CD/DVD Problems

[rooskie]

I get various errors, mount point doesn't exist, device block doesn't exist, etc.

Scanned the plethora of posts on this topic, tried what has worked for others, and the only thing I've gathered is what info to post:

fstab:

# /etc/fstab: filesystem table.
#
# filesystem mountpoint type options dump pass
/dev/hda3 / ext3 defaults,errors=remount-ro 0 1

proc /proc proc defaults 0 0
/dev/fd0 /floppy vfat defaults,user,noauto,showexec,umask=022 0 0
usbdevfs /proc/bus/usb usbdevfs defaults 0 0
sysfs /sys sysfs defaults 0 0
/dev/dvd /dvd iso9660 defaults,ro,user,noexec,noauto 0 0
/dev/cdaudio /cdaudio iso9660 defaults,ro,user,noexec,noauto 0 0
# Added by KNOPPIX
/dev/hda1 /mnt/hda1 ext2 noauto,users,exec 0 0
# Added by KNOPPIX
/dev/hda2 none swap defaults 0 0
# Added by KNOPPIX
/dev/hda4 /mnt/hda4 vfat noauto,users,exec,umask=000 0 0

lspci -v

root@box:/home/dane# lspci -v
0000:00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] System Controller (rev 12)
Flags: bus master, medium devsel, latency 32
Memory at 60000000 (32-bit, prefetchable) [size=64M]
Memory at 40500000 (32-bit, prefetchable) [size=4K]
I/O ports at 2490 [disabled] [size=4]
Capabilities: [a0] AGP version 2.0

0000:00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] AGP Bridge (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 32
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 00001000-00001fff
Memory behind bridge: 40000000-401fffff
Prefetchable memory behind bridge: 48000000-57ffffff

0000:00:07.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 09)
Subsystem: Ensoniq Creative Sound Blaster AudioPCI64V, AudioPCI128
Flags: bus master, slow devsel, latency 32, IRQ 10
I/O ports at 2400 [size=64]
Capabilities: [dc] Power Management version 2

0000:00:09.0 Ethernet controller: Accton Technology Corporation SMC2-1211TX (rev 10)
Subsystem: Accton Technology Corporation EN-1207D Fast Ethernet Adapter
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at 2000 [size=256]
Memory at 40400000 (32-bit, non-prefetchable) [size=256]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [50] Power Management version 2

0000:00:0a.0 FireWire (IEEE 1394): Texas Instruments TSB12LV26 IEEE-1394 Controller (Link) (prog-if 10 [OHCI])
Subsystem: Texas Instruments: Unknown device 8010
Flags: bus master, medium devsel, latency 32, IRQ 3
Memory at 40300000 (32-bit, non-prefetchable) [size=2K]
Memory at 40200000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 1

0000:00:14.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
Flags: bus master, stepping, medium devsel, latency 0
Capabilities: [c0] Power Management version 2

0000:00:14.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
Flags: bus master, medium devsel, latency 32
I/O ports at 2480 [size=16]
Capabilities: [c0] Power Management version 2

0000:00:14.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 16) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at 2440 [size=32]
Capabilities: [80] Power Management version 2

0000:00:14.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 16) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at 2460 [size=32]
Capabilities: [80] Power Management version 2

0000:00:14.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
Flags: medium devsel, IRQ 9
Capabilities: [68] Power Management version 2

0000:01:05.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200] (rev 01) (prog-if 00 [VGA])
Subsystem: ATI Technologies Inc: Unknown device 2f72
Flags: bus master, 66MHz, medium devsel, latency 255, IRQ 3
Memory at 48000000 (32-bit, prefetchable) [size=128M]
I/O ports at 1000 [size=256]
Memory at 40000000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [58] AGP version 2.0
Capabilities: [50] Power Management version 2

0000:01:05.1 Display controller: ATI Technologies Inc RV280 [Radeon 9200] (Secondary) (rev 01)
Subsystem: ATI Technologies Inc: Unknown device 2f73
Flags: bus master, 66MHz, medium devsel, latency 32
Memory at 50000000 (32-bit, prefetchable) [size=128M]
Memory at 40100000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 2

root@box:/home/dane# dmesg | grep ide

BIOS-provided physical RAM map:
ide_setup: hda=scsi
ide_setup: hdb=scsi
ide_setup: hdc=scsi
ide_setup: hdd=scsi
ide_setup: hde=scsi
ide_setup: hdf=scsi
ide_setup: hdg=scsi
ide_setup: hdh=scsi
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ide0: BM-DMA at 0x2480-0x2487, BIOS settings: hdaMA, hdbio
ide1: BM-DMA at 0x2488-0x248f, BIOS settings: hdcMA, hddMA
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
ide: late registration of driver.
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,3), internal journal

Thanks for your time

[rrfish72]

/dev/dvd should be changed to /dev/sr1

/dev/cdaudio should be changed to /dev/sr0

Than make new icons that point to this. Make sure you have a data cd in the drive to test it.

[rooskie]

fstab now looks like:

# /etc/fstab: filesystem table.
#
# filesystem mountpoint type options dump pass
/dev/hda3 / ext3 defaults,errors=remount-ro 0 1

proc /proc proc defaults 0 0
/dev/fd0 /floppy vfat defaults,user,noauto,showexec,umask=022 0 0
usbdevfs /proc/bus/usb usbdevfs defaults 0 0
sysfs /sys sysfs defaults 0 0
/dev/sr1 /dvd iso9660 defaults,ro,user,noexec,noauto 0 0
/dev/sr0 /cdaudio iso9660 defaults,ro,user,noexec,noauto 0 0
# Added by KNOPPIX
/dev/hda1 /mnt/hda1 ext2 noauto,users,exec 0 0
# Added by KNOPPIX
/dev/hda2 none swap defaults 0 0
# Added by KNOPPIX
/dev/hda4 /mnt/hda4 vfat noauto,users,exec,umask=000 0 0

when I try to mount my DVD or CD drive I now get the error:

root@box:/home/dane# mount -t iso9660 /dev/sr0 /cdaudio
mount: /dev/sr0 is not a valid block device

root@box:/home/dane# mount -t iso9660 /dev/sr1 /dvd
mount: /dev/sr1 is not a valid block device

[rrfish72]

Try this thread http://www.knoppix.net/forum/viewtopic.php?t=11756