[mythtv-users] Prebuffering Pause only on analog

[Stephen Shelton]

I have fe/be running on one machine with a HD5500 card. At one point the 
analog channels worked; now i cannot get them to. Digital channels 
(including HD) work just fine.

The mythfrontend console outputs looks like this during playback of any 
analog channel:

2007-05-12 17:41:53.853 Connecting to backend server: 127.0.0.1:6543 
(try 1 of 1)
2007-05-12 17:41:53.867 Using protocol version 31
2007-05-12 17:41:53.916 TV: Attempting to change from None to WatchingLiveTV
2007-05-12 17:41:53.940 Using protocol version 31
2007-05-12 17:41:54.823 Opening OSS audio device '/dev/dsp'.
2007-05-12 17:41:54.858 VideoOutputXv: XvMCTex: Init failed
2007-05-12 17:41:54.859 VideoOutputXv: XVideo Adaptor Name: 'NV17 Video 
Texture'
X Error: BadMatch (invalid parameter attributes) 8
  Major opcode:  141
  Minor opcode:  14
  Resource id:  0x1b1
2007-05-12 17:41:55.506 Realtime priority would require SUID as root.
2007-05-12 17:41:55.507 TV: Changing from None to WatchingLiveTV
2007-05-12 17:41:55.727 Video timing method: SGI OpenGL
2007-05-12 17:41:57.352 NVP: prebuffering pause
2007-05-12 17:41:58.575 NVP: prebuffering pause
2007-05-12 17:41:59.379 NVP: prebuffering pause
2007-05-12 17:41:59.982 NVP: prebuffering pause
2007-05-12 17:42:00.585 NVP: prebuffering pause
2007-05-12 17:42:01.423 NVP: prebuffering pause
2007-05-12 17:42:02.244 NVP: prebuffering pause
2007-05-12 17:42:02.304 TV: Attempting to change from WatchingLiveTV to None
2007-05-12 17:42:02.952 TV: Changing from WatchingLiveTV to None

CPU utilization is very low (around 10-15%) during analog playback.

I've messed around with various options in the UI regarding timing and 
de-interlacing, but nothing seems to have any affect at all on the problem.

FWIW, myth saves data to a hw raid 5 card (rocket raid 2310).

Any hints would be awesome...

Thanks,
~Stephen