[mythtv-users] strange error flushing buffer ... VIDIOCSYNC: Input/output error

[Justin Gombos]

Is anyone familiar with this error below:
  
  2005-03-21 03:29:29.001 Changing from None to WatchingLiveTV
  strange error flushing buffer ... 
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  VIDIOCSYNC: Input/output error
  2005-03-21 03:29:34.236 NVR: Multiple bttv errors, further messages supressed
  2005-03-21 03:30:00.489 Changing from WatchingLiveTV to None
  2005-03-21 03:30:25.178 Reloading backend settings

This is occurring on a system such that xawtv works, but mythtv's
livetv just gives a blank screen.