Did you also do a test based on a cleanly installed system, rather than after an upgrade? If not, would you mind giving it a try?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860531 Title: IPL on z15 always performed regardless of the secure-boot related settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1860531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs