From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261250AbVGGIjY (ORCPT ); Thu, 7 Jul 2005 04:39:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261244AbVGGIjY (ORCPT ); Thu, 7 Jul 2005 04:39:24 -0400 Received: from wproxy.gmail.com ([64.233.184.195]:22068 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S261250AbVGGIg7 (ORCPT ); Thu, 7 Jul 2005 04:36:59 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:to:subject:date:user-agent:cc:references:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:message-id; b=uBKImZ10HQn0rJpBTQ3Jj81jwtiFkZqWec6GeAHuVujD67Rjl46IVxk33QaEvMgrb0+CwUNIcwp+52CMVB6NGoi9/XFMWj4wFekCwK/+adgNX+jviyNG7s7/UBrMgZ4CkCForvid2fafHoEO8sxtOFLn/07ZMcMp4MCVO4cePgw= From: Alexey Dobriyan To: Soeren Sonnenburg Subject: Re: SATA: Assertion failed! qc->flags & ATA_QCFLAG_ACTIVE,drivers/scsi/libata-core.c,ata_qc_complete,line=3052 Date: Thu, 7 Jul 2005 12:43:38 +0400 User-Agent: KMail/1.8.1 Cc: jgarzik@pobox.com, linux-kernel@vger.kernel.org References: <1120723473.18056.29.camel@localhost> In-Reply-To: <1120723473.18056.29.camel@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200507071243.39080.adobriyan@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 07 July 2005 12:04, Soeren Sonnenburg wrote: > with hddtemp regularly polling for the temperature state together with > libsata from kernel 2.6.12 on a promise tx2. The disk is set to go to > sleep mode (hdparm -S 35 /dev/sda). And after a couple of hours the > machine oopsed (the disk was sleeping/not mounted at that time - with > high probability) : > > ata2: command timeout > ata2: translated ATA stat/err 0xb0/00 to SCSI SK/ASC/ASCQ 0xb/47/00 > Assertion failed! qc->flags & ATA_QCFLAG_ACTIVE,drivers/scsi/libata-core.c,ata_qc_complete,line=3052 > ata2: translated ATA stat/err 0xb0/00 to SCSI SK/ASC/ASCQ 0xb/47/00 > ata2: status=0xb0 { Busy } > Unable to handle kernel NULL pointer dereference at virtual address 00000000 > EIP: 0060:[] Tainted: P VLI > I am now trying w/o hddtemp, lets see how long it survives... With untainted kernel, please. To be sure it's our problem.