It was a different time, so maybe they're unrelated as you say. Because the sound continues to play, I suspect that it's just the graphics stack that freezes. To verify this assumption I've installed openssh-server on the laptop; if the freeze occurs again, I'll ssh into the machine and I may be able to gather useful debugging info.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878166 Title: gnome-shell freezes randomly on nouveau and wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1878166/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
