[mythtv-users] Odd multiple-tuner LiveTV Behavior

[Phil Bridges]

On Thu, Dec 31, 2009 at 2:04 PM, Johnny Walker <johnnyjboss at gmail.com> wrote:
> On Thu, Dec 31, 2009 at 12:56 PM, Phil Bridges <gravityhammer at gmail.com> wrote:
>> On Thu, Dec 31, 2009 at 11:42 AM, Phil Bridges <gravityhammer at gmail.com> wrote:
>>> I currently have a master backend connected directly to a HDHR
>>> (multiplexed) and a Firewire cable box, for a total of 5 tuners.  I
>>> have noticed the following behavior from a remote frontend:
>>>
>>> I'm watching Live TV, using Tuner #1 (HDHR tuner 1).  A show begins to
>>> record on Tuner #3 (HDHR tuner #2).  It kicks me out of LiveTV.  When
>>> I try to get back into LiveTV, I'm told that all of my tuners are
>>> being used, and lets me either exit or watch the one show that's
>>> recording.
>>>
>>> Shouldn't it automatically default me to either my other HDHR tuner,
>>> or the cable box?  It's already recognizing that it should use the
>>> unused HDHR tuner to record the scheduled show, so I don't know why it
>>> kicks me out of LiveTV in the first place.
>>>
>>
>> Forgot to mention - this is on .22
>>
>> Backend:
>>
>> Please include all output in bug reports.
>> MythTV Version   : 22860
>> MythTV Branch    :
>> Network Protocol : 50
>> Library API      : 0.22.20091023-1
>> QT Version       : 4.5.3
>> Options compiled in:
>>  linux profile using_oss using_alsa using_jack using_backend using_dvb
>> using_firewire using_frontend using_glx_proc_addr_arb using_hdhomerun
>> using_hdpvr using_iptv using_ivtv using_joystick_menu using_libfftw3
>> using_mheg using_opengl_video using_opengl_vsync using_qtwebkit
>> using_v4l using_x11 using_xrandr using_xv using_xvmc using_xvmcw
>> using_bindings_perl using_bindings_python using_opengl using_vdpau
>> using_ffmpeg_threads using_libavc_5_3 using_live using_mheg
>>
>> Frontend:
>>
>> MythTV Version   : 22860
>> MythTV Branch    :
>> Network Protocol : 50
>> Library API      : 0.22.20091023-1
>> QT Version       : 4.5.3
>> Options compiled in:
>>  linux profile using_oss using_alsa using_backend using_frontend
>> using_glx_proc_addr_arb using_hdhomerun using_hdpvr using_iptv
>> using_ivtv using_joystick_menu using_lirc using_mheg
>> using_opengl_video using_opengl_vsync using_qtwebkit using_v4l
>> using_x11 using_xrandr using_xv using_bindings_perl
>> using_bindings_python using_opengl using_vdpau using_ffmpeg_threads
>> using_live using_mheg
>> _______________________________________________
>
> what's happening in the logs when livetv stops?


Frontend:

2009-12-31 10:59:30.380 TV: ASK_RECORDING 3 29 0 0 hasrec: 0 haslater: 0
2009-12-31 10:59:30.485 TV: ASK_RECORDING 4 29 0 0 hasrec: 0 haslater: 0
2009-12-31 11:00:03.817 RingBuffer::Reset() nonzero readpos.
toAdjust: 1 readpos: -361954052 readAdjust: 1763530616
2009-12-31 11:00:03.821 [ac3 @ 0x7fc08a9ee900]frame CRC mismatch
2009-12-31 11:00:03.867 [ac3 @ 0x7fc08a9ee900]incomplete frame
2009-12-31 11:00:03.867 [ac3 @ 0x7fc08a9ee900]invalid frame size
2009-12-31 11:00:03.901 NVP(3): prebuffering pause
2009-12-31 11:00:03.901 NVP(3): prebuffering pause
2009-12-31 11:00:03.902 NVP(3): prebuffering pause
2009-12-31 11:00:03.903 NVP(3): prebuffering pause
2009-12-31 11:00:03.904 NVP(3): prebuffering pause
2009-12-31 11:00:03.905 NVP(3): prebuffering pause

Backend:

