From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Drillich Date: Sun, 12 Oct 2008 22:18:50 +0000 Subject: Re: ide dvd burner detected as ide-tape Message-Id: <200810130018.52888.th@drillich.com> List-Id: References: <200810010100.06299.th@drillich.com> <200810092013.50945.bzolnier@gmail.com> <20081009183925.GA24460@psychosis.jim.sh> In-Reply-To: <20081009183925.GA24460@psychosis.jim.sh> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Bartlomiej Zolnierkiewicz Cc: Jim Paris , linux-hotplug@vger.kernel.org, linux-ide@vger.kernel.org Am Donnerstag, 9. Oktober 2008 schrieb Jim Paris: > Bartlomiej Zolnierkiewicz wrote: > > Thanks. Does the following patch help? > > > > From: Bartlomiej Zolnierkiewicz > > Subject: [PATCH] ide: quirk for LG GH22LP20 DVD burner > > > > LG GH22LP20 DVD burner ("HL)DP-ST@V@-RAI CH22HP20") with firmware 1.00 > > reports 0x01 ("Sequential-access device") as the peripheral device type > > instead of 0x05 ("CD-ROM device"). > > That looks more like a hardware problem with a flakey bit. > For example GH22LP20 with bit 2 always cleared = CH22HP20. > DVD-ROM with bit 2 sometimes cleared = @V@-RAI. > And the peripheral device type also has bit 2 cleared. yup your patch seems to work .. thx bart but it won't work really nice .. I try to get a replacement drive -- mit freundlichem Gruss -- regards Thomas Drillich