From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932661AbWFZS6u (ORCPT ); Mon, 26 Jun 2006 14:58:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932664AbWFZS6t (ORCPT ); Mon, 26 Jun 2006 14:58:49 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:61160 "EHLO mail-out.m-online.net") by vger.kernel.org with ESMTP id S932661AbWFZS6t (ORCPT ); Mon, 26 Jun 2006 14:58:49 -0400 X-Auth-Info: tFwMGI0xgR3E1/+unVI0R7RTsWoX6eJKiSTEvzpyv10= Date: Mon, 26 Jun 2006 20:59:33 +0200 From: Christian Lohmaier To: linux-kernel@vger.kernel.org Subject: Re: [Bugme-new] [Bug 6745] New: kernel hangs when trying to read atip wiith cdrecord Message-ID: <20060626185933.GA21692@bm617259.muenchen.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060624144739.78bde590.akpm@osdl.org> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 24 Jun 2006 23:50:07 +0200, Andrew Morton wrote: > On Sat, 24 Jun 2006 13:36:28 -0700 > bugme-daemon@bugzilla.kernel.org wrote: > >> http://bugzilla.kernel.org/show_bug.cgi?id=6745 >> [...] > We seem to have an awful lot of these "CD burner doesn't work but it > did in > 2.4" reports. > > Does anyone have the vaguest inklink of how we broke it? I updated the bug-report with some info I collected from another bug. Apparently my drive sends additional interrupts that confuses the kernel and make it hang. The problem is triggered with newer versions of cdrecord (cdrtools 2.01a33 and newer) where cdrecord changed its driver interface. So it is only the combination that makes the bug appear. I hope that with that information it will be possible to fix the kernel so that it doesn't hang. ciao Christian -- NP: Pantera - Strength Beyond Strength