[mythtv-users] Mythtv 0.24 Acer Revo ALSA WriteAudio buffer underruns

[Josu Lazkano]

Hello, here same problem, I have a bakend/frontend system with
debian-repository on Squeeze.

I have this frontend buffer errors:

2011-02-13 13:03:05.564 Player(0): Waited 100ms for video buffers
AAAAaAALAaAAAAAAA
2011-02-13 13:03:05.570 Player(0): Waited 100ms for video buffers
AAAAaAALAaAAAAAAA
2011-02-13 13:03:05.614
RingBuf(myth://192.168.0.5:6543/31409_20110213130246.mpg): Waited 0.2
seconds for data to become available... 11168 < 32768
2011-02-13 13:03:05.614 Checking to see if there's a new livetv
program to switch to..
2011-02-13 13:03:05.675 Player(0): Waited 100ms for video buffers
AAAAaAALAaAAAAAAA
2011-02-13 13:03:05.691 Player(0): Waited 100ms for video buffers

2011-02-13 15:34:32.512 [mp2 @ 0xb4c65f60]Header missing
2011-02-13 15:34:32.512 AFD Error: Unknown audio decoding error

2011-02-13 15:37:37.807 Player(5): Waited 100ms for video buffers
AAAaAAAAALAAAAAAA
2011-02-13 15:37:37.914 [mp2 @ 0xb4c65f60]Header missing
2011-02-13 15:37:37.914 AFD Error: Unknown audio decoding error
2011-02-13 15:37:38.130 Player(5): Waited 100ms for video buffers
AALAAAaAAAAAAAAAa
2011-02-13 15:37:38.146 Player(5): Waited 100ms for video buffers
AALAAAaAAAAAAAAAa
2011-02-13 15:37:38.251 Player(5): Waited 100ms for video buffers
AALAAAaAAAAAAAAAa

How can I check the CPU usage exactly on buffer waiting?

Is there any solution for this? I have two MythTV ION based system
with same problems.

I am very interesting on this problem solution, I am not any expert on
this, how can I help? debugging? testing?

Thanks for your help, regards.

-- 
Josu Lazkano