Please also try adding this to /etc/environment: MUTTER_DEBUG_FORCE_RENDER_SOURCE=0
and reboot. That will disable the new Nvidia code path in GNOME 50 in case that is the problem. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2154316 Title: GNOME Shell Wayland NVIDIA lock screen recovery fails with gbm_surface_lock_front_buffer and high gnome-shell GPU memory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2154316/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
