[mythtv-users] Invalid socket??

Daniel Kleine-Albers dka at kesslerundpartner.biz
Thu Dec 18 06:55:45 EST 2003


Hello,

i got a problem using mythtv 0.13 on gentoo. I can start it up and do 
almost everything, but when i try to watch TV (from a DVB-S card, 
Pinnacle PCTV) i get the following error on the frontend (and a black 
screen :-(:

# DISPLAY=:0 mythfrontend -v all
2003-12-18 12:49:24 Enabled verbose msgs :all
2003-12-18 12:49:30 Connecting to backend server: 127.0.0.1:6543 (try 1 
of 5)
2003-12-18 12:49:30 21      ANN Playback dvdbox 0
2003-12-18 12:49:31 17      GET_FREE_RECORDER
2003-12-18 12:49:31 21      ANN Playback dvdbox 1
2003-12-18 12:49:31 21      ANN Playback dvdbox 0
2003-12-18 12:49:31 44      QUERY_RECORDER 2[]:[]SETUP_RING_BUFFER[]:[]0
2003-12-18 12:49:31 21      ANN Playback dvdbox 0
2003-12-18 12:49:31 23      ANN RingBuffer dvdbox 2
2003-12-18 12:49:31 33      QUERY_RECORDER 2[]:[]SPAWN_LIVETV
2003-12-18 12:49:31 33      QUERY_RECORDER 2[]:[]IS_RECORDING
2003-12-18 12:49:31 34      QUERY_RECORDER 2[]:[]GET_FRAMERATE
2003-12-18 12:49:31 52      QUERY_RECORDER 
2[]:[]REQUEST_BLOCK_RINGBUF[]:[]...
taking too long to be allowed to read..
2003-12-18 12:49:36 ReadStringList timeout (quick).
2003-12-18 12:49:36 52      QUERY_RECORDER 
2[]:[]REQUEST_BLOCK_RINGBUF[]:[]...
QSocketDevice::writeBlock: Invalid socket
2003-12-18 12:49:36 Error writing stringlist
2003-12-18 12:49:37 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:37 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:38 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:38 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:39 sz: 64000 return: 0 requested: 128000 avail: 0
Waited 2 seconds for data to become available, waiting again...
2003-12-18 12:49:39 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:40 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:40 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:41 sz: 64000 return: 0 requested: 128000 avail: 0
Waited 2 seconds for data to become available, waiting again...
2003-12-18 12:49:41 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:42 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:42 sz: 64000 return: 0 requested: 128000 avail: 0
2003-12-18 12:49:42 sz: 64000 return: 0 requested: 128000 avail: 0
... and so on


I think these two lines are most interesting:
QSocketDevice::writeBlock: Invalid socket
2003-12-18 12:49:36 Error writing stringlist

In the backend log i get at the same time the following messages:
2003-12-18 12:49:31 DVB#0 Recorder: Card opened successfully.
2003-12-18 12:49:31 DVB#0 WARNING - Transport Stream Continuity Error.

Can anybody tell me how to fix this or at least what this means??


Below is also my full backend log from the same time. The backend 
crashes too when closing the frontend after the above errors.


Thanx in advance,
Daniel


Starting up as the master server.
2003-12-18 12:47:00 DVB#0 Using DVB card 0, with frontend Conexant 
CX24110 with CX24108 tuner, aka HM1221/HM1811.
2003-12-18 12:47:00 DVB#0 Trying to tune to channel 1044.
2003-12-18 12:47:00 DVB#0 Frequency: 1195400 Symbol Rate: 27500000 Pol: 
H Inv:Auto
2003-12-18 12:47:00 DVB#0 Setting LNB: Tone ON 18V
2003-12-18 12:47:00 DVB#0 Waiting for frontend event after tune.
2003-12-18 12:47:00 DVB#0 WARNING - Status: SIGNAL | NO LOCK!
2003-12-18 12:47:00 DVB#0 Status: CARRIER | VITERBI | SIGNAL | SYNC | 
LOCK.
2003-12-18 12:47:01 Enabled verbose msgs :all
--- print list start ---
Title                 Chan  ChID  StartTime       S I C  C R O N 
Priority Total
---  print list end  ---
2003-12-18 12:47:03 Found changes in the todo list.
2003-12-18 12:49:05 MainServer::HandleAnnounce Playback
2003-12-18 12:49:05 adding: dvdbox as a player 0
2003-12-18 12:49:05 2       OK
2003-12-18 12:49:05 4       TRUE
2003-12-18 12:49:05 MainServer::HandleAnnounce Playback
2003-12-18 12:49:05 adding: dvdbox as a player 1
2003-12-18 12:49:05 2       OK
2003-12-18 12:49:16 4       TRUE
2003-12-18 12:49:31 MainServer::HandleAnnounce Playback
2003-12-18 12:49:31 adding: dvdbox as a player 0
2003-12-18 12:49:31 2       OK
2003-12-18 12:49:31 24      2[]:[]127.0.0.1[]:[]6543
2003-12-18 12:49:31 MainServer::HandleAnnounce Playback
2003-12-18 12:49:31 adding: dvdbox as a player 1
2003-12-18 12:49:31 2       OK
2003-12-18 12:49:31 MainServer::HandleAnnounce Playback
2003-12-18 12:49:31 adding: dvdbox as a player 0
2003-12-18 12:49:31 2       OK
2003-12-18 12:49:31 87      
rbuf://127.0.0.1:6543/video-mythtv/ringbuf2.nuv...
2003-12-18 12:49:31 MainServer::HandleAnnounce Playback
2003-12-18 12:49:31 adding: dvdbox as a player 0
2003-12-18 12:49:31 2       OK
2003-12-18 12:49:31 adding: dvdbox as a remote ringbuffer
2003-12-18 12:49:31 2       OK
2003-12-18 12:49:31 Changing from None to WatchingLiveTV
2003-12-18 12:49:31 Using profile 'Live TV' to record
2003-12-18 12:49:31 DVB#0 Recorder: Card opened successfully.
2003-12-18 12:49:31 DVB#0 WARNING - Transport Stream Continuity Error.
2003-12-18 12:49:31 2       ok
2003-12-18 12:49:31 1       1
2003-12-18 12:49:31 5       29.97
2003-12-18 12:49:43 Changing from WatchingLiveTV to None
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