Here's an idea: Please reinstall the Nvidia driver, reproduce the bug, then revert to nouveau again.
Assuming the problem with the Nvidia driver was the _previous_ boot: journalctl -b-1 > prevboot.txt and then attach the file prevboot.txt ** Summary changed: - [nvidia] Login screen doesn't show up after installing the Nvidia driver + [nvidia] Login screen doesn't show up after installing the Nvidia driver, on a desktop with only an Nvidia GPU -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1856507 Title: [nvidia] Login screen doesn't show up after installing the Nvidia driver, on a desktop with only an Nvidia GPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1856507/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
