[mythtv] Re: ivtv buffer overflow

[Asher Schaffer]

I see the same errors on my system and have for quite some time.  I
haven't found the cause, but it is definitely not livetv in my case. 
It happens most often when I am using all capture cards (1pvr250 using
composite input, and 1pvr500 with rf in).  I don't have -v all on my
backend right now, but I should turn it on.  Here is what I saw on the
backend around when I was getting the ivtv errors:
2005-12-15 19:30:38.193 TFW, Error: Write() -- IOBOUND begin cnt(2048)
free(2047)
2005-12-15 19:30:38.198 TFW, Error: Write() -- IOBOUND begin cnt(2048)
free(2047)
2005-12-15 19:30:38.367 TFW, Error: Write() -- IOBOUND end
2005-12-15 19:30:38.369 TFW, Error: Write() -- IOBOUND end
2005-12-15 19:30:38.403 TFW, Error: Write() -- IOBOUND begin cnt(2048)
free(2047)
2005-12-15 19:30:38.488 TFW, Error: Write() -- IOBOUND begin cnt(2048)
free(2047)
2005-12-15 19:30:38.499 TFW, Error: Write() -- IOBOUND end
2005-12-15 19:30:38.608 TFW, Error: Write() -- IOBOUND end