- /dev/sda
/dev/sda1: A tiny LUKS partition that's filled with the content of a keyfile
without any filesystem format.
/dev/sda2: /boot for grub. It also serves as FAT32 EFI partition.
- /dev/sdb
/dev/sdb1: /gnu/store on btrfs raid1
/dev/sdb2: / on btrfs raid1 on LUKS
- /dev/sdc
/dev/sdc1: /g
zfs-mount > zfs-load-key > zfs-mount > zfs-zed
should be
zfs-import > zfs-load-key > zfs-mount > zfs-zed
According to my analysis, zfs on root is not a good idea because grub doesn't
support many zpool features, and grub needs to read kernel and initrd from
/gnu/store on root filesystem.
If I want to mount ZFS file systems through file-systems of operating-system,
raw-initrd should import zfs pool
I guess this is going to require passphrase reuse for mapped devices.
Imagine that root filesystem is btrfs raid1 on two LUKS devices.
To mount it on initial ram disk, guix has to first unlock two LUKS devices with
one password.
