I can see bug 1849142 is also happening in your logs. Please try
disabling 'Ubuntu AppIndicators' in the 'Extensions' app, and then tell
us if this bug still happens.
** Tags added: nvidia
** Summary changed:
- Ubuntu hangs while changing display brightness from keyboard shortcut
+ [Dell Vostro
apport information
** Tags added: apport-collected focal
** Description changed:
- Whenever I change my display's brightness using keyboard shortcuts (For
- me F11 & F12), Ubuntu hangs a little, the brightness is changed
- immediately, but everything (except the mouse) hangs while it is being
-
Daniel, I ran the command and clicked "Send Report".
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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/1892747
Title:
Ubuntu hangs while changing display brightness from keyboard
You're probably not using 'gnome-shell-extension-brightness-control'.
Please run this command to send us more information about the system:
apport-collect 1892747
** Package changed: gnome-shell-extension-brightness-control (Ubuntu) =>
gnome-shell (Ubuntu)
** Changed in: gnome-shell (Ubuntu)
