[mythtv-users] .25 Frontend not displaying live TV twice.

[Gerald Brandt]

Hi,

I just upgraded from .24 to .25 (mythbuntu 12.04), and now Live TV won't start twice.

I reboot the backend, and Live TV starts just fine.  I can change channels, no issues.

If I exit Live TV, I can't go back in.  Video playback starts, stutters, then stops, and the frontend exits.

This is in the frontend log: (alot)

May  1 13:40:55 thinkpad mythfrontend[26009]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 7783ms for video buffers UUULUUUAULAAAAAAAAAAAAAUAAULLUuP
May  1 13:40:55 thinkpad mythfrontend[26009]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.101.7:6543/1240_20120501134042.mpg): Taking too long to be allowed to read..
May  1 13:40:55  mythfrontend[26009]: last message repeated 6 times
May  1 13:40:55 thinkpad mythfrontend[26009]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 7888ms for video buffers UUULUUUAULAAAAAAAAAAAAAUAAULLUuP
May  1 13:40:55 thinkpad mythfrontend[26009]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.101.7:6543/1240_20120501134042.mpg): Taking too long to be allowed to read..
May  1 13:40:55  mythfrontend[26009]: last message repeated 6 times
May  1 13:40:55 thinkpad mythfrontend[26009]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 7993ms for video buffers UUULUUUAULAAAAAAAAAAAAAUAAULLUuP
May  1 13:40:55 thinkpad mythfrontend[26009]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.101.7:6543/1240_20120501134042.mpg): Taking too long to be allowed to read..
May  1 13:40:55  mythfrontend[26009]: last message repeated 5 times
May  1 13:40:55 thinkpad mythfrontend[26009]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 8097ms for video buffers UUULUUUAULAAAAAAAAAAAAAUAAULLUuP
May  1 13:40:55 thinkpad mythfrontend[26009]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.101.7:6543/1240_20120501134042.mpg): Taking too long to be allowed to read..


And this is in the backend log:

May  1 13:40:42 mythserver mythbackend[3167]: N CoreContext autoexpire.cpp:263 (CalcParams) AutoExpire: CalcParams(): Max required Free Space: 22.0 GB w/freq: 15 min
May  1 13:40:42 mythserver mythbackend[3167]: I ProcessRequest mainserver.cpp:1360 (HandleAnnounce) MainServer::ANN Playback
May  1 13:40:42 mythserver mythbackend[3167]: I ProcessRequest mainserver.cpp:1362 (HandleAnnounce) adding: thinkpad as a client (events: 0)
May  1 13:40:42 mythserver mythbackend[3167]: I ProcessRequest mainserver.cpp:1475 (HandleAnnounce) MainServer::HandleAnnounce FileTransfer
May  1 13:40:42 mythserver mythbackend[3167]: I ProcessRequest mainserver.cpp:1477 (HandleAnnounce) adding: thinkpad as a remote file transfer
May  1 13:40:44 mythserver mythbackend[3167]: I ProcessRequest recorderbase.cpp:386 (GetKeyframePositions) RecBase(3:/dev/hdpvr1): GetKeyframePositions(1,9223372036854775807,#0) out of 1
May  1 13:40:44 mythserver mythbackend[3167]: I ProcessRequest recorderbase.cpp:386 (GetKeyframePositions) RecBase(3:/dev/hdpvr1): GetKeyframePositions(1,9223372036854775807,#0) out of 1
May  1 13:40:45 mythserver mythbackend[3167]: I ProcessRequest ringbuffer.cpp:1086 (WaitForAvail) RingBuf(/mythtvdata1/mythtv/tv/1240_20120501134042.mpg): Waited 0.2 seconds for data #012#011#011#011to become available... 108052 < 131072
May  1 13:40:46 mythserver mythbackend[3167]: I ProcessRequest ringbuffer.cpp:1086 (WaitForAvail) RingBuf(/mythtvdata1/mythtv/tv/1240_20120501134042.mpg): Waited 0.5 seconds for data #012#011#011#011to become available... 108052 < 131072
May  1 13:40:46 mythserver mythbackend[3167]: I ProcessRequest ringbuffer.cpp:1086 (WaitForAvail) RingBuf(/mythtvdata1/mythtv/tv/1240_20120501134042.mpg): Waited 1.0 seconds for data #012#011#011#011to become available... 108052 < 131072
May  1 13:40:47 mythserver mythbackend[3167]: I ProcessRequest ringbuffer.cpp:1086 (WaitForAvail) RingBuf(/mythtvdata1/mythtv/tv/1240_20120501134042.mpg): Waited 2.0 seconds for data #012#011#011#011to become available... 108052 < 131072
May  1 13:40:48 mythserver mythbackend[3167]: E DeviceReadBuffer DeviceReadBuffer.cpp:513 (Poll) DevRdB(/dev/hdpvr1): Poll giving up 2
May  1 13:40:48 mythserver mythbackend[3167]: E RecThread mpegrecorder.cpp:1010 (run) MPEGRec(/dev/hdpvr1): Device error detected


Is there some sort of reset that's missing on the HDPVR?

Separate frontend/backend

Gerald