On 1/8/06, Kevin Kuphal <[EMAIL PROTECTED]> wrote: > Blammo wrote: > > >On 1/8/06, Mudit Wahal <[EMAIL PROTECTED]> wrote: > > > > > >>elevator=cfq didnt help in my setup. I never got around to moving my > >>recordings to jfs file system. So, I'm just using 16MB buffer and > >>seldom had iobound problem. I added another hard drive and formatted > >>it as xfs file system. But the recording is still on ext3. > >> > >> > > > >I'm already running JFS, and elevator=deadline, which seemed to have > >the best overall performance for HD playback during recording. > > > >It's been a while since this the thread mentioning buffer sizes was > >started. Is there any way to modify this outside of a recompile? > > > > > No. Are you performing comflagging on this recording while recording? > Have you tried disabling that to see if it changes anything?
in this case, today, there were two activities taking place: 1. recording HD from CBS 2. watching the same HD recording on a dedicated frontend even when I stopped activity #2, I still was getting the error messages, which then show up as "glitches" in the recording. nothing else. No commflag, no transcode, no nfs activity, no smb activity. simply mythbackend saving a HD recording. _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
