Another possibility is that you have excessively deep sleep enabled on too many devices (like if 'tlp' is installed) and some machines can't wake up from that. Make sure you don't have tlp installed and also try adding a USB mouse to wake the machine up with - you can also then see if the mouse is powered when trying to wake the system.
-- 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/1977977 Title: Blanked screen doesn't wake up after locking Status in gnome-shell package in Ubuntu: Incomplete Bug description: After I lock my screen and let it blank, moving the mouse or pressing any key on the keyboard won't wake it up. Pressing Ctrl+Alt+F1 doesn't help. That's on a fully up-to-date Ubuntu 22.04 (GNOME 42.1, Wayland). ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gdm3 42.0-1ubuntu7 ProcVersionSignature: Ubuntu 5.15.0-37.39-generic 5.15.35 Uname: Linux 5.15.0-37-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 8 16:30:14 2022 InstallationDate: Installed on 2022-06-08 (0 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1977977/+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
