[mythtv-users] 0.25.3: 0-Byte recordings, how to fix?
cvb at kruemel.org
cvb at kruemel.org
Sun Nov 4 08:18:42 UTC 2012
Hi - I recently upgraded my machine from Ubuntu 10.04 to 12.04, and
hence now have mythtv 0.25. With this, I am seeing a significant
increase of 0-Byte-recordings.
It appears that mythtv thinks it is recording the shows, but nothing
happens. However, mythtv keeps thinking it is recording the show even
after it has stopped - until I quit and restart mythtv. Also, restarting
helps to enable recordings with more than 0 Bytes again.
Not sure this is a helpful error description. I also have added a log
below showing when the recording should have started and ended. mythtv
actually did only stop "recording" when I pkilled it this morning:
Nov 3 20:04:30 alpha mythbackend[10195]: I Scheduler mythdbcon.cpp:395
(PurgeIdleConnections) New DB connection, total: 11
Nov 3 20:04:30 alpha mythbackend[10195]: I TVRecEvent tv_rec.cpp:1544
(HandlePendingRecordings) TVRec(2): ASK_RECORDING 2 28 0 0
Nov 3 20:04:30 alpha mythbackend[10195]: I TVRecEvent tv_rec.cpp:1544
(HandlePendingRecordings) TVRec(1): ASK_RECORDING 1 28 0 0
Nov 3 20:05:00 alpha mythbackend[10195]: I TVRecEvent tv_rec.cpp:1030
(HandleStateChange) TVRec(1): Changing from None to RecordingOnly
Nov 3 20:05:00 alpha mythbackend[10195]: I TVRecEvent
mythdbcon.cpp:395 (PurgeIdleConnections) New DB connection, total: 11
Nov 3 20:05:00 alpha mythbackend[10195]: I TVRecEvent tv_rec.cpp:3503
(TuningCheckForHWChange) TVRec(1): HW Tuner: 1->1
Nov 3 20:05:00 alpha mythbackend[10195]: I CoreContext
mythdbcon.cpp:395 (PurgeIdleConnections) New DB connection, total: 11
Nov 3 20:05:00 alpha mythbackend[10195]: E TVRecEvent
dvbchannel.cpp:1103 (GetUncorrectedBlockCount)
DVBChan(1:/dev/dvb/adapter0/frontend0): Getting Frontend uncorrected
block count failed.#012#011#011#011eno: Operation not supported (95)
Nov 3 20:05:00 alpha mythbackend[10195]: W TVRecEvent
dvbsignalmonitor.cpp:91 (DVBSignalMonitor)
DVBSM(/dev/dvb/adapter0/frontend0): Cannot count Uncorrected
Blocks#012#011#011#011eno: Operation not supported (95)
Nov 3 20:05:00 alpha mythbackend[10195]: N Scheduler
autoexpire.cpp:263 (CalcParams) AutoExpire: CalcParams(): Max required
Free Space: 3.0 GB w/freq: 14 min
Nov 3 20:05:00 alpha mythbackend[10195]: I Scheduler
scheduler.cpp:2513 (HandleRecordingStatusChange) Tuning recording:
"Blitz - Cop-Killer vs. Killer-Cop":Thriller: channel 1131 on cardid 1,
sourceid 1
Nov 3 20:05:01 alpha mythbackend[10195]: N DVBRead
dtvsignalmonitor.cpp:354 (HandlePMT) DTVSM(/dev/dvb/adapter0/frontend0):
PMT says program 131 is encrypted
Nov 3 20:05:03 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x504 status:
Encrypted
Nov 3 20:05:03 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x503 status:
Encrypted
Nov 3 20:05:04 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x4ff status:
Encrypted
Nov 3 20:07:02 alpha mythbackend[10195]: N DVBRead
dtvsignalmonitor.cpp:354 (HandlePMT) DTVSM(/dev/dvb/adapter0/frontend0):
PMT says program 131 is encrypted
Nov 3 20:07:03 alpha mythbackend[10195]: N DVBRead
dtvsignalmonitor.cpp:354 (HandlePMT) DTVSM(/dev/dvb/adapter0/frontend0):
PMT says program 131 is encrypted
Nov 3 20:07:04 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x503 status:
Encrypted
Nov 3 20:07:07 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x4ff status:
Encrypted
Nov 3 20:15:08 alpha mythbackend[10195]: N DVBRead
dtvsignalmonitor.cpp:354 (HandlePMT) DTVSM(/dev/dvb/adapter0/frontend0):
PMT says program 131 is encrypted
Nov 3 20:15:11 mythbackend[10195]: last message repeated 2 times
Nov 3 20:15:11 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x503 status:
Encrypted
Nov 3 20:15:11 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x4ff status:
Encrypted
Nov 3 20:15:15 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x504 status:
Unknown
Nov 3 20:15:17 alpha mythbackend[10195]: I DVBRead
mpeg/mpegstreamdata.cpp:1980 (ProcessEncryptedPacket) PID 0x504 status:
Encrypted
Nov 3 22:03:00 alpha mythbackend[10195]: I TVRecEvent tv_rec.cpp:1030
(HandleStateChange) TVRec(1): Changing from RecordingOnly to None
I have a TT-3200 with a CAM in my system, since some years. 70% of the
recordings are working (encrypted or not), 30% are failing with 0 Bytes
recordings (encrypted or not). Restarting mythbackend helps to recover
the situation - after a recording has failed.
Happy to provide additional information required to fix the problem.
Thanks, Chris
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