.. It turns out that this was a bad experience all around: https://bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2043101
Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1999345 Title: please add luks2 module to the signed grub2 images To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1999345/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs