Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261541AbVAXRdQ (ORCPT ); Mon, 24 Jan 2005 12:33:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261492AbVAXRdQ (ORCPT ); Mon, 24 Jan 2005 12:33:16 -0500 Received: from ns.virtualhost.dk ([195.184.98.160]:23433 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S261541AbVAXRck (ORCPT ); Mon, 24 Jan 2005 12:32:40 -0500 Date: Mon, 24 Jan 2005 18:32:08 +0100 From: Jens Axboe To: Kasper Sandberg Cc: Alessandro Suardi , Volker Armin Hemmann , LKML Mailinglist Subject: Re: DVD burning still have problems Message-ID: <20050124173207.GO2707@suse.de> References: <200501232126.55191.volker.armin.hemmann@tu-clausthal.de> <5a4c581d050123125967a65cd7@mail.gmail.com> <20050124150755.GH2707@suse.de> <1106587488.13336.6.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1106587488.13336.6.camel@localhost> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2001 Lines: 48 On Mon, Jan 24 2005, Kasper Sandberg wrote: > On Mon, 2005-01-24 at 16:07 +0100, Jens Axboe wrote: > > On Sun, Jan 23 2005, Alessandro Suardi wrote: > > > On Sun, 23 Jan 2005 21:26:55 +0100, Volker Armin Hemmann > > > wrote: > > > > Hi, > > > > > > > > have you checked, that cdrecord is not suid root, and growisofs/dvd+rw-tools > > > > is? > > > > > > > > I had some probs, solved with a simple chmod +s growisofs :) > > > > > > Lucky you. Burning as root here, cdrecord not suid. Tried also > > > burning with a +s growisofs, but... > > > > > > 794034176/4572807168 (17.4%) @2.4x, remaining 18:47 > > > 805339136/4572807168 (17.6%) @2.4x, remaining 18:42 > > > :-[ WRITE@LBA=60eb0h failed with SK=3h/ASC=0Ch/ACQ=00h]: Input/output error > > > builtin_dd: 396976*2KB out @ average 2.4x1385KBps > > > :-( write failed: Input/output error > > > > As with the original report, the drive is sending back a write error to > > the issuer. Looks like bad media. > when i do the following: > 1: get a brand new 25pack box. > 2: burn with my 2.6.11-rc1-bk9, and it fails > 3: boot 2.6.9-rc1 and -rc4, and it works perfectly > i find it extremely unlikely that the dvd's (of the same pack) i try on > a newer kernel than 2.6.9-rcX just happens to be the faulty ones.. > especially since other persons report aswell.. Perhaps some command earlier is being rejected which causes this later hardware reported error due to some setting being different? It could be something like that, one thing is for sure - the error generated as displayed _is_ a media error and it _is_ being generated by the hardware. Someone suggested logging possibly rejected commands, I think that would be a good idea to try. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/