From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261509AbTJ1WIi (ORCPT ); Tue, 28 Oct 2003 17:08:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261754AbTJ1WIi (ORCPT ); Tue, 28 Oct 2003 17:08:38 -0500 Received: from [192.153.219.146] ([192.153.219.146]:40456 "EHLO manly.caddr.com") by vger.kernel.org with ESMTP id S261509AbTJ1WIg (ORCPT ); Tue, 28 Oct 2003 17:08:36 -0500 Subject: problem with ide dvd-rom in 2.6.0 test From: Miles Egan To: linux-kernel@vger.kernel.org Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-vlcZxhcp60jLB9eMp4Sd" Message-Id: <1067378907.5399.9.camel@car> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Tue, 28 Oct 2003 14:08:35 -0800 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-vlcZxhcp60jLB9eMp4Sd Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I consistently get errors reading dvd-r disks under 2.6.0 test on hardware that performs fine under 2.4.x. Specs are Dell Pentium 4 desktop machine running Debian unstable with a Samsung DVD/CDRW ide drive. The errors are reported as follows: Oct 28 13:26:31 car kernel: attempt to access beyond end of device Oct 28 13:26:31 car kernel: hdc: rw=3D0, want=3D8320756, limit=3D8308032 The kernel recognizes the drive as follows: hdc: attached ide-scsi driver. scsi0 : SCSI host adapter emulation for IDE ATAPI devices Vendor: SAMSUNG Model: CDRW/DVD SM-332B Rev: T408 Type: CD-ROM ANSI SCSI revision: 02 The problem occurs consistently whether I mount the drive using the ide-scsi driver or as a plain ide disk. It occurs with every 2.6.0 test kernel I've tried (test2 and on). It sounds similar to a problem reported by Jakub Bogusz with 2.6.0 test3 in August: http://www.ussg.iu.edu/hypermail/linux/kernel/0308.1/1989.html Any ideas? Any more information I can provide or anything I should try to narrow it down? Thanks. --=20 Miles Egan --=-vlcZxhcp60jLB9eMp4Sd Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQA/nujbU4Jq/wH1PVERAmzkAKDi9tjFf2+/gNvHMJeOY4kwf/2fiACfcN+/ l7uLWN3fWfC3tNj7PnfsAlA= =htVw -----END PGP SIGNATURE----- --=-vlcZxhcp60jLB9eMp4Sd--