Ubuntu
grub2 package

  1. Bug #1565950
  2. Comment #9

Comment 9 for bug 1565950

Revision history for this message
Nazar Mokrynskyi (nazar-pc) wrote :

I've tried to `insmod luks` manually (I've copied luks.mod, cryptodisk.mod and procfs.mod to ESP for this purpose).
2 issues here:
1) It is trying to find modules in `/@/boot/grub/*`, while that will clearly be inaccessible until decrypted (thud modules should be bundled with grubx64.efi
2) When manually loading necessary modules, `search.fs_uuid` from `ESP/EFI/ubuntu/grub.cfg` still results in `error: no such device: <UUID>`

No password prompt at any step.

I believe there should be a way to boot the system with encrypted `/boot`.