Thanks Chris. I've tried running:
sudo -H -u asterisk bash -c 'unset DISPLAY ; /usr/bin/pulseaudio -vvvvv
--daemonize=no --start'
and after killing off the pulseaudio process:
sudo -H -u asterisk bash -c 'unset DISPLAY ; /usr/bin/pulseaudio -vvvvv
--daemonize=yes --start'
But neither get the audio working correctly. The verbose output of the
instances are as follows:
D: [pulseaudio] conf-parser.c: Parsing configuration file
'/etc/pulse/client.conf'
D: [pulseaudio] conf-parser.c: /etc/pulse/client.conf.d does not exist,
ignoring.
I: [pulseaudio] main.c: Daemon startup successful.
If i kill off pulseaudio with 'pulseaudio -k" as user iain and start
pulsaudio in the same way (rather than having it start automatically
when using aplay), the output is the same and the audio continues to
work correctly.
I'm still not sure if /var/lib/asterisk/.config/pulse is being used
Iain
Em 08/04/2020 10:56, Chris Caudle escreveu:
On Wed, April 8, 2020 8:14 am, Iain Mott wrote:
no, a pulse config directory is created in /var/lib/asterisk/.config/
the entry for asterisk in /etc/passwd is:
asterisk:x:124:130:Asterisk PBX
daemon,,,:/var/lib/asterisk:/usr/sbin/nologin
Perhaps there is no pulse instance running for user asterisk. When you
used aplay from your user account it would have played through a pulse
instance running as your user, the asterisk user account would not have
access to that instance. You need to start pulse as user asterisk.
Watch out for details on how to start, for example the man page has a note
about starting from systemd services:
--start
Start PulseAudio if it is not running yet. This is different from
starting PulseAudio without --start which would fail if PA is
already
running. PulseAudio is guaranteed to be fully initialized when
this
call returns. Implies --daemonize.
-D | --daemonize[=BOOL]
Daemonize after startup, i.e. detach from the terminal. Note that
when running as a systemd service you should use
--daemonize=no for systemd notification to work.
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