Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 15 Oct 2002 17:06:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 15 Oct 2002 17:05:38 -0400 Received: from ulima.unil.ch ([130.223.144.143]:32386 "HELO ulima.unil.ch") by vger.kernel.org with SMTP id ; Tue, 15 Oct 2002 17:05:22 -0400 Date: Tue, 15 Oct 2002 23:11:16 +0200 From: Gregoire Favre To: linux-kernel@vger.kernel.org Subject: What's wrong with my IDE CD-ROM with 2.5.42-ac1? Message-ID: <20021015211116.GA27915@ulima.unil.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4938 Lines: 80 Hello, with 2.5.42-ac1 and ide-scsi, devfs: cdrecord -scanbus Cdrecord 1.11a26 (i586-mandrake-linux-gnu) Copyright (C) 1995-2002 J?rg Schilling Linux sg driver version: 3.5.27 Using libscg version 'schily-0.6' scsibus0: 0,0,0 0) 'LG ' 'CD-ROM CRD-8400B' '1.03' Removable CD-ROM cdrecord: Warning: controller returns wrong size for CD capabilities page. 0,1,0 1) 'PIONEER ' 'DVD-ROM DVD-103 ' '1.16' Removable CD-ROM Oct 14 16:54:39 ulima kernel: phy=0, phyx=24, mii_status=0x786d Oct 14 16:54:39 ulima kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 Oct 14 16:54:39 ulima kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Oct 14 16:54:39 ulima kernel: PIIX4: IDE controller at PCI slot 00:07.1 Oct 14 16:54:39 ulima kernel: PIIX4: chipset revision 1 Oct 14 16:54:39 ulima kernel: PIIX4: not 100%% native mode: will probe irqs later Oct 14 16:54:39 ulima kernel: ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA Oct 14 16:54:39 ulima kernel: ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:DMA Oct 14 16:54:39 ulima kernel: hda: QUANTUM FIREBALL CX13.6A, ATA DISK drive Oct 14 16:54:39 ulima kernel: hdb: CRD-8400B, ATAPI CD/DVD-ROM drive Oct 14 16:54:39 ulima kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Oct 14 16:54:39 ulima kernel: hdc: Pioneer DVD-ROM ATAPIModel DVD-103S 011, ATAPI CD/DVD-ROM drive Oct 14 16:54:39 ulima kernel: hdd: IOMEGA ZIP 250 ATAPI, ATAPI FLOPPY drive Oct 14 16:54:39 ulima kernel: ide1 at 0x170-0x177,0x376 on irq 15 Oct 14 16:54:39 ulima kernel: hda: host protected area => 1 Oct 14 16:54:39 ulima kernel: hda: 26760384 sectors (13701 MB) w/418KiB Cache, CHS=1665/255/63, UDMA(33) Oct 14 16:54:39 ulima kernel: /dev/ide/host0/bus0/target0/lun0: p1 p2 Oct 14 16:54:39 ulima kernel: ide-floppy driver 0.99.newide Oct 14 16:54:39 ulima kernel: hdd: 244766kB, 489532 blocks, 512 sector size Oct 14 16:54:39 ulima kernel: hdd: 244736kB, 239/64/32 CHS, 4096 kBps, 512 sector size, 2941 rpm Oct 14 16:54:39 ulima kernel: hdd: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664 Oct 14 16:54:39 ulima kernel: hdd: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664 Oct 14 16:54:39 ulima kernel: /dev/ide/host0/bus1/target1/lun0: unknown partition tableOct 14 16:54:39 ulima kernel: /dev/ide/host0/bus1/target1/lun0: unknown partition tableOct 14 16:54:39 ulima kernel: SCSI subsystem driver Revision: 1.00 Oct 14 16:54:39 ulima kernel: scsi0 : SCSI host adapter emulation for IDE ATAPI devices Oct 14 16:54:39 ulima kernel: Vendor: LG Model: CD-ROM CRD-8400B Rev: 1.03 Oct 14 16:54:39 ulima kernel: Type: CD-ROM ANSI SCSI revision: 02 Oct 14 16:54:39 ulima kernel: ide-scsi: The scsi wants to send us more data than expected - discarding data Oct 14 16:54:39 ulima kernel: ide-scsi: transferred 47 of 48 bytes Oct 14 16:54:39 ulima kernel: Vendor: PIONEER Model: DVD-ROM DVD-103 Rev: 1.16 Oct 14 16:54:39 ulima kernel: Type: CD-ROM ANSI SCSI revision: 02 Oct 14 16:54:39 ulima kernel: Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 Oct 14 16:54:39 ulima kernel: Attached scsi CD-ROM sr1 at scsi0, channel 0, id 1, lun 0 Oct 14 16:54:39 ulima kernel: sr0: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray Oct 14 16:54:39 ulima kernel: Uniform CD-ROM driver Revision: 3.12 Oct 14 16:54:39 ulima kernel: sr1: scsi3-mmc drive: 0x/0x cd/rw xa/form2 cdda tray And: ls -al cdrom* lr-xr-xr-x 1 root root 13 Oct 14 16:54 cdrom -> cdroms/cdrom0 lr-xr-xr-x 1 root root 31 Oct 14 16:54 cdrom0 -> scsi/host0/bus0/target2/lun0/cd lr-xr-xr-x 1 root root 13 Oct 14 16:54 cdrom1 -> cdroms/cdrom1 cdroms: total 0 drw-rw---- 1 root cdrom 0 Jan 1 1970 . drwxr-xr-x 1 root root 0 Jan 1 1970 .. lr-xr-xr-x 1 root root 34 Jan 1 1970 cdrom0 -> ../scsi/host0/bus0/target0/lun0/cd lr-xr-xr-x 1 root root 34 Jan 1 1970 cdrom1 -> ../scsi/host0/bus0/target1/lun0/cd But when I try to `mount -t iso9660 scsi/host0/bus0/target0/lun0/cd /mnt/cdrom/`: mount: block device scsi/host0/bus0/target0/lun0/cd is write-protected, mounting read-only mount: wrong fs type, bad option, bad superblock on scsi/host0/bus0/target0/lun0/cd, or too many mounted file systems The same CD mount perfectly on the DVD (and on other CD-ROM devices...). Is there something I should try? Gr?goire ________________________________________________________________ http://ulima.unil.ch/greg ICQ:16624071 mailto:greg@ulima.unil.ch - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/