ok I had to add
Code:
sudo gedit /etc/security/limits.d/audio.conf
and added these two lines
@audio - rtprio 95
@audio - memlock unlimited
now rosegarden works and plays midi.
hydrogen still wont start jack server tho
Code:
jackd 0.121.0
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
JACK compiled with System V SHM support.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0|hw:0|1024|2|44100|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 44100Hz, period = 1024 frames (23.2 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 16bit little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
jackd watchdog: timeout - killing jackd
cannot continue execution of the processing graph (Broken pipe)
zombified - calling shutdown handler
qjackctl als produces errors if I try to run it.
Code:
21:46:48.018 Patchbay deactivated.
21:46:48.073 Statistics reset.
21:46:48.097 ALSA connection change.
21:46:48.137 ALSA connection graph change.
21:47:03.010 Startup script...
21:47:03.011 artsshell -q terminate
sh: artsshell: not found
21:47:03.414 Startup script terminated with exit status=32512.
21:47:03.414 JACK is starting...
21:47:03.415 /usr/bin/jackd -v -r -u -doss -r44100 -p1024 -n3 -w16
jackd 0.121.0
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
getting driver descriptor from /usr/lib/i386-linux-gnu/jack/jack_net.so
getting driver descriptor from /usr/lib/i386-linux-gnu/jack/jack_oss.so
getting driver descriptor from /usr/lib/i386-linux-gnu/jack/jack_firewire.so
21:47:03.432 JACK was started with PID=2659.
getting driver descriptor from /usr/lib/i386-linux-gnu/jack/jack_alsa.so
getting driver descriptor from /usr/lib/i386-linux-gnu/jack/jack_dummy.so
JACK compiled with System V SHM support.
server `default' registered
registered builtin port type 32 bit float mono audio
registered builtin port type 8 bit raw midi
clock source = system clock via clock_gettime
loading driver ..
start poll on 3 fd's
new client: oss, id = 1 type 1 @ 0x8b50f30 fd = -1
21:47:03.482 JACK was stopped successfully.
21:47:03.483 Post-shutdown script...
21:47:03.484 killall jackd
21:47:03.485 JACK has crashed.
jackd: no process found
21:47:03.895 Post-shutdown script terminated with exit status=256.
21:47:05.607 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
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