More testing when using a DisplayPort connected to a 2k monitor: I am able to do user switching flawlessly, but when I do a VT switch to the console and switch between the ttys for a while and login to one of them and then logout; if I go back to CTRL+f1 and I see the a cursor blinking and a black screen, that's my signal that my user sessions might already have died. After a while the gdm screen will show up and I am able to login to an account, but it will be a fresh one and the apps that were loaded before are gone. It's like the user session's where killed. Maybe when gdm restarted. Sometimes it works though, and I am able to relogin to my GUI session, especially if I don't see that cursor blinking with a black background.
Btw, I am not able to find the GUI logged in sessions in CTRL+f1..nor f2.. f3.. etc. I can only go to ctrl+f1 though and see GDM. -- 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/1791019 Title: [cosmic] [regression] DisplayPort Monitor works only once and not anymore after switching VTs in gdm 3.30.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1791019/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
