I've got the same thing on a fresh 24.04 install running X11. I've got three monitors, two on HDMI, one on display port.
I'm running the Nouveau drivers. Locking with Super-L turns the backlight off for a few seconds then it comes back on, usually with the cursor showing as well. -- 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/1971434 Title: Display powersave only blanks, but does not turn off To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1971434/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
