Problens with cd/dvd rom.

[marjonis]

Hi, i have problems with cd/dvd rom, it not working, not responding.

[thenktor]

We need more info:
- 32/64 bit?
- What CD drive? manufaturer, model?
- What means "not working"?
- Does the drive LED work?

[marjonis]

1)Salix OS 32bit,
2)info about cd:
hda: MATSHITACD-RW CW-8221, ATAPI CD/DVD-ROM drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/33 mode selected
Probing IDE interface ide1...
ide0 at 0x6108-0x610f,0x6126 on irq 21
ide1 at 0x6100-0x6107,0x6122 on irq 21
ide-gd driver 1.18
ide-cd driver 5.00
ide-cd: hda: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache
Uniform CD-ROM driver Revision: 3.20
3-4)he like dead, there is no LED

P.S. sorry for my english

[zenwolf]

Hi, i have problems with cd/dvd rom, it not working, not responding.

content /etc/fstab ?

[gapan]

Are you sure the drive is receiving power from the PSU? Does it open the tray when you press the eject button on the drive?

[marjonis]

i thing i found problem, cd rom stoped working after "kernel disabling IRQ #21" , how fix it??

[damNageHack]

i thing i found problem, cd rom stoped working after "kernel disabling IRQ #21" , how fix it??

Probably a problem with your BIOS and ACPI/PNP. Try the kernel acpi boot parameters.
http://www.mjmwired.net/kernel/Document ... meters.txt

Have you checked the data cable between drive and mainboard and verified a good connection?