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, 23 Sep 2001 07:08:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 23 Sep 2001 07:08:34 -0400 Received: from ns.virtualhost.dk ([195.184.98.160]:45828 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id ; Sun, 23 Sep 2001 07:08:16 -0400 Date: Sun, 23 Sep 2001 13:08:35 +0200 From: Jens Axboe To: Sean Middleditch Cc: linux-kernel@vger.kernel.org Subject: Re: ATAPI CD-ROM lockups Message-ID: <20010923130834.C539@suse.de> In-Reply-To: <1001196162.772.12.camel@stargrazer> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1001196162.772.12.camel@stargrazer> X-RBL-Warning: (relays.orbs.org) X-RBL-Warning: (inputs.orbs.org) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Sep 22 2001, Sean Middleditch wrote: > Greetings, > > I have, for a long time now, had problems with one or both of my CD-ROM > drives (one is a CD-RW, the other a DVD drive). I get hard kernel > lockups when reading from them at times. > > I've had this problem back when I ran Mandrake (and a 2.2.x kernel), > and I still have it now (Debian Sid, kernel 2.4.9). I always thought it > was a buggy Mandrake kernel, but now I'm pretty dang sure that's not the > case. > > This error is in /var/log/kern.log: > Sep 22 17:33:08 localhost kernel: scsi0: ERROR on channel 0, id 0, lun > 0, CDB: Request Sense 00 00 00 40 00 > Sep 22 17:33:08 localhost kernel: Info fld=0x0, Current sd0b:00: sense > key Medium Error > Sep 22 17:33:08 localhost kernel: I/O error: dev 0b:00, sector 4608 Try using ide-cd and not ide-scsi, it appears the latter has some as of yet unresolved "issues". -- Jens Axboe