Does anyone have any suggestions at all for how I might proceed with troubleshooting? <br><br><div class="gmail_quote">On Fri, Dec 11, 2009 at 3:07 PM, Dan Hayes <span dir="ltr"><<a href="mailto:dhayes501@gmail.com">dhayes501@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;">My problem goes deeper than that though. After a fresh install of the machine, the front end works fine. But after a few minutes stops working. It never starts working correctly again. Even after rebooting the machine, the frontend will never again display a picture. I just get the green static and freezing every time I click "watch live tv"<br>
<br>I see errors in both the back end logs and the front end logs, but I don't know what they mean or how to use them to troubleshoot.<br><br>The backend log gives the following errors:<div class="im"><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><br></div>The frontend log gives the following errors:<div><div></div><div class="h5"><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/<div>
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>
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