![]() ![]() I believe the solution involved getting a dbus session created, but that was for non-interactive use, if you tried using that solution I’m not sure how you could then get your interactive login to use the same dbus session which was already created. ![]() There are a couple of people who have gotten jackd to start reliably with systemd, but that was on headless systems, the goal was to have a network server which could accept netjack connections after power on without requiring any intervention. Is there some particular reason you really want to use systemd? Using desktop environment autostart as suggested by mhartzel would probably be easier and more reliable. I am not sure how systemd can be used to start per user services, but that is what you would need, a way to start jackd after your user session has started. I’m not sure why this is so difficult.īecause of the way jackd shares memory between applications it has to run as your user account, and you need to have an active session. conf profile.Īs much as I love working with JACK getting it to start is a real pain that apparently no one has solved. May 10 11:56:25 ultra-arikui systemd: Started JACK server using. May 10 11:56:24 ultra-arikui jackd: ALSA: use 2 periods for playback May 10 11:56:24 ultra-arikui jackd: ALSA: final selected sample format for playback: 32bit integer little-endian May 10 11:56:24 ultra-arikui jackd: configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods May 10 11:56:24 ultra-arikui jackd: creating alsa driver. May 10 11:56:24 ultra-arikui jackd: Acquire audio card Audio3 May 10 11:56:24 ultra-arikui jackd: audio_reservation_init May 10 11:56:24 ultra-arikui jackd: self-connect-mode is "Don't restrict self connect requests" ![]() May 10 11:56:24 ultra-arikui jackd: JACK server starting in realtime mode with priority 10 May 10 11:56:24 ultra-arikui jackd: under certain conditions see the file COPYING for details conf profile.Īnd again, as usual, if you go poke at it yourself, it will work: $ systemctl -user start jack2Īctive: active (running) since Sun 11:56:25 EDT 2s agoĬGroup: /usr/bin/jackd -dalsa -dhw:USB,0 -r48000 -p1024 -n2 -S -P -o2 -zs May 10 11:53:34 ultra-arikui systemd: Failed to start JACK server using. May 10 11:53:34 ultra-arikui systemd: rvice: Failed with result 'exit-code'. May 10 11:53:34 ultra-arikui systemd: rvice: Main process exited, code=exited, status=255/EXCEPTION May 10 11:53:34 ultra-arikui jackd: Failed to open server May 10 11:53:34 ultra-arikui jackd: JackServer::Open failed with -1 May 10 11:53:34 ultra-arikui jackd: Cannot initialize driver May 10 11:53:34 ultra-arikui jackd: audio_reservation_finish May 10 11:53:34 ultra-arikui jackd: Released audio card Audio3 Please stop the application using it and run JACK again May 10 11:53:34 ultra-arikui jackd: ATTENTION: The playback device "hw:USB,0" is already in use. May 10 11:53:33 ultra-arikui jackd: Output information may be incomplete. Main PID: 1072 (code=exited, status=255/EXCEPTION) Loaded: loaded (/home/luke/.config/systemd/user/rvice enabled vendor preset: enabled)Īctive: failed (Result: exit-code) since Sun 11:53:34 EDT 1min 58s ago I am much obliged for the link, however it doesn’t work.Īs usual, the service dies immediately. ![]()
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