Jack Control dont start
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
jack-audio-connection-kit (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
17:46:22.975 Patchbay deactivated.
17:46:23.358 Statistics reset.
17:46:23.953 Startup script...
17:46:23.954 artsshell -q terminate
17:46:24.087 MIDI connection graph change.
sh: artsshell: not found
17:46:24.290 Startup script terminated with exit status=32512.
17:46:24.291 JACK is starting...
17:46:24.292 jackd -R -p128 -t4900 -dalsa -ddefault -r48000 -p64 -n2 -D -C/dev/dsp -S
17:46:24.296 JACK was started with PID=7535 (0x1d6f).
jackd 0.102.20
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.
cannot use real-time scheduling (FIFO at priority 10) [for thread -1210190144, from thread -1210190144] (1: Operation not permitted)
17:46:24.525 Could not connect to JACK server as client. Please check the messages window for more info.
cannot create engine
17:46:24.914 JACK was stopped successfully.
17:46:27.540 MIDI connection change.
ProblemType: Bug
Architecture: i386
Date: Fri Mar 9 17:41:24 2007
DistroRelease: Ubuntu 7.04
Uname: Linux pentti 2.6.20-9-386 #2 Mon Feb 26 02:58:41 UTC 2007 i686 GNU/Linux
getting the same problems in feisty, using the low latency kernel. made sure /etc/security/ limits. conf contains these lines:
@audio - rtprio 99
@audio - nice -10
@audio - memlock 25000000
still no luck. i believe this worked at least once, and it does when starting qjackctl as root, but not as regular user. the user is in the audio group.