[Jack-Devel] troubles getting m-audio transit usb working

Hello

I have a working m-audio transit usb with pulse audio. Trying to run
the soundcard with jack. I tried nearly every combination in the frontend
for configuration. Whatever I do the following messages are displayed:

jackd 0.120.2

Copyright 2001-2009 Paul
Davis, Stephane Letz, Jack O'Quinn, Torben Hohn and others.

jackd comes with
ABSOLUTELY NO WARRANTY

This is free software, and
you are welcome to redistribute it

under certain conditions;
see the file COPYING for details

no message buffer overruns

JACK compiled with System
V SHM support.

loading driver ..

apparent rate = 48000

creating alsa driver ...
hw:0|hw:0|1024|3|48000|0|0|nomon|swmeter|-|16bit

control device hw:0

configuring for 48000Hz,
period = 1024 frames (21.3 ms), buffer = 3 periods

ALSA: final selected
sample format for capture: 16bit little-endian

ALSA: use 3 periods for
capture

ALSA: final selected
sample format for playback: 16bit little-endian

ALSA: use 3 periods for
playback

**** alsa_pcm: xrun of at least 0.011 msecs

**** alsa_pcm: xrun of at least 0.007 msecs

.... repeats very fast a lot of time



I'm using Ubuntu Studio. I had the m-audio transit working on other machine with jack running. Using 
the same jack configuration did not work on the current machine.

Any help is much appreciated.

Best regards
Herbie

1302246805.24552_0.ltw:2,a <4D9EB57D.90101 at sunrise dot ch>