I also had this problem. Booting with the nouveau.config=NvMXMDCB=0 parameter had no effect. It all started with Ubuntu 24.10. I rolled back to Ubuntu 24.04.1, but after upgrading to 24.04.2, the problem returned.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2097566 Title: Black screen with nouveau after system update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2097566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs