On Tue, 2005-02-22 at 00:13 +0000, spook wrote: > On Mon, 2005-02-21 at 14:46, Adam Felson wrote: > > I'm building a diskless (root nfs mounted) epia frontend and am having > > some performance issues. While playing dvds or recorded tv, it never > > uses more than 60% of the cpu, but I get audio underruns and video > > pauses especially the start of show. For the first five seconds, > it'll > > hiccup every second or so and then settle down although there are > still > > random hiccups about every 5 minutes. It looks like during those > first > > few seconds there is network activity from the nfs server as well as > the > > mythbackend. > > > > Yep -I'm banging my head off the wall with the same problem as I type. Some more data:
It happens with no sound. (I shut down alsa and ran mythfrontend without sound) It happens with xvmc. (I got drm/unichrome/libgl installed and xvmc running). Only difference was b&w OSD and lockups. Thursday I have an 8 port switch arriving so I can eliminate a hub that's on my network. I'll also try minimizing the network then -- removing the router to the internet and removing a wireless hub. I'm not sure if the problem is mythfrontend getting data off the backend via ethernet or getting the video to the display.
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