I have the very same problem, by using a Keychron K8 keyboard, which is recognized as an apple hid keyboard. What i've tried is also to enable/disable fn keys, without success.
``` ❯ echo 1 | sudo tee /sys/module/hid_apple/parameters/fnmode [sudo] password for paolo: 1 ~ ❯ echo 0 | sudo tee /sys/module/hid_apple/parameters/fnmode 0 ``` The problem appears just when typing very fast random keys, it hangs the system for a while i guess related to the tons of strings to be unbuffered on syslog. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1857392 Title: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10). Status in GNOME Shell: Unknown Status in gnome-shell package in Ubuntu: Confirmed Bug description: 1) Ubuntu 19.10 2) Gnome 3.34.1 3) No error. 4) Error in Ubuntu Logs App. Sender: gnome-shell Message: 4:49:03 PM gnome-shell: GNOME Shell started at Mon Dec 23 2019 16:48:51 GMT-0600 (CST) 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11). 4:49:02 PM gnome-shell: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a). Audit Session: 2 Priority: 6 To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1857392/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
