[mythtv-users] How can I debug dtv_muliplex settings?

[Anthony Giggins]

OK this still isn't working, it worked for 1 week but then for the past 2
weeks it has only worked twice, I have updated my dtv_muliplex table as
per the below along with the output from mythbackend -v channel. This is
the only channel I have these problems with

*************************** 1. row ***************************
          mplexid: 5
         sourceid: 1
      transportid: NULL
        networkid: NULL
        frequency: 711625000
        inversion: a
       symbolrate: NULL
              fec: NULL
         polarity: NULL
       modulation: NULL
        bandwidth: 7
     lp_code_rate: auto
transmission_mode: 8
   guard_interval: 1/8
          visible: 0
    constellation: qam_64
        hierarchy: n
     hp_code_rate: 2/3
       sistandard: dvb
   serviceversion: 33
  updatetimestamp: 2007-05-18 11:48:27
1 row in set (0.01 sec)



2007-05-18 12:42:10.415 TVRec(3): Changing from None to RecordingOnly
2007-05-18 12:42:10.429 TVRec(3): HW Tuner: 3->3
2007-05-18 12:42:10.431 DVBChan(0): Opening DVB channel
2007-05-18 12:42:10.433 DVBChan(0): SetChannelByString(3):
2007-05-18 12:42:10.610 DVBChan(0): Frequency: 711625000 BW: 7MHz HP: 2/3
LP: autoC: QAM-64 TM: 8K H: None GI: 1/8
2007-05-18 12:42:10.615 DVBChan(0): Old Params: Frequency: 634500000 BW:
7MHz HP: 3/4 LP: 1/2C: QAM-64 TM: 8K H: None GI: 1/16
                        DVBChan(0): New Params: Frequency: 711625000 BW:
7MHz HP: 2/3 LP: autoC: QAM-64 TM: 8K H: None GI:
1/8
2007-05-18 12:42:10.617 DVBChan(0): Tune(): Tuning to 711625000Hz
2007-05-18 12:42:10.636 dvbchannel.cpp:wait_for_backend: Status: Signal,
2007-05-18 12:42:10.638 DVBChan(0): Tune(): Frequency tuning successful.
2007-05-18 12:42:10.640 DVBChan(0): SetChannelByString(3): Tuned to
frequency.
2007-05-18 12:42:10.641 DVBChan(0): Opening DVB channel
2007-05-18 12:42:10.643 DVBSignalMonitor(0)::constructor(3,Warning, can
not measure Signal Strength): Operation not supported
2007-05-18 12:42:10.645 DVBSignalMonitor(0)::constructor(3,Warning, can
not measure Bit Error Rate): Operation not supported
2007-05-18 12:42:10.647 DVBSignalMonitor(0)::constructor(3,Warning, can
not count Uncorrected Blocks): Operation not supported
2007-05-18 12:42:10.651 SM(0)::AddFlags: Seen() Match() Wait(SNR,)
2007-05-18 12:42:10.653 DVBSM(0)::constructor(): initial flags 0x1000000
2007-05-18 12:42:10.657 DTVSM(0)::SetProgramNumber(769):
2007-05-18 12:42:10.658 SM(0)::RemoveFlags: Seen(PMT,) Match(PMT,) Wait()
2007-05-18 12:42:10.660 SM(0)::AddFlags: Seen() Match() Wait(PMT,)
2007-05-18 12:42:10.661 SM(0)::AddFlags: Seen() Match() Wait(PAT,PMT,)
2007-05-18 12:42:10.662 SM(0)::AddFlags: Seen() Match() Wait()
2007-05-18 12:42:10.664 SM(0)::Start: begin
2007-05-18 12:42:10.667 SM(0)::Start: end
