[mythtv-users] upstart mythtv-backend

Marius Schrecker marius.schrecker at lyse.net
Sat Feb 13 17:19:25 UTC 2016


  Look at these MythTV logs. /var/log/mythtv/mythbacjend.log I don't know why some people think it's not set to start at boot. It's far more likely that it's starting and dying.--Thomas Mashosgrepping the backnd log for ": E" I can't find anything for today, despite having restarted the system. I manually started mythtv-backend earlier using "service mythtv-backend start" here are the last few error lines (from earlier when I didn't have the db set up properly):
Feb  7 18:22:10 MYTHBOX-NEW mythbackend: mythbackend[5006]: E ProcessRequest mainserver.cpp:5545 (HandleGenPreviewPixmap) MainServer: HandleGenPreviewPixmap() Couldn't find backend for:#012#011#011#011"Downton Abbey: julespesial"
Feb  7 18:22:10 MYTHBOX-NEW mythbackend: mythbackend[5006]: E ProcessRequest mainserver.cpp:5551 (HandleGenPreviewPixmap) MainServer: HandleGenPreviewPixmap: Unable to find file locally, unable to make preview image.
Feb 12 20:53:36 MYTHBOX-NEW mythbackend: mythbackend[1936]: E HouseKeeping backendhousekeeper.cpp:411 (DoRun) HouseKeeper: Error downloading http://themes.mythtv.org/themes/repository/0.27/themes.zipremote themes info package.
Feb 12 20:58:13 MYTHBOX-NEW mythbackend: mythbackend[1936]: E CoreContext mmulticastsocketdevice.cpp:62 (MMulticastSocketDevice) MMulticastSocketDevice(239.255.255.250:15): setsockopt - IP_ADD_MEMBERSHIP #012#011#011#011eno: No such device (19)
Feb 12 22:23:33 MYTHBOX mythbackend: mythbackend[2087]: E CoreContext mythsocket.cpp:506 (DisconnectFromHost) MythSocket(1a771f0:26): Programmer error, QEventLoop isn't running and deleting MythSocket(0x1a771f0)
Feb 12 22:23:33 MYTHBOX mythbackend: mythbackend[2087]: E CoreContext mythsocket.cpp:506 (DisconnectFromHost) MythSocket(1a749f0:34): Programmer error, QEventLoop isn't running and deleting MythSocket(0x1a749f0)

but the startup lines of gthe log from today shows that it runs fine:

Feb 12 22:23:33 MYTHBOX mythbackend: mythbackend[2087]: E CoreContext mythsocket.cpp:506 (DisconnectFromHost) MythSocket(1a771f0:26): Programmer error, QEventLoop isn't running and deleting MythSocket(0x1a771f0)
Feb 12 22:23:33 MYTHBOX mythbackend: mythbackend[2087]: E CoreContext mythsocket.cpp:506 (DisconnectFromHost) MythSocket(1a749f0:34): Programmer error, QEventLoop isn't running and deleting MythSocket(0x1a749f0)
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: C thread_unknown mythcommandlineparser.cpp:2595 (ConfigureLogging) mythbackend version: fixes/0.27 [v0.27.1-16-gaa822f5] www.mythtv.org
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: C thread_unknown mythcommandlineparser.cpp:2597 (ConfigureLogging) Qt version: compile: 4.8.6, runtime: 4.8.6
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: N thread_unknown mythcommandlineparser.cpp:2599 (ConfigureLogging) Enabled verbose msgs:  general
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: N thread_unknown logging.cpp:914 (logStart) Setting Log Level to LOG_INFO
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I Logger logging.cpp:315 (run) Added logging to the console
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Terminated handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Segmentation fault handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Aborted handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Bus error handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Floating point exception handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Illegal instruction handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I thread_unknown signalhandling.cpp:194 (SetHandlerPrivate) Setup Real-time signal 0 handler
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: N thread_unknown mythdirs.cpp:55 (InitializeMythDirs) Using runtime prefix = /usr
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: N thread_unknown mythdirs.cpp:68 (InitializeMythDirs) Using configuration directory = /home/mythtv/.mythtv
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I CoreContext mythcorecontext.cpp:254 (Init) Assumed character encoding: en_US.UTF-8
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I CoreContext mythcontext.cpp:512 (LoadDatabaseSettings) Using localhost value of MYTHBOX-NEW
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: N CoreContext mythcorecontext.cpp:1328 (InitLocale) Setting QT default locale to en_US
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I CoreContext mythcorecontext.cpp:1361 (SaveLocaleDefaults) Current locale en_US
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: N CoreContext mythlocale.cpp:121 (LoadDefaultsFromXML) Reading locale defaults from /usr/share/mythtv//locales/en_us.xml
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I CoreContext schemawizard.cpp:118 (Compare) Current MythTV Schema Version (DBSchemaVer): 1317
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: I CoreContext mythtranslation.cpp:65 (load) Loading en_gb translation for module mythfrontend
Feb 13 13:47:12 MYTHBOX mythbackend: mythbackend[1960]: N CoreContext main_helpers.cpp:582 (run_backend) MythBackend: Starting up as the master server.

BR.

--Marius--
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