Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 7 Mar 2001 15:33:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 7 Mar 2001 15:33:23 -0500 Received: from balu.sch.bme.hu ([152.66.224.40]:40348 "EHLO balu.sch.bme.hu") by vger.kernel.org with ESMTP id ; Wed, 7 Mar 2001 15:33:08 -0500 Date: Wed, 7 Mar 2001 21:32:23 +0100 (MET) From: Pozsar Balazs To: Jens Axboe cc: linux-kernel Subject: Re: can't read DVD (under 2.4.[12] & 2.2.17) In-Reply-To: <20010307210848.E4653@suse.de> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Details: (dmesg) Linux version 2.4.2-3mdk (jgarzik@no.mandrakesoft.com) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #1 Tue Feb 27 02:14:17 CET 2001 ... Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: IDE controller on PCI bus 00 dev 39 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1 ide0: BM-DMA at 0xc000-0xc007, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xc008-0xc00f, BIOS settings: hdc:pio, hdd:DMA HPT370: IDE controller on PCI bus 00 dev 70 PCI: Found IRQ 11 for device 00:0e.0 HPT370: chipset revision 3 HPT370: not 100% native mode: will probe irqs later ide2: BM-DMA at 0xec00-0xec07, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0xec08-0xec0f, BIOS settings: hdg:DMA, hdh:pio hdd: Pioneer DVD-ROM ATAPIModel DVD-105S 012, ATAPI CD/DVD-ROM drive hdg: QUANTUM FIREBALLlct20 20, ATA DISK drive ide1 at 0x170-0x177,0x376 on irq 15 ide3 at 0xe400-0xe407,0xe802 on irq 11 hdg: 39876480 sectors (20417 MB) w/418KiB Cache, CHS=39560/16/63, UDMA(100) hdd: ATAPI 40X DVD-ROM drive, 512kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 Partition check: hdg: hdg1 hdg2 hdg3 hdg4 ... When I run "dvdinfo /dev/hdd" I get: Disc is encrypted. Layer 0[3] Book Version: 0 Book Type: 13 Min Rate: 0 Disc Size: 0 Layer Type: 0 Track Path: 1 Num Layers: 2 Track Density: 0 Linear Density: 0 BCA: 1 Start Sector 0xd000 End Sector 0xd000 End Sector L0 0xd000 Layer 1[3] Book Version: 0 Book Type: 13 Min Rate: 0 Disc Size: 0 Layer Type: 0 Track Path: 1 Num Layers: 2 Track Density: 0 Linear Density: 0 BCA: 1 Start Sector 0xd000 End Sector 0x1d000 End Sector L0 0xd000 hdd: packet command error: status=0x51 { DriveReady SeekComplete Error } hdd: packet command error: error=0x50 ATAPI device hdd: Error: Illegal request -- (Sense key=0x05) Invalid field in command packet -- (asc=0x24, ascq=0x00) The failed "Send DVD Structure" packet command was: "ad 00 00 00 00 00 02 00 00 54 00 00 " Could not read Physical layer 2 Copyright: CPST=1, RMI=0xfd I also get this in syslog: hdd: packet command error: status=0x51 { DriveReady SeekComplete Error } hdd: packet command error: error=0x50 ATAPI device hdd: Error: Illegal request -- (Sense key=0x05) Invalid field in command packet -- (asc=0x24, ascq=0x00) The failed "Send DVD Structure" packet command was: "ad 00 00 00 00 00 02 00 00 54 00 00 " Tell me i can give you any more info. Balazs Pozsar. On Wed, 7 Mar 2001, Jens Axboe wrote: > On Wed, Mar 07 2001, Pozsar Balazs wrote: > > > > hi all, > > > > Whatever I tried, I couldn't get my DVDs read. I get: > > sr0: CDROM (ioctl) reports ILLEGAL REQUEST. > > or, I don't use ide-scsi, i get the ATAPI equivalent. > > I have udf support compiled in, i have successfully authenticated the > > disk(s), but lo luck. > > > > The drive is: > > Vendor: PIONEER Model: DVD-ROM DVD-105 Rev: 1.22 > > > > I tried 2.2.17, 2.4.1 & 2.4.2 (and a few different compiled versions of > > them) > > > > What might be the problem? > > I don't know, you provide virtually no information. Use the ATAPI > driver, and dump dmesg info when this happens. Then send that along. > > - 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/