Comment 1 for bug 398209
Revision history for this message
| Neal Crook (neal-pippaluk) wrote Re: Rosegarden does not play midi: Jack error | #1 |
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e3ace39
(Get the code!)
I have the same problem, using jackd and qjackctl on Kubuntu 9.04, and repeatable when starting qjackctl from the command line (recipe below). jackd and qjackctl (and a bunch of other stuff) were installed for me as dependencies when I installed rosegarden.
"sudo apt-cache show jackd" reports:
Version: 0.116.1-3ubuntu3
"sudo apt-cache show qjackctl" reports:
Version: 0.3.4-0ubuntu2
"uname -a" reports:
Linux orac 2.6.28-9-generic #29-Ubuntu SMP Sun Mar 8 02:03:17 UTC 2009 i686 GNU/Linux
Recipe to reproduce the bug:
> qjackctl
/usr/bin/qjackctl: 28: list: not found [ seems to be complaining about the line: "JACK=$($PACTL list | grep jack-sink)" ]
Using JACK for audio
[gui entitled "JACK Audio Connection Kit [(default)] Stopped." appears. Press "start" button and a console window appears containing the following text]
22:37:04.981 Patchbay deactivated.
22:37:05.251 Statistics reset.
22:37:05.320 ALSA connection graph change.
22:37:05.808 ALSA connection change.
22:40:18.412 Startup script...
22:40:18.413 artsshell -q terminate
sh: artsshell: not found
22:40:18.836 Startup script terminated with exit status=32512.
22:40:18.838 JACK is starting...
22:40:18.839 /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p1024 -n2
22:40:18.896 JACK was started with PID=12909.
no message buffer overruns
jackd 0.116.1
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 -1211020544, from thread -1211020544] (1: Operation not permitted)
cannot create engine
22:40:19.004 JACK was stopped successfully.
22:40:19.005 Post-shutdown script...
22:40:19.006 killall jackd
jackd: no process killed
22:40:19.453 Post-shutdown script terminated with exit status=256.
22:40:21.012 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
regards,
Neal.