the entire machine does lock up, but sometimes i'm able to hit escape and get it to go back to the menu. other times i just pull the plug. and after the first time it stops working, it never starts again. not even after a reboot.<br>
<br>here are the logs.<br><br>/var/log/mythtv/mythbackend.<div id=":4yz" class="ii gt">log<br>-------------------------------------------------<br>2009-12-09 21:23:43.800 mythbackend version: branches/release-0-22-fixes [22594] <a href="http://www.mythtv.org/" target="_blank">www.mythtv.org</a><br>
2009-12-09 21:23:44.067 Using runtime prefix = /usr<br>2009-12-09 21:23:44.177 Using configuration directory = /home/mythtv/.mythtv<br>2009-12-09 21:23:44.354 Empty LocalHostName.<br>2009-12-09 21:23:44.457 Using localhost value of dan-desktop<br>
2009-12-09 21:23:44.791 New DB connection, total: 1<br>2009-12-09 21:23:44.970 Connected to database 'mythconverg' at host: localhost<br>2009-12-09 21:23:45.077 Closing DB connection named 'DBManager0'<br>
2009-12-09 21:23:45.208 Connected to database 'mythconverg' at host: localhost<br>2009-12-09 21:23:45.322 Current MythTV Schema Version (DBSchemaVer): 1244<br>2009-12-09 21:23:45.479 MythBackend: Starting up as the master server.<br>
2009-12-09 21:23:45.641 New DB connection, total: 2<br>2009-12-09 21:23:45.767 Connected to database 'mythconverg' at host: localhost<br>2009-12-09 21:23:45.939 New DB connection, total: 3<br>2009-12-09 21:23:46.038 Connected to database 'mythconverg' at host: localhost<br>
2009-12-09 21:23:46.262 New DB scheduler connection<br>2009-12-09 21:23:46.397 Connected to database 'mythconverg' at host: localhost<br>2009-12-09 21:23:46.630 Enabling Upnpmedia rebuild thread.<br>2009-12-09 21:23:48.226 Main::Registering HttpStatus Extension<br>
2009-12-09 21:23:48.457 Enabled verbose msgs: important general<br>2009-12-09 21:23:48.704 AutoExpire: CalcParams(): Max required Free Space: 1.0 GB w/freq: 15 min<br>2009-12-09 21:23:49.542 Reschedule requested for id -1.<br>
2009-12-09 21:23:49.976 Scheduled 0 items in 0.4 = 0.20 match + 0.23 place<br>2009-12-09 21:23:50.101 Seem to be woken up by USER<br>2009-12-09 21:23:53.568 MainServer::ANN Monitor<br>2009-12-09 21:23:53.707 adding: dan-desktop as a client (events: 0)<br>
2009-12-09 21:23:53.848 MainServer::ANN Monitor<br>2009-12-09 21:23:53.947 adding: dan-desktop as a client (events: 1)<br>2009-12-09 21:23:56.748 UPnpMedia: BuildMediaMap - no VideoStartupDir set, skipping scan.<br>2009-12-09 21:23:57.329 MainServer::ANN Playback<br>
2009-12-09 21:23:57.417 adding: dan-desktop as a client (events: 0)<br>2009-12-09 21:23:57.509 TVRec(1): Changing from None to Watching WatchingLiveTV<br>2009-12-09 21:23:57.621 TVRec(1): HW Tuner: 1->1<br>2009-12-09
21:23:57.905 NVR(/dev/video0): Unknown video codec. Please go into the
TV Settings, Recording Profiles and setup the four 'Software Encoders'
profiles. Assuming RTjpeg for now.<br>
2009-12-09 21:23:57.997 NVR(/dev/video0) Error: Unknown audio codec<br>2009-12-09 21:23:58.100 AutoExpire: CalcParams(): Max required Free Space: 2.0 GB w/freq: 15 min<br>2009-12-09 21:23:58.809 RecBase(1:/dev/video0): GetKeyframePositions(0,9223372036854775807,#1) out of 1<br>
