[mythtv-users] HDPVR problems

Sun Feb 6 09:27:44 UTC 2011

>
>
>
> I changed my script to /bin/true and re-ran the front end capturing the
> output in a log file.  From what I can tell, there is an LIRC error, which
> explains the problem with the channel changing.  The other errors I see are
> "AddDevice()" errors, /dev/bdi, /dev/power, /dev/trace are showing these
> errors. Everything else looks good.
>
> In /var/log/mythtv There are a few errors in the log file.  A
> "LoadFromScheduler()" error and a "Channel(/dev/video0)::Tune()".  Below are
> the two log files with everything.  I have highlighted the error lines with
> a bunch of *.  Hopefully someone can give me an idea of where to look to
> start debugging this.
>
> mythfrontend:
> 2011-02-05 22:20:11.817 mythfrontend version: exported [Unknown]
> www.mythtv.org
> 2011-02-05 22:20:11.817 Using runtime prefix = /usr
> 2011-02-05 22:20:11.817 Using configuration directory = /home/mark/.mythtv
> 2011-02-05 22:20:11.818 ThreadPool:HTTP: Initial 1, Max 25, Timeout 60000
> 2011-02-05 22:20:12.310 Empty LocalHostName.
> 2011-02-05 22:20:12.311 Using localhost value of Domino.site
> 2011-02-05 22:20:12.311 Testing network connectivity to '192.168.0.238'
> 2011-02-05 22:20:12.631 New DB connection, total: 1
> 2011-02-05 22:20:12.651 Connected to database 'mythconverg' at host:
> 192.168.0.238
> 2011-02-05 22:20:12.668 Closing DB connection named 'DBManager0'
> 2011-02-05 22:20:12.682 Connected to database 'mythconverg' at host:
> 192.168.0.238
> 2011-02-05 22:20:12.689 Current locale en_US
> 2011-02-05 22:20:12.689 Reading locale defaults from
> /usr/share/mythtv//locales/en_us.xml
> 2011-02-05 22:20:13.615 ScreenSaverX11Private: Gnome screen saver support
> enabled
> 2011-02-05 22:20:13.617 DPMS is disabled.
> 2011-02-05 22:20:13.961 Desktop video mode: 1280x800 59.810 Hz
> 2011-02-05 22:20:14.889 Enabled verbose msgs:  important general
> 2011-02-05 22:20:15.136 Loading en_us translation for module mythfrontend
> ****************2011-02-05 22:20:15.199 LIRC, Error: Failed to connect to
> Unix socket '/var/run/lirc/lircd'
>             eno: No such file or directory (2)
> 2011-02-05 22:20:15.200 JoystickMenuThread: Joystick disabled - Failed to
> read /home/mark/.mythtv/joystickmenurc
> 2011-02-05 22:20:15.748 Using Frameless Window
> 2011-02-05 22:20:15.750 Using Full Screen Window
> 2011-02-05 22:20:15.985 Using the Qt painter
> 2011-02-05 22:20:16.665 New DB connection, total: 2
> 2011-02-05 22:20:16.666 New DB connection, total: 3
> 2011-02-05 22:20:16.678 Current MythTV Schema Version (DBSchemaVer): 1264
> 2011-02-05 22:20:16.681 Connected to database 'mythconverg' at host:
> 192.168.0.238
> 2011-02-05 22:20:16.693 Connected to database 'mythconverg' at host:
> 192.168.0.238
> 2011-02-05 22:20:30.232 Registering Internal as a media playback plugin.
> 2011-02-05 22:20:30.377 Loading en_us translation for module mytharchive
> 2011-02-05 22:20:30.401 Registering WebBrowser as a media playback plugin.
