I guess after the 2nd boot? secureboot-db I believe has been updated and now contains current revocations which are quite big but also necessary, it installs them at boot (possibly the service runs when Maas is booting it's deploying side of things, idk).
Particularly, it revokes a lot of Windows boot loaders due to BlackLotus. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089320 Title: Secure boot variables full, unable to boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim/+bug/2089320/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs