It appears there’s a bug that isn’t allowing LUKS to work on EFI-enabled systems.
I’ve been trying to manually partition Lubuntu 18.10 in order to encrypt my LVM partition with LUKS utilizing the Calamares installer (3.2.2.).
I tried using the manual-full-system-encrytion guide that’s found somewhere on Ubuntu’s site but that method didn’t work as it expects the Ubiquity installer.
I just tried an installation where I encrypted root using the installer with hopes to later encrypt my home and swap via ecryptfs but that install didn’t boot properly–hence my fist line up above.
Am I correct in assuming this issue is mainly due to no available installer being able to implement LUKS>LVM natively or is this all simply an issue with Calamres (for Lubuntu)? Again, apparently there’s a workaround that’s been tested on 18.04 which works fine utilizing the Ubiquity installer.
So, my concern now is that there’s no way to effectively do FDE on Lubuntu 18.10.