[mythtv-users] 30,000 "waiting for a thread.." messages

[m0j0.j0j0]

I'm seeing live TV occasionally lock, usually after a few hours. I
haven't had a chance to recompile for debugging yet, since the lock
isn't really predictable and when it does happen it's after an hour or
so.

The one thing I do see is many (10,000-30,000) "waiting for a thread.."
messages in my log. 

Has anyone else seen this?

mythtv cvs & ivtv cvs from last night. 2 pvr-r1 cards.

Thanks,
Joe