[mythtv-users] HD PVR Device Error Detected

[Larry K]

Have you loaded module ir-kbd-i2c?  If so, it will casue instability with
the HD-PVR.

On Mon, Apr 2, 2012 at 5:14 PM, Paul Siegel <psiegel at binkystick.com> wrote:

> 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: http://www.mythtv.org/wiki/**Hauppauge_HD-PVR#HD-PVR_**
> Driver_Compilation_Howto<http://www.mythtv.org/wiki/Hauppauge_HD-PVR#HD-PVR_Driver_Compilation_Howto>
>
> 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:
>
> 2012-04-01 22:50:18.948 DevRdB(/dev/video0): buffer size 9400 KB
> 2012-04-01 22:50:18.948 MPEGRec(/dev/video0): DRB ready
> 2012-04-01 22:50:18.948 MPEGRec(/dev/video0): HandleSingleProgramPAT(NULL)
> 2012-04-01 22:50:18.948 MPEGRec(/dev/video0): Initial startup of recorder
> 2012-04-01 22:50:18.948 MPEGRec(/dev/video0): Checking Resolution
> 2012-04-01 22:50:18.949 TVRec(1): SetFlags(RecorderRunning,**RingBufferReady,)
> -> FrontendReady,RunMainLoop,**CancelNextRecording,**NeedToStartRecorder,*
> *RecorderRunning,**RingBufferReady,
> 2012-04-01 22:50:18.949 TVRec(1): ClearFlags(**NeedToStartRecorder,) ->
> FrontendReady,RunMainLoop,**CancelNextRecording,**RecorderRunning,**
> RingBufferReady,
> 2012-04-01 22:50:18.949 MPEGRec(/dev/video0): Got Resolution 1920x1080
> 2012-04-01 22:50:18.949 MPEGRec(/dev/video0): StartEncoding
> 2012-04-01 22:50:18.950 MSqlQuery::exec(DBManager1) UPDATE cardinput SET
> startchan = '4' WHERE cardinputid = '1'
> 2012-04-01 22:50:18.951 MSqlQuery::exec(DBManager2) UPDATE capturecard SET
> defaultinput = 'Component' WHERE cardid = '1'
> 2012-04-01 22:50:18.964 MPEGRec(/dev/video0): Encoding started
> 2012-04-01 22:50:21.467 DevRdB(/dev/video0) Error: Poll giving up
> 2012-04-01 22:50:21.467 DevRdB(/dev/video0): fill_ringbuffer: error state
> 2012-04-01 22:50:21.467 MPEGRec(/dev/video0) Error: Device error detected
> 2012-04-01 22:50:21.467 MPEGRec(/dev/video0): RestartEncoding
> 2012-04-01 22:50:21.468 MPEGRec(/dev/video0): StopEncoding
> 2012-04-01 22:50:21.641 MPEGRec(/dev/video0): Encoding stopped
> 2012-04-01 22:50:21.641 MPEGRec(/dev/video0): Checking Resolution
> 2012-04-01 22:50:21.642 MPEGRec(/dev/video0): Got Resolution 1920x1080
> 2012-04-01 22:50:21.642 MPEGRec(/dev/video0): StartEncoding
> 2012-04-01 22:50:21.657 MPEGRec(/dev/video0): Encoding started
> 2012-04-01 22:50:24.167 DevRdB(/dev/video0) Error: Poll giving up
> 2012-04-01 22:50:24.168 DevRdB(/dev/video0): fill_ringbuffer: error state
> 2012-04-01 22:50:24.172 MPEGRec(/dev/video0) Error: Device error detected
> 2012-04-01 22:50:24.172 MPEGRec(/dev/video0): RestartEncoding
> 2012-04-01 22:50:24.172 MPEGRec(/dev/video0): StopEncoding
> 2012-04-01 22:50:24.351 MPEGRec(/dev/video0): Encoding stopped
>
> 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.
>
> Any help would be appreciated.  Thanks.
>
> Paul
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