<div>Following is the relevant portion of the log file. I have the External Command set to:</div><div><br></div><div><span class="Apple-style-span" style="font-family: Arial; font-size: 13px; white-space: pre; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; ">/usr/share/doc/mythtv-backend/contrib/channel_changers/6200ch/6200ch -g 0x00195efffe82553c</span></div>
<div><span class="Apple-style-span" style="white-space: pre; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;"><br></span></div><div><span class="Apple-style-span" style="white-space: pre; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;">Which I've verified works from the command line. I'm sure it's something stupid I forgot to set right. Thanks for any clues. 0.22, firmware on the HD-PVR upgraded. Using component output from the STB and spdif audio.</span></div>
<div><span class="Apple-style-span" style="white-space: pre; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;"><br></span></div><div><span class="Apple-style-span" style="white-space: pre; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;">-Jerry</span></div>
<div><span class="Apple-style-span" style="white-space: pre; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;"><br></span></div><div>2009-12-29 23:21:49.765 TVRec(1): ASK_RECORDING 1 0 0 0</div>
<div>2009-12-29 23:21:49.915 TVRec(1): StartedRecording(0x8c2aeb0) fn(/media/video/mythtv/1551_20091229232200.mpg)</div><div>2009-12-29 23:21:49.950 TVRec(1): ClearFlags(CancelNextRecording,) -> RunMainLoop,</div><div>
2009-12-29 23:21:49.967 TVRec(1): Changing from None to Watching RecordingOnly</div><div>2009-12-29 23:21:50.013 TVRec(1): ClearFlags(FrontendReady,CancelNextRecording,) -> RunMainLoop,</div><div>2009-12-29 23:21:50.030 TVRec(1): Request: Program(yes) channel() input() flags(Recording,)</div>
<div>2009-12-29 23:21:50.049 TVRec(1): HW Tuner: 1->1</div><div>2009-12-29 23:21:50.064 TVRec(1): ClearFlags(PENDINGACTIONS,) -> RunMainLoop,</div><div>2009-12-29 23:21:50.081 TVRec(1): No recorder yet, calling TuningFrequency</div>
<div>2009-12-29 23:21:50.100 Channel(/dev/video0): Device name 'Haupauge HD PVR' driver 'hdpvr'.</div><div>2009-12-29 23:21:50.148 ChannelBase(1): Input #1: 'Component' schan(100) sourceid(1) ccid(1)</div>
<div>2009-12-29 23:21:50.182 ChannelBase(1): Current Input #1: 'Component'</div><div>2009-12-29 23:21:50.200 Global TVFormat Setting 'NTSC'</div><div>2009-12-29 23:21:50.216 Channel(/dev/video0): Input #1: 'Component' schan(100) tun(100) v4l1(NTSC) v4l2(NTSC)</div>
<div>2009-12-29 23:21:50.233 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(1)</div><div>2009-12-29 23:21:50.250 Channel(/dev/video0)::SwitchToInput(in 1, '')</div><div>2009-12-29 23:21:50.271 Channel(/dev/video0): SetInputAndFormat(1, NTSC) (v4l v2)</div>
<div>2009-12-29 23:21:50.337 Channel(/dev/video0)::TuneTo(100): curList[98].freq(649250)</div><div>2009-12-29 23:21:50.371 Channel(/dev/video0): Tune(649250000, , analog, analog)</div><div>2009-12-29 23:21:50.388 Channel(/dev/video0)::Tune(): Error -1 while setting frequency (v2): Invalid argument</div>
<div>2009-12-29 23:21:50.405 TVRec(1) Error: Failed to set channel to 551. Reverting to kState_None</div><div>2009-12-29 23:21:50.422 TVRec(1): Changing from Watching RecordingOnly to None</div><div><br></div>