From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751770AbWHSSvp (ORCPT ); Sat, 19 Aug 2006 14:51:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751771AbWHSSvp (ORCPT ); Sat, 19 Aug 2006 14:51:45 -0400 Received: from id.uw.edu.pl ([193.0.79.161]:38317 "EHLO do.id.uw.edu.pl") by vger.kernel.org with ESMTP id S1751770AbWHSSvo (ORCPT ); Sat, 19 Aug 2006 14:51:44 -0400 Date: Sat, 19 Aug 2006 20:52:51 +0200 From: "Marcin 'Rambo' Roguski" To: Denis Vlasenko Cc: mplayer-users@mplayerhq.hu, linux-kernel@vger.kernel.org Subject: Re: [MPlayer-users] Weird behaviour in ide-scsi driven dvd playback with 2.6.17.x Message-Id: <20060819205251.fd0e8763.rambo@id.uw.edu.pl> In-Reply-To: <200608192025.58331.vda.linux@googlemail.com> References: <20060819193408.10a5297a.rambo@id.uw.edu.pl> <200608192025.58331.vda.linux@googlemail.com> Organization: AmiBug X-Mailer: Sylpheed version 2.2.4 (GTK+ 2.10.0; 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 > > Aug 19 18:06:33 beethoven kernel: Buffer I/O error on device sr1, > > logical block 4496 > Sounds like kernel-side problem. ide-scsi says it have problem reding > data from the media, whereas ide-cd does not have the problem. > > Does this happen while you just copy the file with cp? It turns out you were right, while I can mount the dvd quite normally: # mount /dev/dvd -t udf /mnt/dvd Device /dev/dvd is write-protected, mounting read-only. UDF-fs INFO UDF 0.9.8.1 (2004/29/09) Mounting volume 'SOLIDARNOSC', timestamp 2036/02/07 03:58 (1078) but any attempt to copy the file results in such kernel message. -- perfect guest: One who makes his host feel at home.