Oh you're using SDDM. There is a race condition that SDDM hits with simpledrm and loading too quickly. Here is the upstream bug report for it.
https://github.com/sddm/sddm/issues/1917 There is a w/a you can try here: https://github.com/sddm/sddm/pull/1924 You might be able to also block simpledrm from loading to avoid hitting it. ** Bug watch added: github.com/sddm/sddm/issues #1917 https://github.com/sddm/sddm/issues/1917 ** Also affects: sddm (Ubuntu) Importance: Undecided Status: New ** Also affects: sddm via https://github.com/sddm/sddm/issues/1917 Importance: Unknown Status: Unknown ** Changed in: linux (Ubuntu) Status: New => Invalid ** Summary changed: - Boot problems with T14 Gen 2 + Black screen with SDDM -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2125854 Title: Black screen with SDDM To manage notifications about this bug go to: https://bugs.launchpad.net/sddm/+bug/2125854/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
