Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760203AbXHNKUs (ORCPT ); Tue, 14 Aug 2007 06:20:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758968AbXHNKQD (ORCPT ); Tue, 14 Aug 2007 06:16:03 -0400 Received: from rv-out-0910.google.com ([209.85.198.191]:16285 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758812AbXHNKP7 (ORCPT ); Tue, 14 Aug 2007 06:15:59 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=rk6V8Sv1ZNyEcwcyptZG3i6jhoxy1pVjrglDVvzSjJkNogbaAIvcXtrtMRVW3V5X8a08bRxBQAaExjHB2/N1kt7W7KUCGyIw1VItG9ba7HDG7OEhkAnL6szUaaHTNCV2yrHsikdy3Dpgu+Go/SwKVbOYsbULOZQl6U4Pz2lUP9g= Message-ID: <46C180D8.9060005@gmail.com> Date: Tue, 14 Aug 2007 19:15:52 +0900 From: Tejun Heo User-Agent: Icedove 1.5.0.10 (X11/20070307) MIME-Version: 1.0 To: Michal Piotrowski CC: Andreas Radke , linux-kernel@vger.kernel.org, Jeff Garzik , IDE/ATA development list Subject: Re: sata drive loosing connection/resetting port References: <20070813220241.3f4b8df5@workstation64.home> <6bffcb0e0708131311k51238bb0l63eeb2fce53e3481@mail.gmail.com> In-Reply-To: <6bffcb0e0708131311k51238bb0l63eeb2fce53e3481@mail.gmail.com> X-Enigmail-Version: 0.94.2.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2159 Lines: 57 Michal Piotrowski wrote: > Hi Andreas, > > [Adding Jeff and linux-ide to CC] > > On 13/08/07, Andreas Radke wrote: >> 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? Most likely a hardware issue. * Please try a different harddrive/cable and connect to a different port. * Get a different power supply and see whether that changes anything. -- tejun - 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/