From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 19 Sep 2001 09:21:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 19 Sep 2001 09:21:24 -0400 Received: from AMontpellier-201-1-1-55.abo.wanadoo.fr ([193.252.31.55]:44296 "EHLO awak") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Wed, 19 Sep 2001 09:21:13 -0400 Subject: Re: 2.4.9-ac10 hangs on CDROM read error From: Xavier Bestel To: Giuliano Pochini Cc: Jens Axboe , Linux Kernel Mailing List In-Reply-To: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT X-Mailer: Evolution/0.13.99+cvs.2001.09.18.04.53 (Preview Release) Date: 19 Sep 2001 15:16:17 +0200 Message-Id: <1000905378.31487.25.camel@nomade> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org le mer 19-09-2001 at 15:15 Giuliano Pochini a écrit : > > >> > I have an ABit VP6, CDRW as hdc and DVD as hdd (VIA vt82c686b IDE > >> > driver), with SCSI emulation on top, and when I read either: > >> > > >> > - a DVD with a read error in the DVD drive (UDF mounted, ripping) > >> > > >> > - a CDR with a read error in the CDRW drive (ISO mounted) > >> > > >> > the system hangs - no ping, no sysrq, nothing. no log. > >> > >> I have the same problem with PowerMac G3 and G4 with IDE drives. No > >> problems with SCSI, where read just stops with an I/O error. > > > > Could one of you hook up a serial console and attempt to capture any > > oops info? > > No oops or panic or anything, as far as I can remember. I have access > to a IDE equipped G4 right now. I'll try to reproduce the lockup this > night (hmm, what CD can I scrape? :)) ). Stay tuned... Yes, no Oops - I tried with a VGA console. Xav