ok, thanks.

I’m assuming the jackd is disconnecting because of the shared memory isssue?

connect(2) call to /dev/shm/jack-0/default/jack_0 failed (err=No such file or directory)

it looks like /dev/shm/jack_0 is briefly created when the client starts, but not /dev/shm/jack-0/default/jack_0









On Aug 2, 2018, at 20:09 , Paul Davis <paul@linuxaudiosystems.com> wrote:



On Thu, Aug 2, 2018 at 1:45 PM, Fokke de Jong <fokkedejong@gmail.com> wrote:


**starting device...jack main caught signal 12

Signal 12 is SIGUSR2, which is sent internally by JACK when it is started as a temporary server (which a client-driven startup always does).

So if this is sent, that suggests that the client which started jackd has disconnected from jackd, and so jackd is shutting down.

ps. no need for --realtime - this is the default