[linux-audio-user] jack problem

[Georg Holzmann]

Hallo!

Sorry for just another jack problem - but I have searched the archive,
and it's really strange ...

My problem:
I am able to start jack with qjackctl or jackd.
[1] - see example output of qjackctl

I want to use PD with jack and the strange thing is, that a few months
ago everything worked fine with the same hard- and software.
Then I installed a new version of PD and I couldn't connect to jack from
PD anymore. So I reinstalled the old version, installed new alsa, jack
drivers ... I tried a lot, but I cannot manage it :(

My configuration: RME HDSP Multiface, PD 0.38-4, jackd version 0.99.51,
QJackCtl version 0.2.15a, debian, kernel 2.6.8

First I thought it is a PD problem, but I also couldn't connect with
e.g. jack-rack.

I tried different users, settings, ... nothing helped.

Maybe someone has an idea?

Thanks a lot,
LG
Georg


[1]:
13:36:06.193 Startup script terminated with exit status=256.
13:36:06.193 JACK is starting...
13:36:06.193 /usr/bin/jackd -dalsa -dhw:0,0 -r44100 -p1024 -n2
13:36:06.196 JACK was started with PID=4102 (0x1006).
jackd 0.99.51
Copyright 2001-2005 Paul Davis 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
JACK compiled with System V SHM support.
loading driver ..
apparent rate = 44100
creating alsa driver ...
hw:0,0|hw:0,0|1024|2|44100|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
nperiods = 2 for capture
nperiods = 2 for playback
13:36:08.208 Server configuration saved to "/home/holzi/.jackdrc".
13:36:08.208 Statistics reset.
13:36:08.211 Client activated.
13:36:08.212 Audio connection change.
13:36:08.213 Audio connection graph change.
13:36:09.446 Transport start.
13:36:10.726 XRUN callback (1).
**** alsa_pcm: xrun of at least 216.911 msecs
...