[mythtv-users] "There are no shows scheduled for recording." - .25

[Phil Bridges]

On Sat, Mar 24, 2012 at 2:16 AM, Phil Bridges <gravityhammer at gmail.com> wrote:
> On Sat, Mar 24, 2012 at 2:11 AM, Phil Bridges <gravityhammer at gmail.com> wrote:
>> Hello all -
>>
>> I've been running .25 on my system for the last week or so.  Twice
>> today, I've gotten the dreaded "There are no shows scheduled for
>> recording."  The first time apparently happened when I tried to start
>> LiveTV on a frontend.  I'm not sure when it happened this time -
>> sometime in the last 4 or 5 hours (an 8PM 1-hr show recorded).  The
>> first time, I verified that the database was fine, and the restarted
>> mythbackend.  That seemed to fix it - for a while.  I just checked,
>> and, once again, I have no upcoming recordings.  I can play recordings fine.
>>
>> Any suggestions on how to troubleshoot this?
>>
>> MythTV Version : v0.25pre-4673-g89c34ef
>> MythTV Branch : master
>> Network Protocol : 72
>> Library API : 0.25.20120223-1
>> QT Version : 4.7.4
>> Options compiled in:
>>  linux profile use_hidesyms using_alsa using_jack using_oss
>> using_backend using_bindings_perl using_bindings_pyt hon
>> using_bindings_php using_dvb using_frontend using_hdhomerun
>> using_ceton using_hdpvr using_iptv using_ivtv us ing_libcrypto
>> using_libxml2 using_libudf using_mheg using_opengl_video
>> using_qtwebkit using_qtscript using_qtdbu s using_v4l2 using_x11
>> using_xrandr using_xv using_bindings_perl using_bindings_python
>> using_bindings_php using_ mythtranscode using_opengl using_vdpau
>> using_ffmpeg_threads using_live using_mheg using_libass using_libxml2
>> usi ng_libudf
>>
>>
>> Here's the mythbackend log:
>>
>>
>> http://pastebin.com/hRbPnJBS
>
> I checked the log after restarting mythbackend again (still no shows
> scheduled for recording) and I see this:
>
>
> 2012-03-24 02:14:06.132584 E [4502/4532] FreeSpaceUpdater
> mythsocket.cpp:534 (readStringList) - MythSocket(9f2f60:46):
> readStringList: Error, timed out after 30000 ms.
> 2012-03-24 02:14:06.132642 E [4502/4532] FreeSpaceUpdater
> mainserver.cpp:5700 (connectionClosed) - Slave backend: backend2 no
> longer connected
> 2012-03-24 02:14:06.136795 I [4502/4522] Scheduler scheduler.cpp:1997
> (HandleReschedule) - Reschedule requested for id 0.
> 2012-03-24 02:14:06.137056 E [4502/4538] HttpServer65
> mythsocket.cpp:311 (writeStringList) - MythSocket(9f2f60:-1):
> writeStringList: Error, called with unconnected socket.
> 2012-03-24 02:14:06.137072 E [4502/4538] HttpServer65
> mythsocket.cpp:520 (readStringList) - MythSocket(9f2f60:-1):
> readStringList: Error, called with unconnected socket.
> 2012-03-24 02:14:06.137085 E [4502/4538] HttpServer65
> playbacksock.cpp:132 (SendReceiveStringList) -
> PlaybackSock::SendReceiveStringList(): No response.
> 2012-03-24 02:14:06.137097 E [4502/4538] HttpServer65
> playbacksock.cpp:393 (GetEncoderState) - PlaybackSock:
> GetEncoderState: QUERY_REMOTEENCODER 8 gave us no response.
> 2012-03-24 02:14:06.137330 E [4502/4532] FreeSpaceUpdater
> playbacksock.cpp:132 (SendReceiveStringList) -
> PlaybackSock::SendReceiveStringList(): No response.
>
>
> I'm guessing I shouldn't see this

Two weeks later, and this has reared it's ugly head once again.  I
can't see any way in the logs to track it, either.  How can I trouble
shoot this issue?  A DVR isn't very good if it keeps losing it's
schedule of shows to record.