Can not start JACK
mevsme opened this issue · 1 comments
mevsme commented
Wed Mar 1 12:50:58 2017: Starting jack server...
Wed Mar 1 12:50:58 2017: JACK server starting in realtime mode with priority 10
Wed Mar 1 12:50:58 2017: self-connect-mode is "Don't restrict self connect requests"
Wed Mar 1 12:50:58 2017: ERROR: Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Wed Mar 1 12:50:58 2017: ERROR: cannot register object path "/org/freedesktop/ReserveDevice1/Audio0": A handler is already registered for /org/freedesktop/ReserveDevice1/Audio0
Wed Mar 1 12:50:58 2017: ERROR: Failed to acquire device name : Audio0 error : A handler is already registered for /org/freedesktop/ReserveDevice1/Audio0
Wed Mar 1 12:50:58 2017: ERROR: Audio device hw:0 cannot be acquired...
Wed Mar 1 12:50:58 2017: ERROR: Cannot initialize driver
Wed Mar 1 12:50:58 2017: ERROR: JackServer::Open failed with -1
Wed Mar 1 12:50:58 2017: ERROR: Failed to open server
Wed Mar 1 12:51:00 2017: Saving settings to "/home/admin/.config/jack/conf.xml" ...
12:51:01.740 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
What to do?
sonicpp commented
Are you sure it is jack1, not jack2?
This might help, if your system has enough memory:
https://askubuntu.com/a/166140/920830