From owner-freebsd-stable@FreeBSD.ORG Sat Jun 18 21:11:04 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5F73616A41C for ; Sat, 18 Jun 2005 21:11:04 +0000 (GMT) (envelope-from twesky@gmail.com) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.192]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1FA8143D49 for ; Sat, 18 Jun 2005 21:11:03 +0000 (GMT) (envelope-from twesky@gmail.com) Received: by wproxy.gmail.com with SMTP id 55so185902wri for ; Sat, 18 Jun 2005 14:11:03 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=KQRkrDQbHKL0kKQFFpw9j2IJBWiA0At4Eb03kVNYONX/DLjA8hYmGnsPnS7RoQ4wKusWmFyeT5Wws0QFOdJ2s5EfpOxilCQz/ykKyUd1hQjHoTbKEem9Pw/RP+7ixlpS1KWUqdkBkeu7goDL7Vtx4E2OZec4EHwxOzZ9EBWBQRM= Received: by 10.54.91.12 with SMTP id o12mr1771283wrb; Sat, 18 Jun 2005 14:04:23 -0700 (PDT) Received: by 10.54.45.71 with HTTP; Sat, 18 Jun 2005 14:04:23 -0700 (PDT) Message-ID: <8d02aed00506181404642100b9@mail.gmail.com> Date: Sat, 18 Jun 2005 16:04:23 -0500 From: twesky To: freebsd-stable@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: ATA_DMA errors X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: twesky List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Jun 2005 21:11:04 -0000 I am having ATA_DMA errors on 5.4R and 5 STABLE up to June 16 (haven't done a cvsup again). It doesn't happen on 5.3R or lower. The exact error message is below: It happens within a few hours of use. The laptop will then reboot, and fsck must be ran. After fsck the timeouts happen within a few seconds of booting. Is this a known issue? ERROR MSG ------- ad0: timeout - READ_DMA retrying (2 retries left) LBA=3D24531835 ad0: warning - removed from configuration ata0-master: failure - READ_DMA timed out ------- The laptop is a SONY VAIO PCG-Z1WA dmesg info ad0: 57231MB [116280/16/63] at ata0-master UDMA1= 00 fdisk info # fdisk ******* Working on device /dev/ad0 ******* parameters extracted from in-core disklabel are: cylinders=3D116280 heads=3D16 sectors/track=3D63 (1008 blks/cyl) Figures below won't work with BIOS for partitions not in cyl 1 parameters to be used for BIOS calculations are: cylinders=3D116280 heads=3D16 sectors/track=3D63 (1008 blks/cyl) Media sector size is 512 Warning: BIOS sector numbering starts with sector 1 Information from DOS bootblock is: The data for partition 1 is: sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD) start 63, size 117210177 (57231 Meg), flag 80 (active) beg: cyl 0/ head 1/ sector 1; end: cyl 1023/ head 254/ sector 63 The data for partition 2 is: The data for partition 3 is: The data for partition 4 is: