[mythtv] Can't tune Live TV with DVB - Update

Simon Kenyon simon at koala.ie
Mon Aug 29 23:23:21 UTC 2005 

On Monday 29 August 2005 22:22, Neale Swinnerton wrote:
> Hi,
>
> Just tried 7172 to see if I still had trouble with LiveTV. I now get the
> message 'Signal (50%) No lock' in the OSD, but still black screen. I
> decided to rescan channels using mythtv-setup. I deleted the existing
> channels and it seems to get stuck after a while (after 1 multiplex?)

here is my log
PAL-land, pvr-350 and nexus-s, svn r7171
combined fe/be
2.6.12 with kernel driver for Nexus
dish is pointed at Astra 28.2E
no CAM

no lock (osd says signal is 79-80%)
it never times out and i have to kill the frontend to get out

hope this log is of some help
--
simon

2005-08-29 18:59:31.578 Using runtime prefix = /usr
2005-08-29 18:59:31.672 New DB connection, total: 1
Starting up as the master server.
2005-08-29 18:59:31.781 New DB connection, total: 2
2005-08-29 18:59:31.811 Channel(/dev/v4l/video0):SetFormat(): Probed input: 0, 
name = Composite 0
2005-08-29 18:59:31.815 Channel(/dev/v4l/video0):SetFormat(): Probed input: 1, 
name = Composite 1
2005-08-29 18:59:31.816 Channel(/dev/v4l/video0):SetFormat(): Probed input: 2, 
name = Composite 2
2005-08-29 18:59:31.817 Channel(/dev/v4l/video0):SetFormat(): Probed input: 3, 
name = Composite 3
2005-08-29 18:59:31.817 Channel(/dev/v4l/video0):SetFormat(): Probed input: 4, 
name = Tuner 0
2005-08-29 18:59:31.818 Channel(/dev/v4l/video0):SetFormat(): Probed input: 5, 
name = Composite 4
2005-08-29 18:59:31.818 Channel(/dev/v4l/video0):SetFormat(): Probed input: 6, 
name = S-Video 0
2005-08-29 18:59:31.819 Channel(/dev/v4l/video0):SetFormat(): Probed input: 7, 
name = S-Video 1
2005-08-29 18:59:31.820 Channel(/dev/v4l/video0):SetFormat(): Probed input: 8, 
name = S-Video 2
2005-08-29 18:59:31.820 Channel(/dev/v4l/video0):SetFormat(): Probed input: 9, 
name = S-Video 3
2005-08-29 18:59:31.825 Channel(/dev/v4l/video0)::SwitchToInput(in 4)
2005-08-29 18:59:31.825 Channel(/dev/v4l/video0)::SwitchToInput() setting 
video mode to PAL
2005-08-29 18:59:31.826 Channel(/dev/v4l/video0)::SetChannelByString(5)
2005-08-29 18:59:31.828 ChannelBase(/dev/v4l/video0)::SetCachedATSCInfo(): 
RESET
2005-08-29 18:59:31.831 New DB connection, total: 3
2005-08-29 18:59:31.835 Channel(/dev/v4l/video0):SetFormat(): Probed input: 0, 
name = Composite 0
2005-08-29 18:59:31.835 Channel(/dev/v4l/video0):SetFormat(): Probed input: 1, 
name = Composite 1
2005-08-29 18:59:31.836 Channel(/dev/v4l/video0):SetFormat(): Probed input: 2, 
name = Composite 2
2005-08-29 18:59:31.836 Channel(/dev/v4l/video0):SetFormat(): Probed input: 3, 
name = Composite 3
2005-08-29 18:59:31.837 Channel(/dev/v4l/video0):SetFormat(): Probed input: 4, 
name = Tuner 0
2005-08-29 18:59:31.837 Channel(/dev/v4l/video0):SetFormat(): Probed input: 5, 
name = Composite 4
2005-08-29 18:59:31.837 Channel(/dev/v4l/video0):SetFormat(): Probed input: 6, 
name = S-Video 0
2005-08-29 18:59:31.838 Channel(/dev/v4l/video0):SetFormat(): Probed input: 7, 
name = S-Video 1
2005-08-29 18:59:31.838 Channel(/dev/v4l/video0):SetFormat(): Probed input: 8, 
name = S-Video 2
2005-08-29 18:59:31.839 Channel(/dev/v4l/video0):SetFormat(): Probed input: 9, 
name = S-Video 3
2005-08-29 18:59:31.847 Channel(/dev/v4l/video0)::TuneTo(A11): 
curList[11].freq(192000)
2005-08-29 18:59:31.848 Channel(/dev/v4l/video0)::Tune(192000000, , analog)
2005-08-29 18:59:32.027 Channel(/dev/v4l/video0)::Tune(): Frequency is now 
192000000
2005-08-29 18:59:32.027 ChannelBase(/dev/v4l/video0)::SetCachedATSCInfo(5): 
RESET
2005-08-29 18:59:32.057 DVB#0 Device Name: 'ST STV0299 DVB-S'
2005-08-29 18:59:32.058 DVB#0 Opening DVB channel
2005-08-29 18:59:32.058 DVB#0 Using DVB card 0, with frontend ST STV0299 
DVB-S.
2005-08-29 18:59:32.365 DVB#0 CA: CI handler successfully initialized!
2005-08-29 18:59:32.365 DVB#0 CA: CI handler thread running
2005-08-29 18:59:32.367 DVB#0 Trying to tune to channel 3001.
2005-08-29 18:59:32.380 DVB#0 Frequency: 10773250 Symbol Rate: 22000000 Pol: 
H/L Inv: Auto
2005-08-29 18:59:32.385 DVB#0 Setting LNB: Tone OFF 18V
2005-08-29 18:59:32.402 DVB#0 Waiting for event
2005-08-29 18:59:32.404 DVB#0 Event Status() frequency(1023250 Hz)
2005-08-29 18:59:32.405 DVB#0 Waiting for frontend event after tune.
2005-08-29 18:59:32.405 DVB#0 Frequency tuning successful.
2005-08-29 18:59:32.405 DVB#0 Tuned to frequency for channel 3001.
2005-08-29 18:59:32.406 SetSignalMonitoringRate(50, 0)
2005-08-29 18:59:32.406 SetupSignalMonitor()
2005-08-29 18:59:32.406 DVB#0 Opening DVB channel
2005-08-29 18:59:32.407 SetupSignalMonitor() -- DVB hack begin
2005-08-29 18:59:32.407 SetupSignalMonitor() -- DVB hack end
2005-08-29 18:59:32.409 SM:    AddFlags: Seen() Match() Wait(Sig,SNR,BER,UB,)
2005-08-29 18:59:32.409 DVBSM(0)::constructor(): initial flags 0x7400000
2005-08-29 18:59:32.410 signal monitor successfully created
2005-08-29 18:59:32.410 Setting up table monitoring.
2005-08-29 18:59:32.410 Not ATSC channel: major(-1) minor(-1).
2005-08-29 18:59:32.411 mpeg program number: 6331
2005-08-29 18:59:32.412 DTVSM(0)::SetProgramNumber(6331):
2005-08-29 18:59:32.412 SM: RemoveFlags: Seen(PMT,) Match(PMT,) Wait()
2005-08-29 18:59:32.412 SM:    AddFlags: Seen() Match() Wait(PMT,)
2005-08-29 18:59:32.414 SM:    AddFlags: Seen() Match() Wait(PAT,PMT,)
2005-08-29 18:59:32.414 Successfully set up MPEG table monitoring.
2005-08-29 18:59:32.415 SM(0)::Start: begin
2005-08-29 18:59:32.418 SM(0)::Start: end
2005-08-29 18:59:32.418 DTVSM(0)::GetStatusList: WaitForPMT seen(0) 
matching(0)
2005-08-29 18:59:32.420 DVBSM(0)::UpdateValues(): Signal Lock
2005-08-29 18:59:32.431 DVBSM(0)::RunTableMonitor(): begin (# of pids 2)
2005-08-29 18:59:32.432 DVBSM(0)::AddPIDFilter(0x0):
2005-08-29 18:59:32.434 DVBSM(0)::AddPIDFilter(0x1ffb):
2005-08-29 18:59:32.534 SM:    AddFlags: Seen(PAT,) Match() Wait()
2005-08-29 18:59:32.535 SM:    AddFlags: Seen() Match(PAT,) Wait()
2005-08-29 18:59:32.535 CreatePATSingleProgram()
2005-08-29 18:59:32.535 PAT in input stream
2005-08-29 18:59:32.536 Program Association Table
 PSIP prefix(0x0) tableID(0x0) length(49) extension(0x7fd)
      version(30) current(1) section(0) last_section(0)
         tsid: 2045
 programCount: 10
  program number 0 has PID 0x  10   data  0x0 0x0 0x224 0x16
  program number 6301 has PID 0x 105   data  0x24 0x157 0x225 0x5
  program number 6302 has PID 0x 107   data  0x24 0x158 0x225 0x7
  program number 6304 has PID 0x 109   data  0x24 0x160 0x225 0x9
  program number 6306 has PID 0x 10a   data  0x24 0x162 0x225 0x10
  program number 6315 has PID 0x 108   data  0x24 0x171 0x225 0x8
  program number 6316 has PID 0x 10b   data  0x24 0x172 0x225 0x11
  program number 6319 has PID 0x 10d   data  0x24 0x175 0x225 0x13
  program number 6331 has PID 0x 106   data  0x24 0x187 0x225 0x6
  program number 6363 has PID 0x 10c   data  0x24 0x219 0x225 0x12

2005-08-29 18:59:32.537 desired_program(6331) pid(0x106)
2005-08-29 18:59:32.537 pmt_pid(0x106)
2005-08-29 18:59:32.537 PAT for output stream
2005-08-29 18:59:32.538 Program Association Table
 PSIP prefix(0x0) tableID(0x0) length(13) extension(0x7fd)
      version(30) current(1) section(0) last_section(0)
         tsid: 2045
 programCount: 1
  program number 1 has PID 0x 106   data  0x0 0x1 0x225 0x6

2005-08-29 18:59:32.538 DVBSM(0)::AddPIDFilter(0x106):
2005-08-29 18:59:32.745 SM:    AddFlags: Seen(PMT,) Match() Wait()
2005-08-29 18:59:32.746 SM:    AddFlags: Seen() Match(PMT,) Wait()
2005-08-29 18:59:32.746 CreatePMTSingleProgram()
2005-08-29 18:59:32.746 PMT in input stream
2005-08-29 18:59:32.746 Program Map Table ver(16) pid(0x106) pnum(6331)
     Unknown Descriptor (0xe) length(3)

 Stream #0 pid(0x157c) type(video-mp2  0x2)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0x6) length(1)
     Stream Identifier Descriptor (0x52) length(1)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0xfe) length(4)
 Stream #1 pid(0x157d) type(audio-mp1-layer[1,2,3]  0x3)
     Unknown Descriptor (0xe) length(3)
     ISO-639 Language Descriptor (0xa) length(4)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #2 pid(0x157f) type(unknown  0x6)
     Unknown Descriptor (0xe) length(3)
     Teletext Descriptor (0x56) length(10)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #3 pid(0x902) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #4 pid(0x903) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #5 pid(0x904) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #6 pid(0x905) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #7 pid(0x908) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #8 pid(0x909) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #9 pid(0x90a) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)
 Stream #10 pid(0x90e) type(unknown  0x5)
     Unknown Descriptor (0xe) length(3)
     Unknown Descriptor (0xf) length(4)
     Unknown Descriptor (0x90) length(1)
     Unknown Descriptor (0xfe) length(4)
     Stream Identifier Descriptor (0x52) length(1)

2005-08-29 18:59:32.750 PMT for output stream
2005-08-29 18:59:32.751 DTVSM(0)::GetStatusList: WaitForPMT seen(1) 
matching(1)
2005-08-29 18:59:32.751 Program Map Table ver(16) pid(0x106) pnum(1)

