- For Gummiboot, EFI must be enabled in the bios setup BEFORE YOU START the installation process. It will yell at you if this is not enabled.
- If you do not have UEFI, it may be easier to use rEFInd or Grub2
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#!/bin/dash | |
# Creates a standalone core image with grub to be started by EFI. | |
# It complements the excellent cryptroot tutorial at | |
# https://community.linuxmint.com/tutorial/view/2061 | |
# for grub on BTRFS inside LVM inside LUKS. | |
# | |
# It initiates decryption of the root device which contains | |
# LVM with BTRFS on the root volume where grub is installed. | |
# Therefore, it allows to load grub from an LUKS encrypted BTRFS | |
# root file system. |