Seems to be Nvidia-specific. Now that I've removed the card and gone back to Intel graphics, the bug is gone.
** Tags added: nvidia ** Changed in: linux (Ubuntu) Importance: High => Medium ** Changed in: nvidia-graphics-drivers-470 (Ubuntu) Importance: High => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964305 Title: Missing VTs in kernel 5.15.0-22-generic (but 5.15.0-18-generic works) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1964305/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
