On Wed, 2012-07-18 at 02:27 -0400, Jeremy Kister wrote: > I've got the latest asterisk 1.8 running on a Netra X1 with Solaris 10 u10. > > The system itself is happy and phone calls (between two parties) seem fine. > > Unfortunately, when a caller listens to a Playback recording, there > seems to be moments of stutter - perhaps 1 second of stutter for every > 10 seconds of Playback. The stutter is not consistent at the same point > of the playback file. > > To eliminate encoding as an issue, I have only codec_ulaw/format_pcm > loaded and the recording is ulaw. I've niced down the asterisk process > to -19 even though I don't see asterisk taking more than 3% cpu. > > > Is this behavior indicative of a timing problem? loading > res_timing_pthread.so makes things horribly worse. i don't believe any > other software timer is available for Solaris/sparc, right ? > > other thoughts ?
Perhaps system too busy, disk not fast enough? before doing a play-back, run "iostat 1" in another window Incase iowait is too high, try moving the files with the playback sound/speech upon tmpfs (thus eliminating the hard disk) hw -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