> 2011-02-05 22:20:30.401 Loading en_us translation for module mythbrowser
> ****************2011-02-05 22:20:30.539 MMUnix::AddDevice() Error: failed
> to stat /dev/bdi,
>             eno: No such file or directory (2)
> ****************2011-02-05 22:20:30.550 MMUnix::AddDevice() Error: failed
> to stat /dev/power,
>             eno: No such file or directory (2)
> ****************2011-02-05 22:20:30.562 MMUnix::AddDevice() Error: failed
> to stat /dev/trace,
>             eno: No such file or directory (2)
> 2011-02-05 22:20:30.576 MonitorRegisterExtensions(0x100, gif,jpg,png)
> 2011-02-05 22:20:30.577 Loading en_us translation for module mythgallery
> 2011-02-05 22:20:30.610 Loading en_us translation for module mythgame
> 2011-02-05 22:20:30.642 Current MythMusic Schema Version
> (MusicDBSchemaVer): 1017
> 2011-02-05 22:20:30.861 MonitorRegisterExtensions(0x40,
> mp3,mp2,ogg,oga,flac,wma,wav,ac3,oma,omg,atp,ra,dts,aac,m4a,aa3,tta,mka,aiff,swa,wv)
> 2011-02-05 22:20:30.891 Loading en_us translation for module mythmusic
> 2011-02-05 22:20:30.900 Loading en_us translation for module mythnetvision
> 2011-02-05 22:20:30.920 Loading en_us translation for module mythnews
> 2011-02-05 22:20:30.947 Current MythVideo Schema Version
> (mythvideo.DBSchemaVer): 1038
> 2011-02-05 22:20:31.055 Loading en_us translation for module mythvideo
> 2011-02-05 22:20:31.088 Loading en_us translation for module mythweather
> 2011-02-05 22:20:31.103 Loading en_us translation for module mythzoneminder
> 2011-02-05 22:20:31.292 Found mainmenu.xml for theme 'Terra'
> 2011-02-05 22:20:31.399 MythCoreContext: Connecting to backend server:
> 192.168.0.238:6543 (try 1 of 1)
> 2011-02-05 22:20:31.402 Using protocol version 63
> 2011-02-05 22:20:31.722 Warning! Time difference between the master backend
> and this system is 118 seconds.
> 2011-02-05 22:20:34.869 TV: Attempting to change from None to
> WatchingLiveTV
> 2011-02-05 22:20:34.870 MythCoreContext: Connecting to backend server:
> 192.168.0.238:6543 (try 1 of 1)
> 2011-02-05 22:20:34.872 Using protocol version 63
> 2011-02-05 22:20:34.896 Spawning LiveTV Recorder -- begin
> 2011-02-05 22:20:35.355 Spawning LiveTV Recorder -- end
> 2011-02-05 22:20:35.425 We have a playbackURL(myth://
> 192.168.0.238:6543/1001_20110205222233.mpg) & cardtype(DUMMY)
> 2011-02-05 22:20:35.425 We have a RingBuffer
> 2011-02-05 22:20:36.451 VideoOutputXv: XVideo Adaptor Name: 'Intel(R)
> Textured Video'
> 2011-02-05 22:20:36.520 OSD: Base theme size: 1280x720
> 2011-02-05 22:20:36.520 OSD: Scaling factors: 0.5625x0.8
> 2011-02-05 22:20:36.725 OSD: Base theme size: 1280x720
> 2011-02-05 22:20:36.725 OSD: Scaling factors: 0.5625x0.8
> 2011-02-05 22:20:36.726 OSD: Base theme size: 1280x720
> 2011-02-05 22:20:36.726 OSD: Scaling factors: 0.5625x0.8
> 2011-02-05 22:20:36.745 Player(0): Video timing method: USleep with busy
> wait
> 2011-02-05 22:20:36.746 TV: Changing from None to WatchingLiveTV
> 2011-02-05 22:20:36.746 TV: State is LiveTV & mctx == ctx
> 2011-02-05 22:20:36.752 TV: UpdateOSDInput done
> 2011-02-05 22:20:36.752 TV: UpdateLCD done
> 2011-02-05 22:20:36.752 TV: ITVRestart done
> 2011-02-05 22:20:36.927 VideoOutput: Created YV12 OSD.
> 2011-02-05 22:20:48.791 OSD: Base theme size: 1280x720
> 2011-02-05 22:20:48.791 OSD: Scaling factors: 0.5625x0.8
> 2011-02-05 22:20:50.109 TV: OSDDialogEvent: result 0 text OK action
> DIALOG_INFO_CHANNELLOCK_0
> 2011-02-05 22:20:52.222 TV: Attempting to change from WatchingLiveTV to
> None
> 2011-02-05 22:20:52.263 TV: Changing from WatchingLiveTV to None
> 2011-02-05 22:20:54.662 Deleting UPnP client...
>
> mythbackend.log:
> 2011-02-05 22:13:19.675 Already running as 'root'
> 2011-02-05 22:13:19.751 mythbackend version: exported [0.24-2.fc12
> (r27317)] www.mythtv.org
> 2011-02-05 22:13:19.901 Using runtime prefix = /usr
> 2011-02-05 22:13:20.442 Read conf dir = /home/mythtv
> 2011-02-05 22:13:20.475 Using configuration directory = /home/mythtv
> 2011-02-05 22:13:20.539 Unable to read configuration file mysql.txt
> 2011-02-05 22:13:20.567 Empty LocalHostName.
