2012-11-21, 12:27
I am new to xbmc - attracted by the promised native Android version - but eventually managed to install Frodo from the nightlies and added the self-compiled pvr.mythtv.cmyth, and use it as frontend for a MythTV backend. Playback of Live-TV as well as Recordings do work quite well.
However, I get a big load on my mythbackend computer, most of the time maxing out at 100%! When instead of xbmc the mythfrontend is run from the same computer where xbmc is run from, the load is only 1%-3%. While the backend has an old CPU (athlon 3000), it has been more than sufficient to run 3 mythfrontends simultaneously while at the same time recording on several channels.
The big load from the xbmc frontend is experienced even when it is completely idle, neither playing anything nor searching, loading or else. And it stays high for at least one hour (when I stopped it).
According to htop the load on the backend computer comes almost completely from program mythbackend, but at times mysqld takes away up to 30% of the load.
This is a huge load. Is this expected behaviour of xbmc/myth-pvr ?
However, I get a big load on my mythbackend computer, most of the time maxing out at 100%! When instead of xbmc the mythfrontend is run from the same computer where xbmc is run from, the load is only 1%-3%. While the backend has an old CPU (athlon 3000), it has been more than sufficient to run 3 mythfrontends simultaneously while at the same time recording on several channels.
The big load from the xbmc frontend is experienced even when it is completely idle, neither playing anything nor searching, loading or else. And it stays high for at least one hour (when I stopped it).
According to htop the load on the backend computer comes almost completely from program mythbackend, but at times mysqld takes away up to 30% of the load.
This is a huge load. Is this expected behaviour of xbmc/myth-pvr ?