From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162150AbWLAWmp (ORCPT ); Fri, 1 Dec 2006 17:42:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1162151AbWLAWmp (ORCPT ); Fri, 1 Dec 2006 17:42:45 -0500 Received: from mtaout01-winn.ispmail.ntl.com ([81.103.221.47]:41434 "EHLO mtaout01-winn.ispmail.ntl.com") by vger.kernel.org with ESMTP id S1162150AbWLAWmo convert rfc822-to-8bit (ORCPT ); Fri, 1 Dec 2006 17:42:44 -0500 Date: Fri, 1 Dec 2006 22:42:40 +0000 From: Ken Moffat To: linux-kernel@vger.kernel.org Subject: Re: CD oddities with VIA PATA Message-ID: <20061201224240.GB22909@deepthought.linux.bogus> References: <20061201220134.GA22909@deepthought.linux.bogus> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <20061201220134.GA22909@deepthought.linux.bogus> User-Agent: Mutt/1.5.11 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 01, 2006 at 10:01:34PM +0000, Ken Moffat wrote: > > (i.) cdparanoia (9.8) works for root, but for a user it complains > that the ioctl isn't cooked and refuses to run. For test purposes, > it runs ok for a user as suid root, but I imagine that increases > the likelihood of unspeakable things happening. (Fortunately, I > don't have a dachshund) > Forgot to mention the lines in the log from cdparanoia, but I think these frequent messages are expected: Dec 1 20:35:53 ac30 kernel: sg_write: data in/out 30576/30576 bytes for SCSI command 0xbe--guessing data in; Dec 1 20:35:53 ac30 kernel: program cdparanoia not setting count and/or reply_len properly Also forgot the details of the drive, just in case Dec 1 19:17:14 ac30 kernel: scsi3 : pata_via Dec 1 19:17:14 ac30 kernel: ata4.00: ATAPI, max UDMA/66 Dec 1 19:17:14 ac30 kernel: Losing some ticks... checking if CPU frequency changed. Dec 1 19:17:14 ac30 kernel: ata4.00: configured for UDMA/66 Dec 1 19:17:14 ac30 kernel: scsi 3:0:0:0: CD-ROM LITE-ON DVDRW SHW-1635S YS0G PQ: 0 ANSI: 5 Dec 1 19:17:14 ac30 kernel: sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray Dec 1 19:17:14 ac30 kernel: Uniform CD-ROM driver Revision: 3.20 Dec 1 19:17:14 ac30 kernel: sr 3:0:0:0: Attached scsi CD-ROM sr0 Dec 1 19:17:14 ac30 kernel: sr 3:0:0:0: Attached scsi generic sg1 type 5 Ken -- das eine Mal als Tragödie, das andere Mal als Farce