[mythtv-users] Error opening jump programme file buffer - LiveTV

Sun Jan 21 03:33:38 UTC 2018

I have recently found that I am getting the above error and no matter what I google I cannot get a resolution. My TV tuners are two (2) HDHomeRuns and the problem has only surfaced over the last couple of days.

To troubleshoot the issue I have deleted all my inputs and channels, readded and rescanned, but alas the problem still persists. What is happening is that I can open LiveTV and it will tune to a channel, but as soon as I try to change the channel it drops with the aforementioned error. I have separate BE and FE. It happens when I change channels via the Guide as well, also automatically happens when programs change on the same channel. Recordings work fine and I am NOT using Quick Tuning.

My BE is virtuallised and data is stored on a QNAP NAS accessed via NFS.

Errors from the frontend log are:
2018-01-19T19:35:17+10:00 mythfrontend[1919]: E CoreContext mythplayer.cpp:2839 (JumpToProgram) Player(6): JumpToProgram's OpenFile failed (input type: HDHOMERUN).
2018-01-19T19:35:17+10:00 mythfrontend[1919]: E CoreContext mythplayer.cpp:2840 (JumpToProgram) LiveTVChain has 4 entries#012   DUMMY: 1001 (09:35:03 to 09:35:06)#012  HDHOMERUN: 1001 (09:35:06 to 09:35:15) discontinuous#012   DUMMY: 1090 (09:35:15 to 09:35:17) discontinuous#012* HDHOMERUN: 1090 (09:35:17 to 11:30:05) discontinuous
2018-01-19T19:35:17+10:00 mythfrontend[1919]: E CoreContext mythplayer.cpp:3095 (EventLoop) Player(6): Unknown recorder error, exiting decoder
2018-01-19T19:35:17+10:00 mythfrontend[1919]: I CoreContext tv_play.cpp:2277 (HandleStateChange) TV::HandleStateChange(): Attempting to change from WatchingLiveTV to None
2018-01-19T19:35:17+10:00 mythfrontend[1919]: W CoreContext mythpainter.cpp:41 (Teardown) MythPainter: 10 images not yet de-allocated.
2018-01-19T19:35:17+10:00 mythfrontend[1919]: I CoreContext mythpainter_vdpau.cpp:108 (ClearCache) VDPAU Painter: Clearing VDPAU painter cache.
2018-01-19T19:35:17+10:00 mythfrontend[1919]: I CoreContext mythpainter_vdpau.cpp:108 (ClearCache) VDPAU Painter: Clearing VDPAU painter cache.
2018-01-19T19:35:18+10:00 mythfrontend[1919]: I CoreContext mythpainter_vdpau.cpp:108 (ClearCache) VDPAU Painter: Clearing VDPAU painter cache.
2018-01-19T19:35:18+10:00 mythfrontend[1919]: I CoreContext tv_play.cpp:2534 (HandleStateChange) TV::HandleStateChange(): Changing from WatchingLiveTV to None

