How to reproduce: 1. Fresh boot machine 2. See expected realtime parameters ps -e -o pri,ni,comm | grep wire 30 -11 pipewire 19 0 pipewire 30 -11 wireplumber 30 -11 pipewire-pulse 3. Restart the services systemctl --user restart pipewire wireplumber pipewire-pulse 4. See unexpected realtime parameters ps -e -o pri,ni,comm | grep wire 19 0 pipewire 19 0 pipewire 19 0 wireplumber 19 0 pipewire-pulse
I could only reproduce on 25.04, the bug isn't reproducible in questing or 24.04 for me interestingly. I suspected the culprit was xdg-desktop- portal after seeing https://github.com/flatpak/xdg-desktop- portal/issues/1653 - but that fix isn't on noble or questing anyway. The only difference between plucky and questing's xdg-desktop-portal is a rebuild for fuse3. It may also be a kernel behaviour. There's hasn't been much excitement in the git log relating to module-rt.c in pipewire across the versions from noble to questing... ** Bug watch added: github.com/flatpak/xdg-desktop-portal/issues #1653 https://github.com/flatpak/xdg-desktop-portal/issues/1653 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2107340 Title: Pipewire fails to reacquire a realtime priority when restarted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/2107340/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
