Hi! I roughly have the same setup. Lenny, self-bult kernel (rt-patched and non-rt-patched), Jack 0.112.0. Did you ever try skipping the -P70? I don't do it and it works nicely. No xrun no nothing on the vanilla 2.6.23, still very OK, with lots of delays and some xruns on the rt-patched kernel (2.6.24-2.6.26). Even my card is almost the same. My alsa is built-in though and I don't use the alsa-jack plugin rarely. But still no trouble with that. /dev/shm is not a very good idea though. Had my strange problems with that. Kindest regards Julien -------- Music was my first love and it will be my last (John Miles) ======== FIND MY WEB-PROJECT AT: ======== http://ltsb.sourceforge.net the Linux TextBased Studio guide ======= AND MY PERSONAL PAGES AT: ======= http://www.juliencoder.de _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user