Heres a log on a KDE startup and as far as I can see it is a cascade looking something like this.
DriverManager start python3 which then starts aplay which then again starts pulseaudio. Parallel to that kmixctl is also starting pulseaudio. Both lines of events happen 2 or 3 times. They sort of race eachother. ** Attachment added: "Systemtap log of the stuff that starts during KDE login" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1296425/+attachment/4081529/+files/kde-login.stap -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1296425 Title: pulseaudio is started twice - effectively making device management impossible. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1296425/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs