[mythtv-users] "kernel: cdrom: This disc doesn't have any tracks I recognize!"

Ma Begaj derliebegott at gmail.com
Sat Nov 3 21:00:41 UTC 2007


> Ma Begaj wrote:
> > Hi,
> >
> > When I have blank DVD in the drive, I get this message in /var/log/messages:
> >
> > Nov  3 21:08:58 mythbox kernel: cdrom: This disc doesn't have any
> > tracks I recognize!
> > Nov  3 21:09:29 mythbox last message repeated 61 times
> > Nov  3 21:10:30 mythbox last message repeated 122 times
> > Nov  3 21:11:31 mythbox last message repeated 121 times
> > Nov  3 21:12:32 mythbox last message repeated 121 times
> > Nov  3 21:13:33 mythbox last message repeated 121 times
> > Nov  3 21:14:34 mythbox last message repeated 121 times
> > Nov  3 21:15:35 mythbox last message repeated 122 times
> > Nov  3 21:16:36 mythbox last message repeated 121 times
> >
> > Does someone know where does this come from?
> >
> > M.
> >
> >
>
> Uncheck the "check for cd/dvd" box in the setup screen. Leaving that
> turned on when working/burning a disc can cause problems. The only
> difference you will notice is that you have to click"play dvd" to play a
> disk and press a number to start a rip session.
>

That was disabled. I also disabled everything about /dev/cdrom in
MythMusic setup but it did not help.

Nov  3 21:54:58 mythbox kernel: cdrom: This disc doesn't have any
Nov  3 21:55:54 mythbox last message repeated 119 times
Nov  3 21:56:54 mythbox last message repeated 119 times
Nov  3 21:57:55 mythbox last message repeated 120 times

That means that something is trying every 2 seconds to read cdrom....

M.


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