From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264180AbUDHI3C (ORCPT ); Thu, 8 Apr 2004 04:29:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264211AbUDHI3C (ORCPT ); Thu, 8 Apr 2004 04:29:02 -0400 Received: from smtp-29.ig.com.br ([200.226.132.157]:13254 "HELO smtp-29.ig.com.br") by vger.kernel.org with SMTP id S264180AbUDHI26 (ORCPT ); Thu, 8 Apr 2004 04:28:58 -0400 Message-ID: <40750CCE.1080406@ig.com.br> Date: Thu, 08 Apr 2004 05:26:54 -0300 From: "Olavo Borges D'Antonio" User-Agent: Mozilla Thunderbird 0.5 (X11/20040208) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Error trying to mount cdrom after 2.6.4 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Something strange is happening since i migrated from 2.4.25 to 2.6.4. I cannot mount my cd-rom just after boot. (The cd-rom works fine in 2.4.25 and works on Windows, so it's not problem with device). In many cases, if I open my fstab and delete something, close, re-open and rewrite what I deleted, and close again, works (I don't know why!). In others I just have to waiting a fews hours to be able to mount my device. The dmesg shows me: ide-cd: cmd 0x28 timed out hdd: DMA timeout retry hdd: timeout waiting for DMA hdd: command error: status=0x51 { DriveReady SeekComplete Error } hdd: command error: error=0x50 end_request: I/O error, dev hdd, sector 18446744073707859296 isofs_fill_super: bread failed, dev=hdd, iso_blknum=16, block=16 my fstab is: /dev/cdrom /mnt/cdrom iso9660 users,noauto,ro 0 0 /dev/cdrom is a link for /dev/hdd my /proc/ide/drivers: ide-cdrom version 4.61 ide-disk version 1.18 cd-rom model: LG CD-RW CED-8080B /proc/ide/hdd/settings: name value min max mode ---- ----- --- --- ---- current_speed 34 0 70 rw dsc_overlap 0 0 1 rw ide-scsi 0 0 1 rw init_speed 34 0 70 rw io_32bit 0 0 3 rw keepsettings 0 0 1 rw nice1 1 0 1 rw number 3 0 3 rw pio_mode write-only 0 255 w unmaskirq 0 0 1 rw using_dma 0 0 1 rw Thanks, Olavo B. D'Antonio