Na de upgrade van 11.10 naar 12.04 werkt jack niet meer.
Ik krijg jack niet meet gestart met Qjackctl, wat wel werkte onder 11.10.
Zowel jackd als jackd2 zijn geinstalleerd. Heb een aantal Youtube filmpljes gekeken over de configuratie van Jack, maar het helpt niet.
Ik gebruik jack onder Ubuntu 12.0u 64 bits op een Sony vaio vpcf1 met een midisport2x2 midi adapter.
Ubuntu teak geeft de informatie: CPU Intel Core i7 CPOU Q740 @ 1.73 Ghz
sudo lsusb -v | grep -i Midiman geeft aan dat midisport geladen wordt.
Als ik Qjackd start krijg ik de melding:
20:37:56.309 Patchbay deactivated.
20:37:56.460 Statistics reset.
20:37:56.480 ALSA connection change.
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
20:37:56.494 ALSA connection graph change.
20:38:10.560 Startup script...
20:38:10.560 artsshell -q terminate
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
sh: 1: artsshell: not found
20:38:11.226 Startup script terminated with exit status=32512.
20:38:11.226 JACK is starting...
20:38:11.227 /usr/bin/jackd -t2000 -dalsa -r44100 -p128 -n3 -Xseq -D -Chw:2 -Phw:2
20:38:11.247 JACK was started with PID=3596.
20:38:11.452 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
20:38:11.458 JACK is stopping...
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
20:38:11.587 JACK was stopped successfully.
20:38:11.588 Post-shutdown script...
20:38:11.588 killall jackd
20:38:11.589 JACK has crashed.
jackd: no process found
20:38:12.022 Post-shutdown script terminated with exit status=256.
Wie kan mij helpen?
Claude