[mythtv-users] Error opening jump program file buffer

[Josu Lazkano]

Hello list, I am getting some problems with LiveTV zapping. I am using
a ION board with debian-multimedia squeeze repository. When I change a
channel on LiveTV, I get this output on the frontend:

2011-03-06 17:34:52.128
RingBuf(/mnt/myth/livetv/31410_20110306173449.mpg) Error: OpenFile():
File too small (0B).
2011-03-06 17:34:52.129 Player(2), Error: JumpToProgram's OpenFile
failed (card type: DVB).
2011-03-06 17:34:52.129
LiveTVChain has 4 entries
   DUMMY: 31409 (17:33:47 to 17:34:16)
   DUMMY: 31400 (17:34:16 to 17:34:17) discontinuous
     DVB: 31400 (17:34:17 to 17:34:49) discontinuous
*    DVB: 31410 (17:34:49 to 18:25:00) discontinuous

2011-03-06 17:34:52.129 Player(2), Error: Unknown recorder error,
exiting decoder
2011-03-06 17:34:52.232 msg: On known multiplex...
2011-03-06 17:34:52.237 TV: Attempting to change from WatchingLiveTV to None
2011-03-06 17:34:52.433 VDPAU Painter: Clearing VDPAU painter cache.
2011-03-06 17:34:52.565 MythPainter: 2 images not yet de-allocated.
2011-03-06 17:34:52.815 TV: Changing from WatchingLiveTV to None
2011-03-06 17:34:52.821 ScreenSaverX11Private: DPMS Reactivated 1
2011-03-06 17:34:52.822 TV: Attempting to change from None to None
2011-03-06 17:34:52.882 TV: Attempting to change from None to WatchingLiveTV
2011-03-06 17:34:52.882 MythCoreContext: Connecting to backend server:
192.168.0.5:6543 (try 1 of 3)
2011-03-06 17:34:52.883 Using protocol version 63
2011-03-06 17:34:52.924 MythCoreContext: Connecting to backend server:
192.168.0.5:6543 (try 1 of 3)
2011-03-06 17:34:52.925 Using protocol version 63
2011-03-06 17:34:52.927 Spawning LiveTV Recorder -- begin
2011-03-06 17:34:53.010 Spawning LiveTV Recorder -- end
2011-03-06 17:34:53.027 We have a
playbackURL(/mnt/myth/livetv/31400_20110306173452.mpg) &
cardtype(DUMMY)
2011-03-06 17:34:53.028 We have a RingBuffer
2011-03-06 17:34:53.030 playCtx, Error: Attempting to setup a player,
but it already exists.
2011-03-06 17:34:53.030 TV Error: LiveTV not successfully started

It displays "Error opening jump program file buffer" on the TV. I know
that LiveTV is not the best way to use MythTV, but I use it a lot.

Where I must check it? I will appreciate any help.

Best regards.

-- 
Josu Lazkano