Have you loaded module ir-kbd-i2c? If so, it will casue instability with the HD-PVR.<br><br><div class="gmail_quote">On Mon, Apr 2, 2012 at 5:14 PM, Paul Siegel <span dir="ltr"><<a href="mailto:psiegel@binkystick.com">psiegel@binkystick.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Been bashing my head against this one for a couple days now, was hoping someone on this list might be able to help. Bought myself an HD PVR, running on an Ubuntu 11.04 back-end, and custom-built the drivers per this page: <a href="http://www.mythtv.org/wiki/Hauppauge_HD-PVR#HD-PVR_Driver_Compilation_Howto" target="_blank">http://www.mythtv.org/wiki/<u></u>Hauppauge_HD-PVR#HD-PVR_<u></u>Driver_Compilation_Howto</a><br>
<br>
Using 'cat /dev/video0 > test.ts' works great, the file plays fine with vlc. However, when I tried to set it up to work within myth, I get errors. I ran my back-end using '-v all' in hopes of finding something more useful in the output, but I'm not seeing anything obvious. Here it is:<br>
<br>
2012-04-01 22:50:18.948 DevRdB(/dev/video0): buffer size 9400 KB<br>
2012-04-01 22:50:18.948 MPEGRec(/dev/video0): DRB ready<br>
2012-04-01 22:50:18.948 MPEGRec(/dev/video0): HandleSingleProgramPAT(NULL)<br>
2012-04-01 22:50:18.948 MPEGRec(/dev/video0): Initial startup of recorder<br>
2012-04-01 22:50:18.948 MPEGRec(/dev/video0): Checking Resolution<br>
2012-04-01 22:50:18.949 TVRec(1): SetFlags(RecorderRunning,<u></u>RingBufferReady,) -> FrontendReady,RunMainLoop,<u></u>CancelNextRecording,<u></u>NeedToStartRecorder,<u></u>RecorderRunning,<u></u>RingBufferReady,<br>
2012-04-01 22:50:18.949 TVRec(1): ClearFlags(<u></u>NeedToStartRecorder,) -> FrontendReady,RunMainLoop,<u></u>CancelNextRecording,<u></u>RecorderRunning,<u></u>RingBufferReady,<br>
2012-04-01 22:50:18.949 MPEGRec(/dev/video0): Got Resolution 1920x1080<br>
2012-04-01 22:50:18.949 MPEGRec(/dev/video0): StartEncoding<br>
2012-04-01 22:50:18.950 MSqlQuery::exec(DBManager1) UPDATE cardinput SET startchan = '4' WHERE cardinputid = '1'<br>
2012-04-01 22:50:18.951 MSqlQuery::exec(DBManager2) UPDATE capturecard SET defaultinput = 'Component' WHERE cardid = '1'<br>
2012-04-01 22:50:18.964 MPEGRec(/dev/video0): Encoding started<br>
2012-04-01 22:50:21.467 DevRdB(/dev/video0) Error: Poll giving up<br>
2012-04-01 22:50:21.467 DevRdB(/dev/video0): fill_ringbuffer: error state<br>
2012-04-01 22:50:21.467 MPEGRec(/dev/video0) Error: Device error detected<br>
2012-04-01 22:50:21.467 MPEGRec(/dev/video0): RestartEncoding<br>
2012-04-01 22:50:21.468 MPEGRec(/dev/video0): StopEncoding<br>
2012-04-01 22:50:21.641 MPEGRec(/dev/video0): Encoding stopped<br>
2012-04-01 22:50:21.641 MPEGRec(/dev/video0): Checking Resolution<br>
2012-04-01 22:50:21.642 MPEGRec(/dev/video0): Got Resolution 1920x1080<br>
2012-04-01 22:50:21.642 MPEGRec(/dev/video0): StartEncoding<br>
2012-04-01 22:50:21.657 MPEGRec(/dev/video0): Encoding started<br>
2012-04-01 22:50:24.167 DevRdB(/dev/video0) Error: Poll giving up<br>
2012-04-01 22:50:24.168 DevRdB(/dev/video0): fill_ringbuffer: error state<br>
2012-04-01 22:50:24.172 MPEGRec(/dev/video0) Error: Device error detected<br>
2012-04-01 22:50:24.172 MPEGRec(/dev/video0): RestartEncoding<br>
2012-04-01 22:50:24.172 MPEGRec(/dev/video0): StopEncoding<br>
2012-04-01 22:50:24.351 MPEGRec(/dev/video0): Encoding stopped<br>
<br>
Looks like it tries a couple more times before completely giving up. Given that catting /dev/video0 works fine, I'm inclined to think this problem is on the myth end, and not the driver, cables, etc. That said I've run the gamut of trying different usb ports, cables, turning off legacy usb support in the bios, etc. I'm always stuck with this same problem.<br>
<br>
Any help would be appreciated. Thanks.<br>
<br>
Paul<br>
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</blockquote></div><br>