From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 21 Jan 2001 13:04:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 21 Jan 2001 13:03:56 -0500 Received: from mail-smtp.socket.net ([216.106.1.32]:4623 "EHLO localhost.localdomain") by vger.kernel.org with ESMTP id ; Sun, 21 Jan 2001 13:03:44 -0500 Date: Sun, 21 Jan 2001 12:05:12 -0600 From: "Gregory T. Norris" To: linux-kernel Subject: 2.4.0 CDROM problem, ILLEGAL REQUEST Message-ID: <20010121120512.A22848@glitch.snoozer.net> Mail-Followup-To: linux-kernel Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="mYCpIKhGyMATD0i+" Content-Disposition: inline User-Agent: Mutt/1.3.12i X-Operating-System: Linux glitch 2.4.0 #1 SMP Mon Jan 15 20:34:07 CST 2001 i686 unknown Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --mYCpIKhGyMATD0i+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline When playing audio CDs under kernel 2.4.0, syslog is showing the following message repeatedly: sr0: CDROM (ioctl) reports ILLEGAL REQUEST. The command line utility cdplay seems to only cause this occasionally, when I start playing a CD or skip to a different track, while gnome's gtcd will generate it every few seconds... presumably gtcd is regularly querying the drive. I'm pretty sure that this wasn't occurring under the 2.4.0-testX kernels, but I haven't verified this as they aren't currently installed. The system is a dual PIII 600 (i840) with 512MB. The CDROM is an internal Plextor PX-20TS, connected to an Adaptec 2940UW (PCI). SCSI support (including the aic7xxx driver) is compiled directly into the kernel, while CDROM support is built as a module. The only kernel patch applied is version 2.4.0.3 of the crypto patch from . Suggestions and/or pointers would be most appreciated. Thanx! --mYCpIKhGyMATD0i+ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE6ayTYgrEMyr8Cx2YRAqDNAJ9KuO7XgpjI4zV/DESOonjclIYbHgCfaeA7 dLJqipR02UxPwUi/qnSiD9w= =pcIY -----END PGP SIGNATURE----- --mYCpIKhGyMATD0i+-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/