From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 26 May 2001 11:42:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 26 May 2001 11:42:16 -0400 Received: from ns.virtualhost.dk ([195.184.98.160]:51723 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id ; Sat, 26 May 2001 11:41:47 -0400 Date: Sat, 26 May 2001 17:09:02 +0200 From: Jens Axboe To: Harald Dunkel Cc: linux-kernel@vger.kernel.org Subject: Re: 2.4.5: 'mount /cdrom' doesn't work Message-ID: <20010526170902.E553@suse.de> In-Reply-To: <3B0FBD25.8956C693@Synopsys.COM> <20010526163232.A553@suse.de> <3B0FC6A1.857DBF4@Synopsys.COM> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3B0FC6A1.857DBF4@Synopsys.COM>; from harri@synopsys.COM on Sat, May 26, 2001 at 05:07:13PM +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, May 26 2001, Harald Dunkel wrote: > Jens Axboe wrote: > > > > On Sat, May 26 2001, Harald Dunkel wrote: > > > Hi folks, > > > > > > With 2.4.5 my CD and DVD drives have become unaccessable. > > > > > > Can you reproduce this problem? > > > > Any kernel messages? And please show what happens. > > > > Currently I am back to 2.4.4, but AFAIR I got a message 'no medium found' > or something like that on the command line. > > I have found this in kern.log: > > May 26 15:31:17 bilbo kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 2, lun 0 > May 26 15:31:17 bilbo kernel: Detected scsi CD-ROM sr1 at scsi0, channel 0, id 4, lun 0 > May 26 15:31:17 bilbo kernel: Detected scsi CD-ROM sr2 at scsi2, channel 0, id 0, lun 0 > May 26 15:31:17 bilbo kernel: sr0: scsi3-mmc drive: 0x/0x cd/rw xa/form2 cdda tray > May 26 15:31:17 bilbo kernel: Uniform CD-ROM driver Revision: 3.12 > May 26 15:31:17 bilbo kernel: sr1: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray > May 26 15:31:17 bilbo kernel: sr2: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray > May 26 15:31:17 bilbo kernel: VFS: Disk change detected on device sr(11,1) > May 26 15:31:17 bilbo last message repeated 3 times > May 26 15:31:17 bilbo kernel: Device 0b:01 not ready. > May 26 15:31:17 bilbo kernel: I/O error: dev 0b:01, sector 1024 > > Using 2.4.4 the same CD works in the same drive. The only changes that could matter would be SCSI driver changes. You wouldn't happen to use the new aic7xxx driver? -- Jens Axboe