In my case, the error was caused by a full /home filesystem. I switched to a text terminal (Ctrl Alt F1-7) deleted some files, and after rebooting, it was working.
-- 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/1784473 Title: [radeon] Ubuntu boots to a black screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784473/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
