Differences

This shows you the differences between two versions of the page.

--- linux:apps:pulseaudio [2025/10/01 16:08] – created oscar
+++ linux:apps:pulseaudio [2025/10/01 16:56] (current) – [Pulse audio started multiple times] oscar
@@ Line 3: / Line 3: @@
 In journalctl shows some warnings that are the result of the fact that pulseaudio is started multiple at boot and user login. After analyzing I have identified the following locations which start pulseaudio:
-. ~/.config/autostart/pulseaudio.desktop
+=== Systemd user service ===
-. XFCE -> Session and Startup -> PulseAudio is checked a startup
+  $ systemctl --user is-enabled pulseaudio.socket
+  enabled
+  $ systemctl --user is-enabled pulseaudio.service
+  enabled
+=== XDG autostart ===
+   ls /etc/xdg/autostart/*pulse*
+   cat /etc/xdg/autostart/pulseaudio.desktop
+=== XFCE session startup ===
+   cat ~/.config/autostart/*pulse*
+~/.config/autostart/pulseaudio.desktop. This file is created and set (hidden=true/false) by (un)checking XFCE -> Session and Startup -> PulseAudio at startup
+=== D-Bus Activation Mechanism ===
+D-Bus service file: There's a D-Bus service file that tells D-Bus how to start PulseAudio when something requests it:
+  /usr/share/dbus-1/services/pulseaudio.service
+  /usr/share/dbus-1/services/
+  /usr/share/dbus-1/system-services/
+  [D-Bus Service]
+   Name=org.pulseaudio.Server
+   Exec=/usr/bin/pulseaudio --start --log-target=syslog
+Automatic activation: When an application tries to connect to PulseAudio via D-Bus (requesting the org.pulseaudio.Server service), D-Bus automatically launches PulseAudio if it's not already running.