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How to get Jack to work

  Date: Jan 04    Category: Unix / Linux / Ubuntu    Views: 576
  

This is the error log...

02:51:40.671 Patchbay deactivated.
02:51:40.699 Statistics reset.
02:51:40.715 MIDI connection graph change.
02:51:40.904 MIDI connection change.
02:55:21.437 Patchbay deactivated.
02:55:26.287 Startup script...
02:55:26.287 artsshell -q terminate
sh: artsshell: not found
02:55:26.489 Startup script terminated with exit status=32512.
02:55:26.489 JACK is starting...
02:55:26.489 /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p64 -n2 -m
02:55:26.497 JACK was started with PID=27246 (0x6a6e).
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
-1209943168, from thread -1209943168] (1: Operation not permitted)
cannot create engine
02:55:26.499 JACK was stopped successfully.
02:55:26.499 Post-shutdown script...
02:55:26.499 killall jackd
jackd: no process killed
02:55:26.705 Post-shutdown script terminated with exit status=256.
02:55:28.660 Could not connect to JACK server as client. Please check the
messages window for more info.
02:55:49.822 Startup script...
02:55:49.823 artsshell -q terminate
sh: artsshell: not found
02:55:50.025 Startup script terminated with exit status=32512.
02:55:50.025 JACK is starting...
02:55:50.025 /usr/bin/jackd -dalsa -dhw:0 -r44100 -p64 -n2 -m
02:55:50.035 JACK was started with PID=27258 (0x6a7a).
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0|hw:0|64|2|44100|0|0|nomon|swmeter|-|32bit
control device hw:0
the playback device "hw:0" is already in use. Please stop the application
using it and run JACK again
cannot load driver module alsa
no message buffer overruns
02:55:50.038 JACK was stopped successfully.
02:55:50.038 Post-shutdown script...
02:55:50.038 killall jackd
jackd: no process killed
02:55:50.244 Post-shutdown script terminated with exit status=256.
02:55:52.264 Could not connect to JACK server as client. Please check the
messages window for more info.
02:57:12.594 Startup script...
02:57:12.594 artsshell -q terminate
sh: artsshell: not found
02:57:12.797 Startup script terminated with exit status=32512.
02:57:12.797 JACK is starting...
02:57:12.797 /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p64 -n2 -m
02:57:12.800 JACK was started with PID=27298 (0x6aa2).
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
-1210844288, from thread -1210844288] (1: Operation not permitted)
cannot create engine
02:57:12.809 JACK was stopped successfully.
02:57:12.809 Post-shutdown script...
02:57:12.809 killall jackd
jackd: no process killed
02:57:13.016 Post-shutdown script terminated with exit status=256.
02:57:14.917 Could not connect to JACK server as client. Please check the
messages window for more info.
02:58:50.386 Startup script...
02:58:50.386 artsshell -q terminate
sh: artsshell: not found
02:58:50.588 Startup script terminated with exit status=32512.
02:58:50.588 JACK is starting...
02:58:50.588 /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p64 -n2 -m
02:58:50.597 JACK was started with PID=27341 (0x6acd).
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
-1209832576, from thread -1209832576] (1: Operation not permitted)
cannot create engine
02:58:50.599 JACK was stopped successfully.
02:58:50.599 Post-shutdown script...
02:58:50.599 killall jackd
jackd: no process killed
02:58:50.806 Post-shutdown script terminated with exit status=256.
02:58:52.786 Could not connect to JACK server as client. Please check the
messages window for more info.

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1 Answer Found

 
Answer #1    Answered On: Jan 04    

I cannot not get jackd running for nothing after Fiesty was installed. Except
if I run it under the terminal.
jackd -d alsa
http://lau.linuxaudio.org/jack/
I stop using Ubuntu Studio for one major factor. It that midi is very poor. I
read up on there is a nasty bug in Ubuntu Studio and they have not fixed it yet.
So I use Studio 64 live CD.
http://www.64studio.com/screenshots
I need to uninstall Ubie Studio and install the programs one by one. That is
one cure for the bug.

 
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