Comment 7 for bug 1965085

I'm seeing the same symptoms as Corrado (comment #4). After I lock my screen and let it blank, moving the mouse or pressing any key on the keyboard won't wake it up. The only reliable workaround I've found is to press Ctrl+Alt+F1.

That's on a fully up-to-date jammy, my hardware is an Intel NUC with a single Samsung monitor connected with a standard HDMI cable. This is a regression that started happening yesterday (2022-04-05) if I can remember correctly (I do apply pending updates at least once daily).

Daniel, I can file a separate bug if you think it deserves one, but it has enough similarities with the description that I thought I'd first comment here. I'm also happy to help debugging the problem and/or test potential fixes.