Errors from the backend log are:
2018-01-19T19:35:06.143593+10:00 mythbackend[27559]: N CoreContext autoexpire.cpp:251 (CalcParams) AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min
2018-01-19T19:35:06.243845+10:00 mythbackend[27559]: N TVRecEvent recordinginfo.cpp:694 (ApplyRecordRecGroupChange) ApplyRecordRecGroupChange: LiveTV to LiveTV (2)
2018-01-19T19:35:06.243969+10:00 mythbackend[27559]: I TVRecEvent tv_rec.cpp:4253 (TuningNewRecorder) TVRec[22]: TuningNewRecorder - CreateRecorder()
2018-01-19T19:35:06.244068+10:00 mythbackend[27559]: E TVRecEvent recorders/recorderbase.cpp:232 (SetStrOption) RecBase[22](11102780-1): SetStrOption(...recordingtype): Option not in profile.
2018-01-19T19:35:15.695836+10:00 mythbackend[27559]: I TVRecEvent tv_rec.cpp:3704 (TuningFrequency) TVRec[22]: TuningFrequency
2018-01-19T19:35:15.695964+10:00 mythbackend[27559]: N CoreContext autoexpire.cpp:251 (CalcParams) AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min
2018-01-19T19:35:15.696125+10:00 mythbackend[27559]: N TVRecEvent recordinginfo.cpp:694 (ApplyRecordRecGroupChange) ApplyRecordRecGroupChange: LiveTV to LiveTV (2)
2018-01-19T19:35:16.496128+10:00 mythbackend[27559]: E HDHRStreamHandler recorders/dtvsignalmonitor.cpp:360 (HandlePMT) DTVSigMon[22](11102780-1): Wrong PMT; pmt->pn(1032) desired(1152)
2018-01-19T19:35:16.496249+10:00 mythbackend[27559]: E HDHRStreamHandler recorders/dtvsignalmonitor.cpp:360 (HandlePMT) DTVSigMon[22](11102780-1): Wrong PMT; pmt->pn(1035) desired(1152)
2018-01-19T19:35:16.496326+10:00 mythbackend[27559]: E HDHRStreamHandler recorders/dtvsignalmonitor.cpp:360 (HandlePMT) DTVSigMon[22](11102780-1): Wrong PMT; pmt->pn(1034) desired(1152)
2018-01-19T19:35:16.496490+10:00 mythbackend[27559]: E HDHRStreamHandler recorders/dtvsignalmonitor.cpp:360 (HandlePMT) DTVSigMon[22](11102780-1): Wrong PMT; pmt->pn(1031) desired(1152)
2018-01-19T19:35:16.496584+10:00 mythbackend[27559]: E HDHRStreamHandler recorders/dtvsignalmonitor.cpp:360 (HandlePMT) DTVSigMon[22](11102780-1): Wrong PMT; pmt->pn(1030) desired(1152)
2018-01-19T19:35:16.496710+10:00 mythbackend[27559]: E HDHRStreamHandler recorders/dtvsignalmonitor.cpp:360 (HandlePMT) DTVSigMon[22](11102780-1): Wrong PMT; pmt->pn(1025) desired(1152)
2018-01-19T19:35:16.496797+10:00 mythbackend[27559]: E HDHRStreamHandler recorders/dtvsignalmonitor.cpp:360 (HandlePMT) DTVSigMon[22](11102780-1): Wrong PMT; pmt->pn(1033) desired(1152)
2018-01-19T19:35:17.898516+10:00 mythbackend[27559]: N CoreContext autoexpire.cpp:251 (CalcParams) AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min
2018-01-19T19:35:17.898643+10:00 mythbackend[27559]: N TVRecEvent recordinginfo.cpp:694 (ApplyRecordRecGroupChange) ApplyRecordRecGroupChange: LiveTV to LiveTV (2)
2018-01-19T19:35:18.702697+10:00 mythbackend[27559]: I TVRecEvent tv_rec.cpp:1088 (HandleStateChange) TVRec[22]: Changing from WatchingLiveTV to None
2018-01-19T19:35:18.702821+10:00 mythbackend[27559]: N RecThread recorders/recorderbase.cpp:501 (FinishRecording) Finished Recording: Container: MPEG2-TS Video Codec: mpeg2video (1920x1088 A/R: 3 25fps) Audio Codec: mp2
2018-01-19T19:35:18.800453+10:00 mythbackend[27559]: I TVRecEvent tv_rec.cpp:863 (FinishedRecording) TVRec[22]: FinishedRecording(1090_2018-01-19T09:35:17Z) damaged recq:<RecordingQuality overall_score="0" key="1090_2018-01-19T09:35:17Z" countinuity_error_count="5" packet_count="2213">#012    <Gap start="2018-01-19$
2018-01-19T19:35:18.800598+10:00 mythbackend[27559]: I MythSocketThread(96) mainserver.cpp:7643 (connectionClosed) Playback sock(5617f4e978b0) 'mythoffice' disconnected

Version info:
[root at vmmythtv ~]# mythbackend --version
Please attach all output as a file in bug reports.
MythTV Version : v29.0-77-g771115f
MythTV Branch : fixes/29
Network Protocol : 91
Library API : 29.20170212-1
QT Version : 5.5.1
Options compiled in:
 linux profile use_hidesyms using_alsa using_oss using_backend using_bdjava using_bindings_perl using_bindings_python using_bindings_php using_crystalhd using_dvb using_firewire using_frontend using_hdhomerun using_vbox using_ceton using_hdpvr using_ivtv using_joystick_menu using_libcec using_libcrypto using_libdns_sd using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl using_opengl_video using_opengl_themepainter using_qtwebkit using_qtscript using_qtdbus using_sdl2 using_taglib using_v4l2 using_x11 using_xrandr using_xv using_profiletype using_systemd_notify using_systemd_journal using_bdjava using_bindings_perl using_bindings_python using_bindings_php using_fontconfig using_freetype2 using_mythtranscode using_opengl using_vaapi using_vdpau using_ffmpeg_threads using_mheg using_libass using_libxml2 using_libmp3lame

Anyone help I am in desperate need!

_________________
Girkers

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