From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1OuSSc-0001JL-Oj for garchives@archives.gentoo.org; Sat, 11 Sep 2010 15:57:50 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E0856E07FA; Sat, 11 Sep 2010 15:57:25 +0000 (UTC) Received: from smtp3-g21.free.fr (smtp3-g21.free.fr [212.27.42.3]) by pigeon.gentoo.org (Postfix) with ESMTP id E3239E07FA for ; Sat, 11 Sep 2010 15:57:24 +0000 (UTC) Received: from UNKNOWN (unknown [172.20.243.135]) by smtp3-g21.free.fr (Postfix) with ESMTP id D727B8180BC for ; Sat, 11 Sep 2010 17:57:19 +0200 (CEST) Received: by UNKNOWN (Postfix, from userid 0) id D165187525AD0; Sat, 11 Sep 2010 17:57:18 +0200 (CEST) Received: from ([88.176.244.27]) by imp.free.fr (IMP) with HTTP for ; Sat, 11 Sep 2010 17:57:18 +0200 Message-ID: <1284220638.4c8ba6deb563d@imp.free.fr> Date: Sat, 11 Sep 2010 17:57:18 +0200 From: alain.didierjean@free.fr To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] undetected DVD r/w device References: <1283763300.4c84ac640b3cc@imp.free.fr> <4c84d91d.7W5ArBuC7pR8UQ/Y%Joerg.Schilling@fokus.fraunhofer.de> In-Reply-To: <4c84d91d.7W5ArBuC7pR8UQ/Y%Joerg.Schilling@fokus.fraunhofer.de> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 User-Agent: Internet Messaging Program (IMP) 3.2.8 X-Originating-IP: 88.176.244.27 Content-Transfer-Encoding: quoted-printable X-Archives-Salt: 4356f9e3-f566-4794-bafd-0b2c72a35c57 X-Archives-Hash: c3d13762e1a137c1f9055bada7365f4c Selon Joerg Schilling : > alain.didierjean@free.fr wrote: > > > > > For some unknown reason, my DVD r/w device is not detected as such by= udev: > > I can mount /dev/hda and read a data CD, but /dev/cdrom is not create= d at > boot > > time and k3b returns > > " No optical drive found. > > K3b did not find any optical device in your system. > > Solution : Make sure HAL daemon is running, it is used by K3b for fin= ding > > devices." > > If you call cdrecord (release 3.00): > > cdrecord -scanbus > > or > cdrecord -checkdrive > > and it finds a drive, then there is a bug in k3b. > alain@isba ~ $ cdrecord --checkdrive Cdrecord-ProDVD-ProBD-Clone 3.00 (x86_64-unknown-linux-gnu) Copyright (C) 1995-2010 J=F6rg Schilling Linux sg driver version: 3.5.27 Using libscg version 'schily-0.9'. No target specified, trying to find one... Using dev=3D1000,0,0. Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'TSSTcorp' Identifikation : 'CD/DVDW SH-W162C' Revision : 'TS10' Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R9= 6R cdrecord: Warning: Cannot read drive buffer. cdrecord: Warning: The DMA speed test has been skipped. alain@isba ~ $ dmesg | grep hda hda: TSSTcorpCD/DVDW SH-W162C, ATAPI CD/DVD-ROM drive hda: host max PIO5 wanted PIO255(auto-tune) selected PIO4 hda: UDMA/33 mode selected ide-cd: hda: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache -- ~adj~