The log probably says it all: [ 359.469600] Rupert gnome-shell[2673]: Window manager warning: Overwriting existing binding of keysym 40 with keysym 71 (keycode 18). [ 359.484328] Rupert gnome-shell[2673]: Window manager warning: Overwriting existing binding of keysym 40 with keysym 71 (keycode 18). [ 359.500056] Rupert gnome-shell[2673]: Window manager warning: Overwriting existing binding of keysym 40 with keysym 71 (keycode 18). [ 359.515346] Rupert gnome-shell[2673]: Window manager warning: Overwriting existing binding of keysym 40 with keysym 71 (keycode 18). [ 359.530289] Rupert gnome-shell[2673]: Window manager warning: Overwriting existing binding of keysym 40 with keysym 71 (keycode 18). [ 359.546892] Rupert gnome-shell[2673]: Window manager warning: Overwriting existing binding of keysym 40 with keysym 71 (keycode 18). ...
** Summary changed: - gnome-shell times out and fails to start, high CPU usage + gnome-shell/Xorg high CPU and log flooded with: Window manager warning: Overwriting existing binding of keysym ** Tags added: performance ** Changed in: gnome-shell (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1920867 Title: gnome-shell/Xorg high CPU and log flooded with: Window manager warning: Overwriting existing binding of keysym To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1920867/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