2009-12-31 10:59:30.378 TVRec(3): ASK_RECORDING 3 29 0 0
2009-12-31 10:59:30.474 TVRec(4): ASK_RECORDING 4 29 0 0
2009-12-31 11:00:00.247 Finished recording Strange Rituals "Wilderness
Warriors": channel 1004
2009-12-31 11:00:00.355 AutoExpire: CalcParams(): Max required Free
Space: 3.0 GB w/freq: 15 min
2009-12-31 11:00:00.448 mythbackend version:  [22860] www.mythtv.org
2009-12-31 11:00:00.450 Using runtime prefix = /usr
2009-12-31 11:00:00.451 Using configuration directory = /var/mythtv_files
2009-12-31 11:00:00.452 Empty LocalHostName.
2009-12-31 11:00:00.453 Using localhost value of strongsad
2009-12-31 11:00:00.463 New DB connection, total: 1
2009-12-31 11:00:00.469 Connected to database 'mythconverg' at host: localhost
2009-12-31 11:00:00.469 Closing DB connection named 'DBManager0'
2009-12-31 11:00:00.472 Connected to database 'mythconverg' at host: localhost
2009-12-31 11:00:00.477 Current MythTV Schema Version (DBSchemaVer): 1244
2009-12-31 11:00:00.479 New DB connection, total: 2
2009-12-31 11:00:00.481 Connected to database 'mythconverg' at host: localhost
2009-12-31 11:00:00.984 TVRec(1): RingBufferChanged()
2009-12-31 11:00:00.984 AFD: Opened codec 0x851370, id(MPEG2VIDEO) type(Video)
2009-12-31 11:00:00.986 AFD: codec AC3 has 2 channels
2009-12-31 11:00:00.988 AFD: Opened codec 0x850240, id(AC3) type(Audio)
2009-12-31 11:00:00.992 Finished recording Strange Rituals "Wilderness
Warriors": channel 1004
2009-12-31 11:00:01.145 Preview: Grabbed preview
'/mnt/homestar/recordings/1004_20091231100000.mpg' 704x480 at 64s
2009-12-31 11:00:01.395 MainServer::ANN Monitor
2009-12-31 11:00:01.396 adding: marzipan as a client (events: 0)
2009-12-31 11:00:01.693 MainServer::ANN Monitor
2009-12-31 11:00:01.693 adding: strongsad as a client (events: 0)
2009-12-31 11:00:02.479 MainServer::ANN Playback
2009-12-31 11:00:02.480 adding: bubs as a client (events: 0)
2009-12-31 11:00:02.482 MainServer::HandleAnnounce FileTransfer
2009-12-31 11:00:02.483 adding: bubs as a remote file transfer
2009-12-31 11:00:02.715 TVRec(3): Changing from None to Watching RecordingOnly
2009-12-31 11:00:02.717 TVRec(3): HW Tuner: 3->3
2009-12-31 11:00:02.806 AutoExpire: CalcParams(): Max required Free
Space: 3.0 GB w/freq: 8 min
2009-12-31 11:00:02.808 Started recording: Sesame Street "Y a Quest Y
Not": channel 1816 on cardid 3, sourceid 1
2009-12-31 11:00:03.594 MainServer::ANN Monitor
2009-12-31 11:00:03.595 adding: homestar as a client (events: 0)
2009-12-31 11:00:03.821 RecBase(1:1):
GetKeyframePositions(28,9223372036854775807,#1) out of 4
2009-12-31 11:00:04.583 MainServer::ANN Monitor
2009-12-31 11:00:04.584 adding: tzcheck as a client (events: 0)
2009-12-31 11:01:54.688 mythfilldatabase still running, skipping checks.
2009-12-31 11:07:01.694 mythfilldatabase still running, skipping checks.
2009-12-31 11:12:06.157 mythfilldatabase still running, skipping checks.
2009-12-31 11:13:46.265 AutoExpire: CalcParams(): Max required Free
Space: 3.0 GB w/freq: 8 min
2009-12-31 11:14:15.808 TVRec(1): Changing from Watching WatchingLiveTV to None
2009-12-31 11:14:16.478 Unknown type, recording width was 704
2009-12-31 11:14:22.432 Finished recording Strange Rituals "Altered
States": channel 1004