Sorry, you are right about no evidence to release-upgrade. I tried to report it as other bug, but it didn't work. So I choose release-upgrade which was not probably the good choice.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861531 Title: after update laptop was unable to boot due to some secure boot problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1861531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
