Some additional information + the included log. 1. During "sleep" the internal display appears to be powered off but the external is blank but powered on (which means it glows in the dark). 2. I tried to reproduce the behavior by "suspending". When I resumed both displays turned on but instead of a mouse cursor there was a huge white rectangle on the login screen. After I clicked, moved it around the normal cursor appeared.
** Attachment added: "journal.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1971149/+attachment/5588739/+files/journal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971149 Title: Wayland session: Internal display is black after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971149/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs