Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758145AbXHMUDY (ORCPT ); Mon, 13 Aug 2007 16:03:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753178AbXHMUCw (ORCPT ); Mon, 13 Aug 2007 16:02:52 -0400 Received: from mail-in-11.arcor-online.net ([151.189.21.51]:59170 "EHLO mail-in-11.arcor-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751606AbXHMUCv (ORCPT ); Mon, 13 Aug 2007 16:02:51 -0400 Date: Mon, 13 Aug 2007 22:02:41 +0200 From: Andreas Radke To: linux-kernel@vger.kernel.org Subject: sata drive loosing connection/resetting port Message-ID: <20070813220241.3f4b8df5@workstation64.home> X-Mailer: Claws Mail 2.10.0 (GTK+ 2.10.14; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1780 Lines: 45 running ArchLinux kernel 2.6.22.2 on a Abit IP35 Pro motherboard with Pro Intel P35 chipset (ICH9R + Jmicron) i have these entries all few minutes: ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x400101 action 0x2 frozen ata1.00: (irq_stat 0x08000000, interface fatal error) ata1.00: cmd ca/00:f8:18:d2:27/00:00:00:00:00/e6 tag 0 cdb 0x0 data 126976 out res 50/00:00:80:2b:3d/00:00:00:00:00/e0 Emask 0x10 (ATA bus error) ata1: soft resetting port ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: configured for UDMA/133 ata1: EH complete sd 0:0:0:0: [sda] 145226112 512-byte hardware sectors (74356 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA hard disc is a Western Digital 10k Raptor connected to the ICH9R. on the second port of the southbridge is another Samsung hard disc drive connected without errors. both controllers are running ahci mode. lsmod: sr_mod 16548 0 cdrom 38312 1 sr_mod sd_mod 25088 6 pata_jmicron 5888 0 ahci 22404 4 libata 119440 2 pata_jmicron,ahci i've tried changing the SATA cables and also the power wire to the disc without success. i checked the disc successfully with Hitachi drive fitness test. it has worked without any trouble so far in a Intel P965 ICH8 based mainboard. any idea how to find the reason? Andreas Radke ArchLinux developer/maintainer - 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/