2009-12-09 21:23:59.233 NVR(/dev/video0) Error: DQBUF ioctl failed.<br> eno: Input/output error (5)<br>2009-12-09 21:23:59.373 NVR(/dev/video0) Error: Resetting and re-queueing<br>2009-12-09 21:24:00.125 NVR(/dev/video0) Error: DQBUF ioctl failed.<br>
eno: Input/output error (5)<br>2009-12-09 21:24:00.255 NVR(/dev/video0) Error: Resetting and re-queueing<br>2009-12-09 21:24:01.274 NVR(/dev/video0) Error: DQBUF ioctl failed.<br> eno: Input/output error (5)<br>
eno: Input/output error (5)<br>2009-12-09 21:24:01.395 NVR(/dev/video0) Error: Resetting and re-queueing<br>2009-12-09 21:24:02.505 NVR(/dev/video0) Error: DQBUF ioctl failed.<br> eno: Input/output error (5)<br>
2009-12-09 21:24:02.615 NVR(/dev/video0) Error: Resetting and re-queueing<br>2009-12-09 21:24:04.385 NVR(/dev/video0) Error: DQBUF ioctl failed.<br> eno: Input/output error (5)<br>2009-12-09 21:24:04.484 NVR(/dev/video0) Error: Resetting and re-queueing<br>
2009-12-09 21:24:05.553 NVR(/dev/video0) Error: DQBUF ioctl failed.<br> eno: Input/output error (5)<br>2009-12-09 21:24:06.473 NVR(/dev/video0) Error: Resetting and re-queueing<br>2009-12-09 21:24:07.547 TVRec(1): Changing from Watching WatchingLiveTV to None<br>
2009-12-09 21:24:07.679 Unknown type, recording width was 0<br>2009-12-09 21:24:07.815 NVR(/dev/video0) Error: DQBUF ioctl failed.<br> eno: Input/output error (5)<br>2009-12-09 21:24:08.177 Finished recording Unknown: channel 1028<br>
2009-12-09 21:25:06.560 AutoExpire: CalcParams(): Max required Free Space: 1.0 GB w/freq: 15 min<br>2009-12-09 21:26:06.748 Expiring 2 MBytes for 1028 @ Wed Dec 9 21:23:57 2009 => Unknown<br><br><br><br>/var/log/mythtv/mythfrontend.log<br>
------------------------------------------------<br>2009-12-09 21:23:48.685 mythfrontend version: branches/release-0-22-fixes [22594] <a href="http://www.mythtv.org/" target="_blank">www.mythtv.org</a><br>2009-12-09 21:23:48.686 Using runtime prefix = /usr<br>
2009-12-09 21:23:48.686 Using configuration directory = /home/dan/.mythtv<br>2009-12-09 21:23:49.548 Empty LocalHostName.<br>2009-12-09 21:23:49.548 Using localhost value of dan-desktop<br>2009-12-09 21:23:49.554 New DB connection, total: 1<br>
2009-12-09 21:23:49.558 Connected to database 'mythconverg' at host: localhost<br>2009-12-09 21:23:49.558 Closing DB connection named 'DBManager0'<br>2009-12-09 21:23:49.581 ScreenSaverX11Private: Gnome screen saver support enabled<br>
2009-12-09 21:23:49.582 DPMS is active.<br>2009-12-09 21:23:49.739 Primary screen: 0.<br>2009-12-09 21:23:49.739 Connected to database 'mythconverg' at host: localhost<br>2009-12-09 21:23:49.741 Using screen 0, 1280x1024 at 0,0<br>
2009-12-09 21:23:49.969 MythUI Image Cache size set to 20971520 bytes<br>2009-12-09 21:23:49.970 Enabled verbose msgs: important general<br>2009-12-09 21:23:50.228 Primary screen: 0.<br>2009-12-09 21:23:50.228 Using screen 0, 1280x1024 at 0,0<br>