2007-05-18 12:42:10.844 DVBSM(0)::UpdateValues: Signal Locked
2007-05-18 12:42:10.985 DVBSM(0)::UpdateValues: Waiting for table monitor
to start
2007-05-18 12:42:10.999 DVBSM(0)::UpdateValues: Table monitor started
2007-05-18 12:42:11.007 DVBSM(0): RunTableMonitorTS(): begin (# of pids 1)
2007-05-18 12:42:11.012 DVBSM(0)::AddPIDFilter(0x0):
2007-05-18 12:42:10.863 Started recording: Business Report: channel 1003
on cardid 3, sourceid 1
2007-05-18 12:42:11.936 SM(0)::AddFlags: Seen(PAT,) Match() Wait()
2007-05-18 12:42:11.943 SM(0)::AddFlags: Seen() Match(PAT,) Wait()
2007-05-18 12:42:11.945 DVBSM(0)::AddPIDFilter(0x401):
2007-05-18 12:42:12.048 SM(0)::AddFlags: Seen(PMT,) Match() Wait()
2007-05-18 12:42:12.050 SM(0)::AddFlags: Seen() Match(PMT,) Wait()
2007-05-18 12:42:12.074 DVBSM(0)::Stop: begin
2007-05-18 12:42:12.076 SM(0)::Stop: begin
2007-05-18 12:42:12.125 SM(0)::Stop: end
2007-05-18 12:42:12.151 DVBSM(0): RunTableMonitorTS(): shutdown
2007-05-18 12:42:12.154 DVBSM(0)::RemovePIDFilter(0x0):
2007-05-18 12:42:12.156 DVBSM(0)::RemovePIDFilter(0x401):
2007-05-18 12:42:12.562 DVBSM(0): RunTableMonitorTS(): end
2007-05-18 12:42:12.570 DVBSM(0)::Stop: end
[mpeg2video @ 0x2b7ca24]ac-tex damaged at 14 7
[mpeg2video @ 0x2b7ca24]Warning MVs not available
2007-05-18 12:50:08.933 JobQueue: Commercial Flagging Finished, 1 break(s)
found.
[mpegts @ 0x7ec3b90]Parser not found for Codec Id: 94211 !
0: start_time: 774.320 duration: 64.976
1: start_time: 774.293 duration: 64.990
2: start_time: 774.287 duration: 64.994
stream: start_time: 8603.192 duration: 722.320 bitrate=6504 kb/s
2007-05-18 12:50:09.243 AFD: Opened codec 0x925be80, id(MPEG2VIDEO)
type(Video)
2007-05-18 12:50:09.259 AFD: Opened codec 0x925c480, id(MP3) type(Audio)
[mpeg2video @ 0x2b7ca24]00 motion_type at 1 19
[mpeg2video @ 0x2b7ca24]00 motion_type at 17 20
[mpeg2video @ 0x2b7ca24]00 motion_type at 1 21
[mpeg2video @ 0x2b7ca24]00 motion_type at 1 22
[mpeg2video @ 0x2b7ca24]00 motion_type at 1 23
[mpeg2video @ 0x2b7ca24]00 motion_type at 16 24
[mpeg2video @ 0x2b7ca24]mb incr damaged
[mpeg2video @ 0x2b7ca24]ac-tex damaged at 3 26
[mpeg2video @ 0x2b7ca24]ac-tex damaged at 11 27
[mpeg2video @ 0x2b7ca24]00 motion_type at 9 28
[mpeg2video @ 0x2b7ca24]00 motion_type at 26 29
[mpeg2video @ 0x2b7ca24]00 motion_type at 4 30
[mpeg2video @ 0x2b7ca24]00 motion_type at 16 31
[mpeg2video @ 0x2b7ca24]00 motion_type at 1 32
[mpeg2video @ 0x2b7ca24]00 motion_type at 1 33
[mpeg2video @ 0x2b7ca24]00 motion_type at 1 34
[mpeg2video @ 0x2b7ca24]00 motion_type at 17 35
2007-05-18 12:59:15.320 HTTPRequest::ParseRequest - Timeout waiting for
request header.
2007-05-18 13:02:00.322 TVRec(3): Changing from RecordingOnly to None
2007-05-18 13:02:00.372 Finished recording Business Report: channel 1003