cannot start jack server
I installed Ubuntu Studio 12.10 and I cannot start jack server. I open QjackCtl and I get the following answer:
20:28:03.475 Patchbay deactivated.
20:28:03.493 Statistics reset.
20:28:03.498 ALSA connection change.
20:28:03.505 D-BUS: Service is available (org.jackaudio.
20:28:03.702 D-BUS: JACK server could not be started. Sorry
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
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
20:28:03.759 ALSA connection graph change.
Sat Oct 27 20:28:03 2012: Starting jack server...
Sat Oct 27 20:28:03 2012: JACK server starting in realtime mode with priority 10
Sat Oct 27 20:28:03 2012: control device hw:0
Sat Oct 27 20:28:03 2012: control device hw:0
Sat Oct 27 20:28:03 2012: [1m[31mERROR: Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedeskto
[0m
Sat Oct 27 20:28:03 2012: [1m[31mERROR: Audio device hw:0 cannot be acquired...[0m
Sat Oct 27 20:28:03 2012: [1m[31mERROR: Cannot initialize driver[0m
Sat Oct 27 20:28:03 2012: [1m[31mERROR: JackServer::Open failed with -1[0m
Sat Oct 27 20:28:03 2012: [1m[31mERROR: Failed to open server[0m
Sat Oct 27 20:28:04 2012: Saving settings to "/home/
20:28:07.827 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
Can anyone help me, please?
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