Just experimented with a "clean" Ubuntu system that had grub-efi- amd64-signed. To get the prompt for the efi partitions I had to call dpkg-reconfigure shim-signed. After that it seemed to work OK.
I wish I knew where all this was documented. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1466150 Title: grub-install breaks when ESP is on raid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1466150/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
