[mythtv-users] MythTV interferes with CDs

[Fedor Pikus]

Something in my MythTV interferes with CD playback. When I insert a
CD, I get this in the log:


May 30 16:48:32 myth kernel: ide: failed opcode was: unknown
May 30 16:48:32 myth kernel: ATAPI device hda:
May 30 16:48:32 myth kernel:   Error: Illegal request -- (Sense key=0x05)
May 30 16:48:32 myth kernel:   Cannot read medium - incompatible
format -- (asc=0x30, ascq=0x02)
May 30 16:48:32 myth kernel:   The failed "<NULL>" packet command was:
May 30 16:48:32 myth kernel:   "ad 00 00 00 00 00 00 01 00 08 00 00 00
00 00 00 "
May 30 16:48:32 myth kernel: hda: command error: status=0x51 {
DriveReady SeekComplete Error }
May 30 16:48:32 myth kernel: hda: command error: error=0x54 {
AbortedCommand LastFailedSense=0x05 }
May 30 16:48:32 myth kernel: ide: failed opcode was: unknown
May 30 16:48:32 myth kernel: ATAPI device hda:
May 30 16:48:32 myth kernel:   Error: Illegal request -- (Sense key=0x05)
May 30 16:48:33 myth kernel:   Illegal mode for this track or
incompatible medium -- (asc=0x64, ascq=0x00)
May 30 16:48:33 myth kernel:   The failed "Read 10" packet command was:
May 30 16:48:33 myth kernel:   "28 00 00 00 00 00 00 00 10 00 00 00 00
00 00 00 "
May 30 16:48:33 myth kernel: end_request: I/O error, dev hda, sector 0
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 0
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 1
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 2
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 3
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 4
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 5
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 6
May 30 16:48:33 myth kernel: Buffer I/O error on device hda, logical block 7

On the console I also get, at the same time, messages about libdvdread
(can't open file VIDEO_TS.IFO), for some reason they are not logged.
If Myth is not running, this does not happen. If I insert DVD, this
also does not happen also, and DVD plays file. CDs, however, don't
play or rip very well, sometimes myth frontend hangs when I try (ide
errors scroll in the log when this happens), seems to depend on the
CD.

Why does Myth interfere with CDs and what can I do about it?

Thanks,
Fedor
 

-- 
Fedor G Pikus (fpikus at gmail.com)
http://www.pikus.net
http://wild-light.com