Thanks for working on this! The discussion about unplug events being the cause made me wonder whether this is also the source of a similar problem I have as well: On my ThinkPad T14 with Ubuntu 22.04 and Wayland, closing the lid wakes the notebook up from sleep mode. I.e., if I enter standby and then close the lid, the notebook wakes up. If I directly close the lid, the notebook enters standby mode and stays there. Of course it could also be that this is due to a different cause, but I wanted to mention it here in case it helps. I let "udevadm monitor" run through a "standby - close lid - wake up" cycle but the only "bind|unbind|add|remove" messages that it showed were for USB devices (plus some "change" messages for drm/card1 and my NVME disk).
For the problem with the HDMI monitor on my other machine I could produce an event log tomorrow if desired, or perform other debugging you would like to see. For me the problem also happens reliably on my other machine. (Though interestingly, on the monitor where my main machine shows the problem, my ThinkPad does not show it. Both run Ubuntu 22.04 Wayland and have an AMD GPU.) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon 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/mutter/+bug/1971434/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
