[PlanetCCRMA] Fwd: Grace only loads as root
Caio Barros
caio.barros at gmail.com
Mon Mar 24 20:06:05 PDT 2014
2014-03-21 15:51 GMT-03:00 M. Edward (Ed) Borasky <znmeb at znmeb.net>:
> Is your non-root user in the "jackuser" and "audio" groups? It needs
> to be there to fire up 'jack'. Also, you may need to start up
> 'Qjackctl' before Grace.
>
Hi, sorry for the delay
My non-root user is in the "jackuser" group and it can start qjackctl with
no problems.
Looks like there is no "audio" group, though. I runned, as root, "#usermod
-a -G audio caio", but when I run "$ id" this is what I get:
uid=1000(caio) gid=1000(caio) grupos=1000(caio),987(jackuser)
context=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
Even when jack is running, Grace doesn't start.
As root, the problem is the opposite, Grace starts ok but no jack. qjackctl
shows the gui, but when I try to start it, I get the following in the
"messages" window:
23:57:45.701 JACK is starting...
23:57:45.702 /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
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
23:57:45.731 JACK was started with PID=3350.
no message buffer overruns
no message buffer overruns
no message buffer overruns
jackdmp 1.9.9.5
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp 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 server starting in realtime mode with priority 20
Failed to connect to session bus for device reservation Did not receive a
reply. Possible causes include: the remote application did not send a
reply, the message bus security policy blocked the reply, the reply timeout
expired, or the network connection was broken.
jackd: ../dbus/reserve.c:391: rd_acquire: Assertion `0' failed.
23:57:46.663 JACK was stopped successfully.
23:57:46.665 JACK has crashed.
23:57:47.786 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
Thank in advance
Caio
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