[mythtv-users] Multi-tuner setup

[Jeffrey Ratcliffe]

On 25 March 2013 12:53,  <steve.goodey at openreach.co.uk> wrote:
> Have you tried menu? You can switch inputs there.

Oh yes! Thanks. Not spotted that. That demonstrates that both tuners
are working.

So that is not the reason for the missed recordings. The symptom is
two zero-length recordings - they always come in pairs.

The excerpt from /var/log/mythtv/mythbackend.log is below. Needless to
say I can view Live TV on channel 50903.

Any ideas?

Regards

Jeff

Mar 25 13:00:00 pan mythbackend[2112]: I TVRecEvent tv_rec.cpp:1029
(HandleStateChange) TVRec(1): Changing from None to RecordingOnly
Mar 25 13:00:00 pan mythbackend[2112]: I TVRecEvent tv_rec.cpp:3495
(TuningCheckForHWChange) TVRec(1): HW Tuner: 1->1
Mar 25 13:00:00 pan mythbackend[2112]: W TVRecEvent dvbchannel.cpp:347
(CheckFrequency) DVBChan(1:/dev/dvb/adapter0/frontend0): Your
frequency setting (11343000) is out of range.
(min/max:47000000/862000000)
Mar 25 13:00:00 pan mythbackend[2112]: W TVRecEvent dvbchannel.cpp:375
(CheckOptions) DVBChan(1:/dev/dvb/adapter0/frontend0): Symbol Rate
setting (27500000) is out of range (min/max:451875/7230000)
Mar 25 13:00:00 pan mythbackend[2112]: W TVRecEvent dvbchannel.cpp:381
(CheckOptions) DVBChan(1:/dev/dvb/adapter0/frontend0): Selected
fec_inner parameter unsupported by this driver.
Mar 25 13:00:00 pan mythbackend[2112]: E TVRecEvent dvbchannel.cpp:797
(Tune) DVBChan(1:/dev/dvb/adapter0/frontend0): Tune(): Setting
Frontend tuning parameters failed.#012#011#011#011eno: Invalid
argument (22)
Mar 25 13:00:00 pan mythbackend[2112]: E TVRecEvent dtvchannel.cpp:319
(SetChannelByString) DTVChan(/dev/dvb/adapter0/frontend0):
SetChannelByString(50903): Tuning to frequency.
Mar 25 13:00:00 pan mythbackend[2112]: E TVRecEvent tv_rec.cpp:3681
(TuningFrequency) TVRec(1): Failed to set channel to 50903. Reverting
to kState_None
Mar 25 13:00:00 pan mythbackend[2112]: I TVRecEvent tv_rec.cpp:1029
(HandleStateChange) TVRec(1): Changing from RecordingOnly to None
Mar 25 13:00:00 pan mythbackend[2112]: I CoreContext scheduler.cpp:637
(UpdateRecStatus) Updating status for CSI on cardid 1 (Will Record =>
Recorder Failed)
Mar 25 13:00:00 pan mythbackend[2112]: N Scheduler autoexpire.cpp:263
(CalcParams) AutoExpire: CalcParams(): Max required Free Space: 1.0 GB
w/freq: 15 min
Mar 25 13:00:00 pan mythbackend[2112]: I Scheduler scheduler.cpp:2514
(HandleRecordingStatusChange) Tuning recording: CSI: channel 52903 on
cardid 1, sourceid 2
Mar 25 13:00:01 pan mythbackend[2112]: I Scheduler scheduler.cpp:2033
(HandleReschedule) Reschedule requested for id 0.
Mar 25 13:00:01 pan mythbackend[2112]: E Scheduler
recordinginfo.cpp:966 (InsertProgram)
RecordingInfo::InsertProgram(ProgramInfo(52903_20130325130000.mpg):
channame(CBS Drama) startts(Mon Mar 25 13:00:00 2013) endts(Mon Mar 25
14:00:00 2013)#012             recstartts(Mon Mar 25 13:00:00 2013)
recendts(Mon Mar 25 14:00:00 2013)#012             title(CSI)):
recording already exists...
Mar 25 13:00:01 pan mythbackend[2112]: I TVRecEvent tv_rec.cpp:1029
(HandleStateChange) TVRec(1): Changing from None to RecordingOnly
Mar 25 13:00:01 pan mythbackend[2112]: I TVRecEvent tv_rec.cpp:3495
(TuningCheckForHWChange) TVRec(1): HW Tuner: 1->1
Mar 25 13:00:01 pan mythbackend[2112]: W TVRecEvent dvbchannel.cpp:347
(CheckFrequency) DVBChan(1:/dev/dvb/adapter0/frontend0): Your
frequency setting (11343000) is out of range.
(min/max:47000000/862000000)
Mar 25 13:00:01 pan mythbackend[2112]: W TVRecEvent dvbchannel.cpp:375
(CheckOptions) DVBChan(1:/dev/dvb/adapter0/frontend0): Symbol Rate
setting (27500000) is out of range (min/max:451875/7230000)
Mar 25 13:00:01 pan mythbackend[2112]: W TVRecEvent dvbchannel.cpp:381
(CheckOptions) DVBChan(1:/dev/dvb/adapter0/frontend0): Selected
fec_inner parameter unsupported by this driver.
Mar 25 13:00:01 pan mythbackend[2112]: E TVRecEvent dvbchannel.cpp:797
(Tune) DVBChan(1:/dev/dvb/adapter0/frontend0): Tune(): Setting
Frontend tuning parameters failed.#012#011#011#011eno: Invalid
argument (22)
Mar 25 13:00:01 pan mythbackend[2112]: E TVRecEvent dtvchannel.cpp:319
(SetChannelByString) DTVChan(/dev/dvb/adapter0/frontend0):
SetChannelByString(50903): Tuning to frequency.
Mar 25 13:00:01 pan mythbackend[2112]: E TVRecEvent tv_rec.cpp:3681
(TuningFrequency) TVRec(1): Failed to set channel to 50903. Reverting
to kState_None
Mar 25 13:00:01 pan mythbackend[2112]: I TVRecEvent tv_rec.cpp:1029
(HandleStateChange) TVRec(1): Changing from RecordingOnly to None
Mar 25 13:00:01 pan mythbackend[2112]: I CoreContext scheduler.cpp:637
(UpdateRecStatus) Updating status for CSI on cardid 1 (Tuning =>
Recorder Failed)
Mar 25 13:00:01 pan mythbackend[2112]: E Scheduler scheduler.cpp:701
(ChangeRecordingEnd) Failed to change end time on card 1 to
2013-03-25T14:00:00