2009-12-09 21:23:50.259 Using theme base resolution of 1280x720<br>2009-12-09 21:23:50.287 LIRC, Error: Failed to connect to Unix socket '/dev/lircd'<br> eno: No such file or directory (2)<br>
2009-12-09 21:23:50.287 JoystickMenuThread Error: Joystick disabled - Failed to read /home/dan/.mythtv/joystickmenurc<br>2009-12-09 21:23:50.721 Using the Qt painter<br>2009-12-09 21:23:50.904 Loaded base theme from /usr/share/mythtv/themes/Mythbuntu/base.xml<br>
2009-12-09 21:23:50.925 Loaded base theme from /usr/share/mythtv/themes/default-wide/base.xml<br>2009-12-09 21:23:50.992 Loaded base theme from /usr/share/mythtv/themes/default/base.xml<br>2009-12-09 21:23:50.992 Unable to load window 'backgroundwindow' from base<br>
2009-12-09 21:23:50.996 New DB connection, total: 2<br>2009-12-09 21:23:50.996 Connected to database 'mythconverg' at host: localhost<br>2009-12-09 21:23:50.998 New DB connection, total: 3<br>2009-12-09 21:23:51.000 Connected to database 'mythconverg' at host: localhost<br>
2009-12-09 21:23:51.005 Current MythTV Schema Version (DBSchemaVer): 1244<br>2009-12-09 21:23:51.801 Desktop video mode: 1280x1024 75.03 Hz<br>2009-12-09 21:23:52.065 Registering Internal as a media playback plugin.<br>2009-12-09 21:23:52.325 MonitorRegisterExtensions(0x100, gif,jpg,png)<br>
2009-12-09 21:23:52.578 Current MythMusic Schema Version (MusicDBSchemaVer): 1017<br>2009-12-09 21:23:52.638 MonitorRegisterExtensions(0x40, mp3,mp2,ogg,oga,flac,wma,wav,ac3,oma,omg,atp,ra,dts,aac,m4a,aa3,tta,mka,aiff,swa,wv)<br>
2009-12-09 21:23:52.664 Current MythVideo Schema Version (mythvideo.DBSchemaVer): 1028<br>2009-12-09 21:23:52.741 Loading window theme from /usr/share/mythtv/themes/Mythbuntu/menu-ui.xml<br>2009-12-09 21:23:52.830 Loading menu theme from /usr/share/mythtv/themes/defaultmenu//mainmenu.xml<br>
2009-12-09 21:23:52.832 Found mainmenu.xml for theme 'Mythbuntu'<br>2009-12-09 21:23:53.556 MythContext: Connecting to backend server: <a href="http://192.168.1.98:6543/" target="_blank">192.168.1.98:6543</a> (try 1 of 1)<br>
2009-12-09 21:23:53.567 Using protocol version 50<br>
2009-12-09 21:23:57.328 TV: Attempting to change from None to Watching WatchingLiveTV<br>2009-12-09 21:23:57.328 MythContext: Connecting to backend server: <a href="http://192.168.1.98:6543/" target="_blank">192.168.1.98:6543</a> (try 1 of 1)<br>
2009-12-09 21:23:57.329 Using protocol version 50<br>2009-12-09 21:23:57.328 TV: Attempting to change from None to Watching WatchingLiveTV<br>2009-12-09 21:23:57.328 MythContext: Connecting to backend server: <a href="http://192.168.1.98:6543/" target="_blank">192.168.1.98:6543</a> (try 1 of 1)<br>
2009-12-09 21:23:57.329 Using protocol version 50<br>2009-12-09 21:23:57.507 Spawning LiveTV Recorder -- begin<br>2009-12-09 21:23:58.101 Spawning LiveTV Recorder -- end<br>2009-12-09 21:23:58.203 We have a playbackURL(/var/lib/mythtv/livetv/1028_20091209212357.nuv) & cardtype(V4L)<br>
2009-12-09 21:23:58.298 We have a RingBuffer<br>2009-12-09 21:23:58.349 TV: StartPlayer(0, Watching WatchingLiveTV, main) -- begin<br>2009-12-09 21:23:58.390 Opening audio device 'default'. ch 2(2) sr 44100<br>2009-12-09 21:23:58.390 Opening ALSA audio device 'default'.<br>