> 2011-02-05 22:13:20.609 Using localhost value of Blue-Beetle
> 2011-02-05 22:13:20.667 New DB connection, total: 1
> 2011-02-05 22:13:20.787 Connected to database 'mythconverg' at host:
> localhost
> 2011-02-05 22:13:21.292 Closing DB connection named 'DBManager0'
> 2011-02-05 22:13:21.318 Connected to database 'mythconverg' at host:
> localhost
> 2011-02-05 22:13:21.372 Current locale en_US
> 2011-02-05 22:13:21.408 Reading locale defaults from
> /usr/share/mythtv//locales/en_us.xml
> 2011-02-05 22:13:21.447 Current MythTV Schema Version (DBSchemaVer): 1264
> 2011-02-05 22:13:21.478 ThreadPool:HTTP: Initial 1, Max 25, Timeout 60000
> 2011-02-05 22:13:21.527 Enabling Upnpmedia rebuild thread.
> 2011-02-05 22:13:22.761 MythBackend: Starting up as the master server.
> 2011-02-05 22:13:22.836 New DB connection, total: 2
> 2011-02-05 22:13:22.872 Connected to database 'mythconverg' at host:
> localhost
> 2011-02-05 22:13:23.006 New DB connection, total: 3
> 2011-02-05 22:13:23.022 Connected to database 'mythconverg' at host:
> localhost
> ****************2011-02-05 22:13:23.124 Channel(/dev/video0)::Tune(): Error
> -1 while setting frequency (v2): Invalid argument
> 2011-02-05 22:13:23.239 New DB scheduler connection
> 2011-02-05 22:13:23.247 Connected to database 'mythconverg' at host:
> localhost
> 2011-02-05 22:13:23.299 Main::Registering HttpStatus Extension
> 2011-02-05 22:13:23.320 Enabled verbose msgs:  important general
> 2011-02-05 22:13:23.373 AutoExpire: CalcParams(): Max required Free Space:
> 1.0 GB w/freq: 15 min
> 2011-02-05 22:13:26.298 Reschedule requested for id -1.
> 2011-02-05 22:13:26.885 Scheduled 0 items in 0.6 = 0.35 match + 0.24 place
> 2011-02-05 22:13:26.898 Seem to be woken up by USER
> 2011-02-05 22:13:31.622 UPnpMedia: BuildMediaMap VIDEO scan starting in
> :/var/lib/mythvideo:
> 2011-02-05 22:13:31.657 UPnpMedia: BuildMediaMap Done. Found 0 objects
> 2011-02-05 22:14:43.304 AutoExpire: CalcParams(): Max required Free Space:
> 1.0 GB w/freq: 15 min
> 2011-02-05 22:22:29.374 MainServer::ANN Monitor
> 2011-02-05 22:22:29.380 adding: Domino.site as a client (events: 0)
> 2011-02-05 22:22:29.390 MainServer::ANN Monitor
> 2011-02-05 22:22:29.396 adding: Domino.site as a client (events: 1)
> 2011-02-05 22:22:32.843 MainServer::ANN Playback
> 2011-02-05 22:22:32.853 adding: Domino.site as a client (events: 0)
> 2011-02-05 22:22:32.880 TVRec(1): Changing from None to WatchingLiveTV
> 2011-02-05 22:22:32.892 TVRec(1): HW Tuner: 1->1
> ****************2011-02-05 22:22:32.938 LoadFromScheduler(): Error, called
> from backend.
> 2011-02-05 22:22:32.943 AutoExpire: CalcParams(): Max required Free Space:
> 3.0 GB w/freq: 15 min
> ****************2011-02-05 22:22:33.310 Channel(/dev/video0)::Tune(): Error
> -1 while setting frequency (v2): Invalid argument
> 2011-02-05 22:22:50.207 TVRec(1): Changing from WatchingLiveTV to None
> 2011-02-05 22:22:50.227 Finished recording Local Origination: channel 1001
> 2011-02-05 22:24:43.358 Expiring 0 MB for 1001 at 2011-02-05T22:22:33 =>
> "Local Origination"
> 2011-02-05 22:29:43.384 AutoExpire: CalcParams(): Max required Free Space:
> 1.0 GB w/freq: 15 min
>
>
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>
>

Error seems to be that: 2011-02-05 22:13:23.124
Channel(/dev/video0)::Tune(): Error -1 while setting frequency (v2): Invalid
argument

Make sure in your "Video source", the "Channel frequency table" is set to
default
and
In Input source, the Composite one, you have nothing in "preset tuner to
channel". You may also cross-check you have a default channel there.
You may also re-check your channel definition.
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