[Jack-Devel] ?==?utf-8?q? Usage feasibility Q

[Ralf Mattes]

Am Mittwoch, 31. Januar 2018 16:03 CET, Robert Bielik <Robert.Bielik at dirac.com> schrieb: 
 
> > >> Socket is associated with the desktop session?
> > >
> > > Ah, seems like a very reasonable explanation. Although I'm not nearly
> > > linux-savvy enough to "fix" this, so I'd appreciate pointers ��
> > 
> > I'm just regurgitating buzzwords connected to "dbus".  Maybe they help
> > trigger the memory of someone who actually has a clue.
> 
> Ok �� although this is jack2 built *without* dbus and running on a headless RPi3.

Yes, D-Bus is only one part of Linux session handling. Both systemd (most likely your init system) and PAM
will do some magic. To find out where your jack client expexts jackd's socket run:

  $ strace -e connect,open  jack_lsp -c > /dev/null

Cheers, RalfD