2009-12-09 21:23:58.764 mixer unable to find control Master 1<br>2009-12-09 21:23:58.943 VideoOutputXv: XVideo Adaptor Name: 'NV Video Blitter'<br>2009-12-09 21:23:58.978 OSD Theme Dimensions W: 1280 H: 720<br>2009-12-09 21:23:59.838 TV: StartPlayer(0, Watching WatchingLiveTV, main) -- end ok<br>
2009-12-09 21:23:59.839 TV: Changing from None to Watching WatchingLiveTV<br>2009-12-09 21:23:59.839 TV: State is LiveTV & mctx == ctx<br>2009-12-09 21:23:59.839 New DB connection, total: 4<br>2009-12-09 21:23:59.842 Connected to database 'mythconverg' at host: localhost<br>
2009-12-09 21:23:59.843 TV: UpdateOSDInput done<br>2009-12-09 21:23:59.843 TV: UpdateLCD done<br>2009-12-09 21:23:59.844 TV: ITVRestart done<br>2009-12-09 21:23:59.844 Realtime priority would require SUID as root.<br>2009-12-09 21:23:59.856 Video timing method: USleep with busy wait<br>
2009-12-09 21:23:59.887 ScreenSaverX11Private: DPMS Deactivated 1<br>2009-12-09 21:24:01.187 NVP(0): Prebuffer wait timed out 10 times.<br>2009-12-09 21:24:02.518 NVP(0): Prebuffer wait timed out 20 times.<br>2009-12-09 21:24:03.849 NVP(0): Prebuffer wait timed out 30 times.<br>
2009-12-09 21:24:05.180 NVP(0): Prebuffer wait timed out 40 times.<br>2009-12-09 21:24:06.511 NVP(0): Prebuffer wait timed out 50 times.<br>2009-12-09 21:24:07.319 NVP(0): prebuffering pause<br>2009-12-09 21:24:07.486 TV: Attempting to change from Watching WatchingLiveTV to None<br>
2009-12-09 21:24:08.378 TV: Changing from Watching WatchingLiveTV to None<br>2009-12-09 21:24:08.379 ScreenSaverX11Private: DPMS Reactivated 1<br>2009-12-09 21:24:09.823 Deleting UPnP client...<br>Error in my_thread_global_end(): 3 threads didn't exit</div>
<br><br><div class="gmail_quote">On Thu, Dec 10, 2009 at 1:12 PM, Johnny Walker <span dir="ltr"><<a href="mailto:johnnyjboss@gmail.com">johnnyjboss@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">On Thu, Dec 10, 2009 at 1:09 PM, Brian Wood <<a href="mailto:beww@beww.org">beww@beww.org</a>> wrote:<br>
> On Thursday 10 December 2009 12:06:17 pm Dan Hayes wrote:<br>
>> On a fresh install of mythbuntu 9.10, everything initially works fine, but<br>
>> after a few minutes just stops. I start watching live tv fine, change<br>
>> channels fine, but after a few minutes, I change channels and the screen<br>
>> turns a fuzzy green and stops responding. Any ideas what could cause this?<br>
>><br>
> Lots of things. Is the machine itself locked up? Can you get a console? What<br>
> if anything do the logs say?<br>
><br>
> I'd try to get in with a console, via ssh if necessary, and see what the<br>
> situation is with the OS.<br>
><br>
> One quick check, if you toggle the caps lock on the KB, does the LED toggle?<br>
> if not, you are locked up pretty good. Looking at the logs after a restart may<br>
> be informative.<br>
<br>
</div>indeed - let's see your /var/log/mythfrontend.log<br>
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