분리된 헤더가 있는 luks의 lvm에 /sysroot를 마운트할 수 없음 - zfs

새로운 시스템을 설치하려고 합니다. zfs를 암호화하고 USB에서 헤더와 부팅을 분리했습니다. 그런데 /sysroot 마운트에 실패해서 부팅이 안되네요.

커널 매개변수와 다른 후크를 변경해 보았습니다. 루트 비밀번호를 설정했는데도 루트가 잠겨 있는 것 같아서 비상 쉘에 들어갈 수 없습니다. 따라서 라이브 iso를 통해서만 액세스할 수 있습니다.

chroot의 Journalctl 응답에는 저널이 없습니다.

이것은 내 설정입니다.

sda                         
└─luksCont              crypt
  ├─systemVG-rootLV     lvm   
   |   └─zfs pool                /mnt
  └─systemVG-swapLV     lvm   

sdc (USB)                   
├─sdc1             /mnt/efi
└─sdc2             /mnt/boot
                      └─luksheader, keyfile

/etc/mkinitcpio.conf(나는 무엇을 바꿨는가)

FILES=(/boot/header.img /boot/key.img)

HOOKS=(base systemd autodetect modconf keyboard sd-vconsole block mycustomencrypthook lvm2 zfs filesystems)

/etc/initcpio/install/mycustomhook

#!/bin/bash

build() {

    local mod
    add_module dm-crypt

    if [[ $CRYPTO_MODULES ]]; then

        for mod in $CRYPTO_MODULES; do
            add_module "$mod"
        done

    else

    add_all_modules '/crypto/'

fi

add_binary "cryptsetup"
add_binary "dmsetup"
add_file "/usr/lib/udev/rules.d/10-dm.rules"
add_file "/usr/lib/udev/rules.d/13-dm-disk.rules"
add_file "/usr/lib/udev/rules.d/95-dm-notify.rules"
add_file "/usr/lib/initcpio/udev/11-dm-initramfs.rules" "/usr/lib/udev/rules.d/11-dm-initramfs.rules"
add_runscript

}

/etc/initcpio/hooks/mycustomhook

#!/usr/bin/ash

run_hook() {

modprobe -a -q dm-crypt >/dev/null 2>&1
modprobe loop

[ "${quiet}" = "y" ] && CSQUIET=">/dev/null"

echo 'Waiting for USB:'
echo ' /efi '
i=1
sp="/-\|"
echo -n ' '

while [ ! -L '/dev/disk/by-uuid/3EF6-1EDA' ]; do

    printf "\b${sp:i++%${#sp}:1}"
    sleep 1
done
printf "\bfound!"

echo ' /boot '
i=1
echo -n ' '

while [ ! -L '/dev/disk/by-uuid/1667-253D' ]; do

    printf "\b${sp:i++%${#sp}:1}"
    sleep 1
done
printf "\bfound!"

#mkdir -p /mnt
#mount /dev/disk/by-uuid/1667-253D /mnt

#cryptsetup open /mnt/key.img lukskey
cryptsetup open /boot/key.img luks-key
cryptsetup open /dev/disk/by-id/ata-SAMSUNG... --header=/boot/header.img --key-file=/dev/mapper/luks-key enc

cryptsetup close luks-key
}

/efi/loader/loader.conf

default archlinux
timeout 3
console-mode max
editor 1
random-seed-mode with-system-token

/boot/loader/entries/archlinux.conf

title Arch Linux
linux /vmlinuz-5.10-x86_64
initrd /intel-ucode.img 
initrd /initramfs-5.10-x86_64.img
options root=zfs:AUTO 
#options root=zfs:rpool/ROOT/arch
#options root=ZFS=rpool/ROOT/arch
#options zfs=rpool/ROOT/arch

ZFS 마운트

zfs get mountpoint

        rpool                                mountpoint  /mnt                           local
        rpool/ROOT                           mountpoint  none                           local
        rpool/ROOT/arch                      mountpoint  /mnt                           local
        rpool/ROOT/opt                       mountpoint  /mnt/opt                       local
        rpool/ROOT/usr                       mountpoint  /mnt/usr                       local
        rpool/ROOT/usr/local                 mountpoint  /mnt/usr/local                 inherited from rpool/ROOT/usr
        rpool/ROOT/var                       mountpoint  /mnt/var                       local
        rpool/ROOT/var/lib                   mountpoint  /mnt/var/lib                   inherited from rpool/ROOT/var
        rpool/ROOT/var/lib/systemd           mountpoint  /mnt/var/lib/systemd           inherited from rpool/ROOT/var
        rpool/ROOT/var/lib/systemd/coredump  mountpoint  /mnt/var/lib/systemd/coredump  inherited from rpool/ROOT/var
        rpool/ROOT/var/log                   mountpoint  /mnt/var/log                   inherited from rpool/ROOT/var
        rpool/ROOT/var/log/journal           mountpoint  /mnt/var/log/journal           inherited from rpool/ROOT/var
        rpool/home                           mountpoint  /mnt/home                      inherited from rpool
        rpool/home/maksim                    mountpoint  /mnt/home/maksim               inherited from rpool
        rpool/home/root                      mountpoint  /mnt/root                      local

왜인지 조금 혼란스러워요

zfs mount

chroot에서 다른 출력을 보여줍니다

zfs mount (in chroot)
rpool/ROOT/arch /

(생방송 시스템에서)

zfs mount (in live system)

rpool/ROOT/opt                  /mnt/opt
rpool/home/root                 /mnt/root
rpool/ROOT/var/log              /mnt/var/log
rpool/home                      /mnt/home
rpool/ROOT/var/lib/systemd/coredump  /mnt/var/lib/systemd/coredump
rpool/ROOT/usr/local            /mnt/usr/local
rpool/home/maksim               /mnt/home/maksim
rpool/ROOT/var/log/journal      /mnt/var/log/journal
rpool/ROOT/arch                 /mnt