Started seeing this recently with 5.8.0-33 after a few minutes logged into either Wayland or X11 session, regardless of other activity on system, but does not repro once I downgrade kernel to 5.8.0-31.
Gnome shell version 3.36.4-1ubuntu1~20.04.2 has been the same throughout. Mutter likewise on 3.36.6-1ubuntu0.20.04.2 throughout. I did recompile mutter with pipewire support, no other changes, (https://launchpad.net/~lizthegrey/+archive/ubuntu/freedesktop/+sourcepub/11932034/+listing-archive-extra), it was working fine, but is now triggering this.
Started seeing this recently with 5.8.0-33 after a few minutes logged into either Wayland or X11 session, regardless of other activity on system, but does not repro once I downgrade kernel to 5.8.0-31.
Gnome shell version 3.36.4- 1ubuntu1~ 20.04.2 has been the same throughout. Mutter likewise on 3.36.6- 1ubuntu0. 20.04.2 throughout. I did recompile mutter with pipewire support, no other changes, (https:/ /launchpad. net/~lizthegrey /+archive/ ubuntu/ freedesktop/ +sourcepub/ 11932034/ +listing- archive- extra), it was working fine, but is now triggering this.