Details: (dmesg)
Linux version 2.4.2-3mdk ([EMAIL PROTECTED]) (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.
>
>
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