[mythtv-users] MythTV interferes with CDs

Fedor Pikus fpikus at gmail.com
Tue May 31 14:51:46 UTC 2005


On 5/31/05, Fredrik Karlsson <dargosch at gmail.com> wrote:
> Hi,
> 
> I'm at work now so I cant check this, but I think that the mentioning
> of hda is strange. Is the CD/DVD device set correctly? hda is usually
> the first hard drive.

In my case hda is the CD and hdb is the first hard drive.

> 
> In case this is knoppmyth or some other not-familiar-to-me situation,
> I would have a look at kernel modules. Do you have both ide-cd and the
> SCSI modules loaded?

Don't have any SCSI modules at all. I haven't configured it for
ide-scsi emulation. I always do it under 2.4 kernels, but under 2.6
it's supposed to be unnecessary, or so I read.

> There could be a conflict there.
> 
> /Fredrik
> 
> On 5/31/05, Fedor Pikus <fpikus at gmail.com> wrote:
> > 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
> > _______________________________________________
> > mythtv-users mailing list
> > mythtv-users at mythtv.org
> > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
> >
> 
> 
> --
> My Gentoo + PVR-350 + IVTV + MythTV blog is on
> http://gentoomythtv.blogspot.com/
> 


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


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