata6: exception Emask 0x10 SAct 0x0 SErr 0x4010000 action 0x7 Nov 13 18:57:37 superthecus kernel: ata6: edma_err 0x00000010, dev connect Nov 13 18:57:37 superthecus kernel: ata6: hard resetting port Nov 13 18:57:37 superthecus kernel: ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Nov 13 18:57:38 superthecus kernel: ata6.00: configured for UDMA/133 Nov 13 18:57:38 superthecus kernel: ata6: EH complete Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] 781422768 512-byte hardware sectors (400088 MB) Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] Write Protect is off Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00 Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] 781422768 512-byte hardware sectors (400088 MB) Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] Write Protect is off Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00 Nov 13 18:57:38 superthecus kernel: sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA That's the Marvell controller: 01:00.0 SCSI storage controller: Marvell Technology Group Ltd. MV88SX6081 8-port SATA II PCI-X Controller (rev 09) smartctl didn't show any errors. -- Tomasz Chmielewski http://lists.wpkg.org