[mythtv] Who knows about: TvRec::TvRec && ChannelBase && Channel stuff ?

[Kirk Anderson]

Anduin Withers wrote:
>>When this occurs, LiveTV runs
>>for about 15
>>seconds and then errors are detected and I am thrown back to the main
>>menu. Once this
>>starts happening, it continues happening, even through multiple reboots.
>>    
>
>This is usually caused by mythbackend starting when the device permissions
>aren't right. Check your backend logs for "Channel(blah)::Open" messages (or
>the next time this happens just try restarting mythbackend, if it works look
>into the permissions issue).
>
>Yes how myth handles it I'd call a bug, but it only shows when the
>permissions aren't right (only condition I know of) and well, other things
>(like recordings starting right when myth starts) aren't going to work with
>the permissions wrong anyway.
>
>  
Permissions can't be the answer because the problem comes and goes. 
Without me
ever touching permissions. That's what made me think it might have 
something to
do with the mysql db. My other thought was that it might be some sort of 
race
condition between threads. But then, this is all single threaded I think 
except for
the connection between the f/e and the b/e, right ?