[mythtv-commits] Ticket #11780: SBE/MBE messages comms issues, failed recordings

[MythTV]

#11780: SBE/MBE messages comms issues, failed recordings
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     Reporter:  David Scammell <davescammell@…>  |      Owner:
         Type:  Bug Report - General             |     Status:  new
     Priority:  minor                            |  Milestone:  unknown
    Component:  MythTV - General                 |    Version:  Master Head
     Severity:  medium                           |   Keywords:
Ticket locked:  0                                |
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 I updated to latest of the master branch yesterday afternoon
 v0.27-beta-54-g0614c98 but am seeing issues, log snippets below and
 further logs and version information attached. I upgraded from v0.26
 earlier in the week and didn't see this issue beforehand.

 Also am seeing (MBE) seg faults, am happy to attempt a backtrace if
 requested but suspect that this is a symptom of corrupted messages and
 only indirectly related.

 The full logs attached are becoming filled with messages concerning
 missing recordings, guessing that some file path messages are being
 incorrectly received due to the comms issue, the directory paths have been
 lost.

 My config is different to some with two important differences, the MBE is
 a virtual machine with a virtual tuner (disabled for scheduling) reading
 from a video file. My MBE has a 32bit userland (64bit kernel), debian
 wheezy but everything else, SBE and frontend(+occasional SBE) are totally
 64bit. I'm guessing myth+qt 32bit should be happily able to speak to 64bit
 systems, certainly it always has.

 This bug discovered following on from #11318.

 log from the MBE:

 2013-08-24 21:21:53.198756 E [15197/15252] FreeSpaceUpdater?
 playbacksock.cpp:101 (SendReceiveStringList?) -
 PlaybackSock::SendReceiveStringList?(): Respo
 nse too short
 2013-08-24 21:21:53.261669 E [15197/15252] FreeSpaceUpdater?
 mythsocket.cpp:353 (SendReceiveStringList?) - MythSocket?(a86aa50:69): Got
 MythEvent? on non-e
 vent socket
 2013-08-24 21:21:53.261691 E [15197/15252] FreeSpaceUpdater?
 playbacksock.cpp:94 (SendReceiveStringList?) -
 PlaybackSock::SendReceiveStringList?(): No res
 ponse.
 2013-08-24 21:21:53.261708 E [15197/15252] FreeSpaceUpdater?
 playbacksock.cpp:312 (IsBusy?) - PlaybackSock?: IsBusy?:
 QUERY_REMOTEENCODER 24 gave us no res
 ponse.
 2013-08-24 21:21:53.263303 I [15197/20236] MythSocketThread?(69)
 mainserver.cpp:434 (readyRead) - readyRead ignoring, expecting reply
 2013-08-24 21:21:53.269625 E [15197/15298] ProcessRequest?
 mainserver.cpp:873 (ProcessRequestWork?) - Unknown command: 0
 2013-08-24 21:22:08.200865 E [15197/15252] FreeSpaceUpdater?
 playbacksock.cpp:101 (SendReceiveStringList?) -
 PlaybackSock::SendReceiveStringList?(): Respo
 nse too short
 2013-08-24 21:22:13.361751 E [15197/15252] FreeSpaceUpdater?
 mythsocket.cpp:353 (SendReceiveStringList?) - MythSocket?(a86aa50:69): Got
 MythEvent? on non-e
 vent socket
 2013-08-24 21:22:13.361771 E [15197/15252] FreeSpaceUpdater?
 playbacksock.cpp:94 (SendReceiveStringList?) -
 PlaybackSock::SendReceiveStringList?(): No res
 ponse.
 2013-08-24 21:22:13.361788 E [15197/15252] FreeSpaceUpdater?
 playbacksock.cpp:312 (IsBusy?) - PlaybackSock?: IsBusy?:
 QUERY_REMOTEENCODER 19 gave us no res
 ponse.

 SBE:
 2013-08-24 21:20:42.917631 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.
 2013-08-24 21:20:52.966172 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.
 2013-08-24 21:21:03.013848 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.
 2013-08-24 21:21:13.057860 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.
 2013-08-24 21:22:08.226112 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.
 2013-08-24 21:28:37.213620 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.
 2013-08-24 21:28:38.216456 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.
 2013-08-24 21:28:45.330164 E [5522/6572] ProcessRequest?
 mainserver.cpp:869 (ProcessRequestWork?) - Got 'UNKNOWN_COMMAND' out of
 sequence.

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Ticket URL: <http://code.mythtv.org/trac/ticket/11780>
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