Arch Linux

ammon

Member

Registered: 2008-12-11

Posts: 413

optical drive mounting does not work with .33, .34

Hi!
I have this problem since I updated to .33 (ARCH), and it is still with .34 (ck).
I use very minimal DE, with thunar+hal automounting. Automounting works with usb drives/memory cards but not with cd.

This is dmesg output:

sr0: CDROM not ready.  Make sure there is a disc in the drive.
ata4: device not ready (errno=-16), forcing hardreset
ata4: soft resetting link
ata4.00: configured for UDMA/25
sr0: CDROM (ioctl) error, command: cdb[0]=0x51 51 00 00 00 00 00 00 00 02 00
sr: Sense Key : 0xb [current] [descriptor]
sr: ASC=0x0 ASCQ=0x0
ata4: EH complete
sr0: CDROM (ioctl) error, command: cdb[0]=0x43 43 02 00 00 00 00 aa 00 0c 00
sr: Sense Key : 0x3 [current] 
sr: ASC=0x57 ASCQ=0x0
sr 3:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 01 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
sr 3:0:0:0: [sr0] Unhandled sense code
sr 3:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 3:0:0:0: [sr0] Sense Key : 0x3 [current] 
sr 3:0:0:0: [sr0] ASC=0x10 <<vendor>> ASCQ=0x90
sr 3:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 01 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0

mount -t auto /dev/sr0 /media/cd just hangs, no results.

I have tried with different optical media, few cd's, few dvd's.

P.S.
eject command output:
eject: unable to eject, last error: Inappropriate ioctl for device
So device just hangs after cd is inside.

Last edited by ammon (2010-05-30 18:03:02)

ninian

Member

From: United Kingdom

Registered: 2008-02-24

Posts: 726

Website

Re: optical drive mounting does not work with .33, .34

I had this problem too. So try specifying the filesystem type(s) explicitly, running this as root:

mount -t udf,iso9660 /dev/sr0 /media/cd

If it works for you, just don't ask why this should be so with recent kernels ...!

ammon

Member

Registered: 2008-12-11

Posts: 413

Re: optical drive mounting does not work with .33, .34

Nope, it does not work.
---mount: no medium found on /dev/sr0---

So, this is kernel bug?