From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-2?Q?Jakub_Krzy=BFewski?= Subject: libata, two PDC40719 and problems Date: Mon, 19 Sep 2005 13:15:43 +0200 Message-ID: <432E9DDF.5090304@wprost.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from hera.wprost.pl ([62.233.203.3]:38661 "EHLO hera.wprost.pl") by vger.kernel.org with ESMTP id S1750746AbVISLPv (ORCPT ); Mon, 19 Sep 2005 07:15:51 -0400 Received: from localhost (localhost [127.0.0.1]) by hera.wprost.pl (Postfix) with ESMTP id 9C1B61A7DBE for ; Mon, 19 Sep 2005 13:15:44 +0200 (CEST) Received: from hera.wprost.pl ([127.0.0.1]) by localhost (hera.wprost.pl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 92004-01-8 for ; Mon, 19 Sep 2005 13:15:43 +0200 (CEST) Received: from [192.168.0.27] (masquerade.wprost.pl [217.17.41.242]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by hera.wprost.pl (Postfix) with ESMTP id EB65E1A7DB6 for ; Mon, 19 Sep 2005 13:15:43 +0200 (CEST) Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Hi. Sorry about my bad english. I have fresh new linux box, based on P4 and intell motherboard. I put in two FastTrack TX4300 controllers and eight Sygate 200GB hard drives. Driver sata_promise in latest kernel (2.6.13) don't support PDC40719 chip. Some googling and modification sata_promise.c make it working. PDC20319 driver works almost perfect. I set up software RAID5 with all 8 disks and make some tests, without problems. Then i start moving data to my raid and got two scsi errors, first one three days ago and second one next day. Here is log: Sep 16 14:02:27 kernel: ata1: status=0x25 { DeviceFault CorrectedError Error } Sep 16 14:02:27 kernel: SCSI error : <0 0 0 0> return code = 0x8000002 Sep 16 14:02:27 kernel: sda: Current: sense key: Hardware Error Sep 16 14:02:27 kernel: Additional sense: No additional sense information Sep 16 14:02:27 kernel: end_request: I/O error, dev sda, sector 17488831 Sep 17 14:35:05 kernel: ata7: status=0x25 { DeviceFault CorrectedError Error } Sep 17 14:35:05 kernel: SCSI error : <6 0 0 0> return code = 0x8000002 Sep 17 14:35:05 kernel: sdg: Current: sense key: Hardware Error Sep 17 14:35:05 kernel: Additional sense: No additional sense information Sep 17 14:35:05 kernel: end_request: I/O error, dev sdg, sector 311289367 I check disks with smartctl and both have no errors in logs. I add both disks back to raid with success. ACPI is turned on in kernel. HT and SMP is turned on. I'm looking for any help in spotting problem. THANK YOU IN ADVANCE.