 Stream #0 pid(0x157c) type(video-mp2  0x2)
 Stream #1 pid(0x157d) type(audio-mp1-layer[1,2,3]  0x3)

2005-08-29 18:59:32.752 SetSignalMonitoringRate(0, 0)
2005-08-29 18:59:32.753 TeardownSignalMonitor() -- begin
2005-08-29 18:59:32.753 DVBSM(0)::Stop: begin
2005-08-29 18:59:32.753 SM(0)::Stop: begin
2005-08-29 18:59:32.796 SM(0)::Stop: end
2005-08-29 18:59:32.798 DVBSM(0)::RunTableMonitor(): shutdown
2005-08-29 18:59:32.798 DVBSM(0)::RemovePIDFilter(0x0):
2005-08-29 18:59:32.799 DVBSM(0)::RemovePIDFilter(0x106):
2005-08-29 18:59:32.799 DVBSM(0)::RemovePIDFilter(0x1ffb):
2005-08-29 18:59:32.800 DVBSM(0)::RunTableMonitor(): end
2005-08-29 18:59:32.800 DVBSM(0)::Stop: end
2005-08-29 18:59:32.801 DVBSM(0)::Stop: begin
2005-08-29 18:59:32.801 SM(0)::Stop: begin
2005-08-29 18:59:32.802 SM(0)::Stop: end
2005-08-29 18:59:32.802 DVBSM(0)::Stop: end
2005-08-29 18:59:32.802 SM(0)::Stop: begin
2005-08-29 18:59:32.803 SM(0)::Stop: end
2005-08-29 18:59:32.803 TeardownSignalMonitor() -- end
2005-08-29 18:59:32.807 DVB#0 Closing DVB channel
2005-08-29 18:59:32.809 DVB#0 CA: CiHandler thread stopped
2005-08-29 18:59:32.829 New DB scheduler connection
Astra is defined, but isn't attached to a cardinput.
2005-08-29 18:59:32.852 mythbackend version: 0.19.20050712-1 www.mythtv.org
2005-08-29 18:59:32.854 Enabled verbose msgs : important general record 
channel siparser
2005-08-29 18:59:32.880 AutoExpire: Found 2 recorders w/max rate of 210 
MiB/min
2005-08-29 18:59:32.908 AutoExpire: space: 1.6 GB w/freq: 5 min
2005-08-29 18:59:34.850 Reschedule requested for id -1.
2005-08-29 18:59:51.914 MainServer::HandleAnnounce Playback
2005-08-29 18:59:52.154 adding: kilkenny as a client (events: 0)
2005-08-29 18:59:52.715 Getting next free recorder after : -1
2005-08-29 18:59:52.916 Card 1 is local.
2005-08-29 18:59:53.181 MainServer::HandleAnnounce Playback
2005-08-29 18:59:53.187 MainServer::HandleAnnounce Playback
2005-08-29 18:59:53.323 adding: kilkenny as a client (events: 1)
2005-08-29 18:59:53.323 adding: kilkenny as a client (events: 0)
2005-08-29 18:59:53.377 MainServer::HandleAnnounce Playback
2005-08-29 18:59:53.396 adding: kilkenny as a client (events: 0)
2005-08-29 18:59:53.404 adding: kilkenny as a remote ringbuffer
2005-08-29 18:59:53.407 Scheduled 0 items in 18.6 = 18.54 match + 0.02 place
2005-08-29 18:59:53.421 Changing from None to WatchingLiveTV
2005-08-29 18:59:53.423 Seem to be woken up by USER
2005-08-29 18:59:53.454 Using profile 'Live TV' to record
2005-08-29 18:59:53.460 SetRecording(0x0)
2005-08-29 18:59:53.461 SetSignalMonitoringRate(50, 1)
2005-08-29 18:59:53.462 SetupSignalMonitor()
2005-08-29 18:59:53.464 SetSignalMonitoringRate(0, 0)
2005-08-29 18:59:53.474 Waiting for recorder to start
2005-08-29 18:59:53.508 VBI service:1, packet size:52, io size:1872
2005-08-29 18:59:53.510 Recorder to started
