MythTV + BeagleBone Black ?

Hi,

Has anyone tried running MythTV (backend) on BeagleBone Black? I was able to install MythTV packages (500MB) on Ubuntu, but it didn’t see my USB TV tuner (Hauppauge WinTV HVR-850).

I know that I can just buy Silicon Dust’s HDHomeRun, but it would be interesting to watch TV through BeagleBone Black.