Jack Control dont start

Bug #90867 reported by nuutpent
2
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

Revision history for this message
paniq (paniq) wrote :

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.

Revision history for this message
Daniel T Chen (crimsun) wrote :

Is this symptom still reproducible in 8.10 alpha?

Changed in jack:
status: New → Incomplete
Revision history for this message
Pedro Villavicencio (pedro) wrote :

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to New. Thanks again!.

Changed in jack-audio-connection-kit:
status: Incomplete → Invalid
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