From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262071AbUCQVLC (ORCPT ); Wed, 17 Mar 2004 16:11:02 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262070AbUCQVKf (ORCPT ); Wed, 17 Mar 2004 16:10:35 -0500 Received: from phobos01.frii.net ([216.17.128.161]:13830 "EHLO mail.frii.com") by vger.kernel.org with ESMTP id S262071AbUCQVJy (ORCPT ); Wed, 17 Mar 2004 16:09:54 -0500 From: Doug Holland Reply-To: meldroc@frii.com To: linux-kernel@vger.kernel.org Subject: Mount Rainier CD-RW problems. Date: Wed, 17 Mar 2004 14:09:37 -0700 User-Agent: KMail/1.6.1 MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_d6LWAUbyA/f7HCU"; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200403171409.50369.meldroc@frii.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Boundary-02=_d6LWAUbyA/f7HCU Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline I'm running kernel 2.6.4, from the Debian source packages, and also with Co= n=20 Kolivas' desktop performance patchset. I'm trying to get Mount Rainier CD-RW writing working. The drive is a=20 generically rebranded LITE-ON COMBO LTC-48161H combo DVD/CD-RW drive, which= =20 is supposed to have Mt. Rainier support. The drive works fine for reading= =20 CD-ROMs, writing non Mt. Rainier CD-Rs, audio CDs, DVDs, etc. I formatted a CD-RW using cdmrw, then tried mounting it and copying files t= o=20 it. It pretends to work, but when I do an ls to see the files I supposedly= =20 wrote, I get a lot of permission denied errors. If I umount the disk then= =20 remount it, the files are missing. I checked /var/log/syslog and got a lot of this: Mar 17 13:41:37 localhost vmunix: hdc: tray open Mar 17 13:41:37 localhost vmunix: end_request: I/O error, dev hdc, sector=20 12032 Mar 17 13:41:37 localhost vmunix: UDF-fs DEBUG=20 fs/udf/inode.c:1317:udf_update_inode: bread failure Mar 17 13:42:03 localhost kernel: hdc: tray open Mar 17 13:42:03 localhost kernel: end_request: I/O error, dev hdc, sector 6= 016 Mar 17 13:42:03 localhost kernel: UDF-fs DEBUG=20 fs/udf/inode.c:1317:udf_update_inode: bread failure as well as=20 ar 17 13:45:48 localhost vmunix: VFS: busy inodes on changed media. Mar 17 13:46:03 localhost vmunix: UDF-fs DEBUG=20 fs/udf/misc.c:286:udf_read_tagged: location mismatch block 1505, tag=20 2863311530 !=3D 97 Mar 17 13:46:03 localhost vmunix: udf: udf_read_inode(ino 1505) failed !bh Mar 17 13:46:03 localhost vmunix: UDF-fs DEBUG=20 fs/udf/misc.c:286:udf_read_tagged: location mismatch block 1572, tag=20 4294967295 !=3D 164 Mar 17 13:46:03 localhost vmunix: udf: udf_read_inode(ino 1572) failed !bh Mar 17 13:46:03 localhost vmunix: UDF-fs DEBUG=20 fs/udf/misc.c:286:udf_read_tagged: location mismatch block 1635, tag=20 2863311530 !=3D 227 Mar 17 13:46:03 localhost vmunix: udf: udf_read_inode(ino 1635) failed !bh Mar 17 13:46:03 localhost vmunix: UDF-fs DEBUG=20 fs/udf/misc.c:286:udf_read_tagged: location mismatch block 1940, tag=20 2863311530 !=3D 532 Any idea what's going on? Doug --Boundary-02=_d6LWAUbyA/f7HCU Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQBAWL6daI9tShILUQARAt0aAKC673TdJlo1Lwb/00pdZNGhYfK3BgCgzb48 qLS2WMhvcKY99uvygrRrUqo= =I7wh -----END PGP SIGNATURE----- --Boundary-02=_d6LWAUbyA/f7HCU--