2005-08-29 19:00:05.449 Changing from WatchingLiveTV to None
2005-08-29 19:00:05.450 HandleStateChange()::closeRecorder -- begin
2005-08-29 19:00:05.723 HandleStateChange()::closeRecorder -- end
2005-08-29 19:00:05.729 StopLiveTV()::closeRecorder -- begin
2005-08-29 19:00:05.730 StopLiveTV()::closeRecorder -- end rbuffer(0)
2005-08-29 19:00:07.021 Getting next free recorder after : 1
2005-08-29 19:00:07.037 MainServer::HandleAnnounce Playback
2005-08-29 19:00:07.080 adding: kilkenny as a client (events: 0)
2005-08-29 19:00:07.096 MainServer::HandleAnnounce Playback
2005-08-29 19:00:07.098 adding: kilkenny as a client (events: 0)
2005-08-29 19:00:07.105 adding: kilkenny as a remote ringbuffer
2005-08-29 19:00:07.115 Changing from None to WatchingLiveTV
2005-08-29 19:00:07.170 Using profile 'Live TV' to record
2005-08-29 19:00:07.194 DummyDTVRecorder::StartRecording -- begin
2005-08-29 19:00:07.194 SetRecording(0x0)
2005-08-29 19:00:07.195 SetSignalMonitoringRate(50, 1)
2005-08-29 19:00:07.197 SetupSignalMonitor()
2005-08-29 19:00:07.199 DVB#0 Opening DVB channel
2005-08-29 19:00:07.206 DVB#0 Using DVB card 0, with frontend ST STV0299 
DVB-S.
2005-08-29 19:00:07.338 DummyRec: Restart! Frames seen 11
2005-08-29 19:00:07.461 DummyRec: Restart! Frames seen 22
2005-08-29 19:00:07.515 DVB#0 CA: CI handler successfully initialized!
2005-08-29 19:00:07.515 DVB#0 CA: CI handler thread running
2005-08-29 19:00:07.533 SetupSignalMonitor() -- DVB hack begin
2005-08-29 19:00:07.535 SetupSignalMonitor() -- DVB hack end
2005-08-29 19:00:07.537 SM:    AddFlags: Seen() Match() Wait(Sig,SNR,BER,UB,)
2005-08-29 19:00:07.537 DVBSM(0)::constructor(): initial flags 0x7400000
2005-08-29 19:00:07.538 signal monitor successfully created
2005-08-29 19:00:07.538 Setting up table monitoring.
2005-08-29 19:00:07.538 Not ATSC channel: major(-1) minor(-1).
2005-08-29 19:00:07.539 mpeg program number: 6331
2005-08-29 19:00:07.540 DTVSM(0)::SetProgramNumber(6331):
2005-08-29 19:00:07.540 SM: RemoveFlags: Seen(PMT,) Match(PMT,) Wait()
2005-08-29 19:00:07.541 SM:    AddFlags: Seen() Match() Wait(PMT,)
2005-08-29 19:00:07.542 SM:    AddFlags: Seen() Match() Wait(PAT,PMT,)
2005-08-29 19:00:07.543 Successfully set up MPEG table monitoring.
2005-08-29 19:00:07.543 SM(0)::Start: begin
2005-08-29 19:00:07.546 SM(0)::Start: end
2005-08-29 19:00:07.546 DTVSM(0)::GetStatusList: WaitForPMT seen(0) 
matching(0)
2005-08-29 19:00:07.568 DummyRec: Restart! Frames seen 33
2005-08-29 19:00:07.655 DummyRec: Restart! Frames seen 44
2005-08-29 19:00:07.719 DummyRec: Restart! Frames seen 55
2005-08-29 19:00:07.793 DummyRec: Restart! Frames seen 66
2005-08-29 19:00:07.899 DummyRec: Restart! Frames seen 77
2005-08-29 19:00:07.962 DummyRec: Restart! Frames seen 88
[etc, etc, until i kill it]

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