From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266075AbUHRMTz (ORCPT ); Wed, 18 Aug 2004 08:19:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266115AbUHRMTy (ORCPT ); Wed, 18 Aug 2004 08:19:54 -0400 Received: from mail.gmx.de ([213.165.64.20]:53674 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S266075AbUHRMTx (ORCPT ); Wed, 18 Aug 2004 08:19:53 -0400 X-Authenticated: #1725425 Date: Wed, 18 Aug 2004 14:20:46 +0200 From: Marc Ballarin To: Frank Steiner Cc: andreas.messer@gmx.de, linux-kernel@vger.kernel.org Subject: Re: [PATCH] 2.6.8.1 Mis-detect CRDW as CDROM Message-Id: <20040818142046.36499779.Ballarin.Marc@gmx.de> In-Reply-To: <41234500.5080500@bio.ifi.lmu.de> References: <411FD919.9030702@comcast.net> <20040816231211.76360eaa.Ballarin.Marc@gmx.de> <4121A689.8030708@bio.ifi.lmu.de> <200408171311.06222.satura@proton> <20040817155927.GA19546@proton-satura-home> <41234500.5080500@bio.ifi.lmu.de> X-Mailer: Sylpheed version 0.9.12 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 18 Aug 2004 14:01:04 +0200 Frank Steiner wrote: > So it seems that the new commands that I added are just ignored and have > no effect when running growisofs as user. > > How can that be? Am I missing sth? Is the order in which the commands > are added via safe_for_read important? > growisofs and dvd+r-format open the device read-only, even though they try to do writes. Two choices: 1) declare all needed commands as safe for read (you might as well disable filtering completely...) 2) replace O_RDONLY in dvd+r-tools sources with O_RDWR and recompile (that's what I did). Marc