在启用 ZSTD 压缩的 ZFS 根分区上安装 ArchLinux 并配置 Windows 双启动

sudo modprobe zfs # 加载 ZFS 模块

sudo su # 切换到 root 用户

timedatectl set-ntp true  # 同步时间

vim /etc/pacman.d/mirrorlist # 改镜像站
# 开头添加
Server = https://mirrors.bfsu.edu.cn/archlinux/$repo/os/$arch

iwctl # 进入 iwctl 命令行界面

device list # 列出可用设备
# 假设上面列出的设备是 wlan0
station wlan0 scan
station wlan0 connect SSID # 连接名为 SSID 的网络
exit

ping www.baidu.com
timedatectl set-ntp true  # 同步时间

curl -s https://raw.githubusercontent.com/eoli3n/archiso-zfs/master/init | bash -x

curl -s https://ghproxy.com/https://raw.githubusercontent.com/eoli3n/archiso-zfs/master/init | bash -x

vim /etc/pacman.d/mirrorlist
# 开头添加
Server = https://mirrors.bfsu.edu.cn/archlinux/$repo/os/$arch

zpool create -f -o ashift=12           \
             -O acltype=posixacl       \
             -O atime=off              \
             -O xattr=sa               \
             -O dnodesize=legacy       \
             -O normalization=formD    \
             -O mountpoint=none        \
             -O canmount=off           \
             -O devices=off            \
             -O compression=zstd       \
             -O dedup=on               \
             -O checksum=blake3        \
             -O primarycache=metadata  \
             -O secondarycache=none    \
             -R /mnt                   \
             zroot /dev/nvme0n1p2

zfs create -o mountpoint=none zroot/data
zfs create -o mountpoint=none zroot/ROOT
zfs create -o mountpoint=/ -o canmount=noauto zroot/ROOT/archlinux
zfs create -o mountpoint=/home zroot/data/home

zpool export zroot
zpool import zroot -R /mnt

zfs mount zroot/ROOT/archlinux
zfs mount -a

zpool set bootfs=zroot/ROOT/archlinux zroot

zpool set cachefile=/etc/zfs/zpool.cache zroot
mkdir /mnt/etc
mkdir /mnt/etc/zfs
cp /etc/zfs/zpool.cache /mnt/etc/zfs/zpool.cache

df -h

mkfs.vfat /dev/nvme0n1p1
mkdir /mnt/efi
mount /dev/nvme0n1p1 /mnt/efi

pacstrap /mnt base linux-firmware linux linux-headers zfs-linux base-devel neovim os-prober amd-ucode openssh wget networkmanager zfs-utils

# 配置 /etc/fstab
genfstab -U /mnt >> /mnt/etc/fstab
# 验证 /etc/fstab
cat /mnt/etc/fstab

# chroot 进 ArchLinux
arch-chroot /mnt

# 设置zpool缓存
zpool set cachefile=/etc/zfs/zpool.cache zroot

# 设置时区
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
hwclock --systohc
date

# 设置语言
echo -e "\nen_US.UTF-8 UTF-8\nzh_CN.UTF-8 UTF-8\nzh_TW.UTF-8 UTF-8" >> /etc/locale.gen

# 应用配置
locale-gen

# 设置默认语言
echo -e "\nLANG=en_US.UTF-8\n" >> /etc/locale.conf

# 设置root密码
passwd

# 添加非 root 用户
pacman -S fish # 如果不想用 fish 可以跳过这一步并把下一步的 fish 字段换成 bash
useradd -m -G wheel -s /bin/fish user # user 替换为你的用户名
passwd user # 设置密码
sed -i "s|#%wheel ALL=(ALL) ALL|%wheel ALL=(ALL) ALL|g" /etc/sudoers # 添加 sudo 权限，命令可能无效，请自行查询如何给 wheel 用户组添加 sudo 权限


# 添加 multilib 和 archlinuxcn 仓库
arch='$arch'
echo -e "\n[multilib]\nInclude = /etc/pacman.d/mirrorlist\n\n[archlinuxcn]\nServer = https://mirrors.bfsu.edu.cn/archlinuxcn/$arch" >> /etc/pacman.conf

nvim /etc/mkinitcpio.conf
HOOKS=(base udev autodetect modconf block zfs filesystems keyboard fsck)

mkinitcpio -P

systemctl enable zfs.target
systemctl enable zfs-import-cache
systemctl enable zfs-mount
systemctl enable zfs-import.target
systemctl enable sshd
systemctl enable NetworkManager

mkdir /efi/EFI
mkdir /efi/EFI/ZBM
wget https://github.com/zbm-dev/zfsbootmenu/releases/download/v2.0.0/zfsbootmenu-release-vmlinuz-x86_64-v2.0.0.EFI -O /efi/EFI/ZBM/zfsbootmenu.efi

zfs set org.zfsbootmenu:commandline="rw" zroot/ROOT

pacman -Sy refind git
refind-install

pacman -U https://mirror.cachyos.org/repo/x86_64/cachyos/refind-theme-nord-1.1.0-1-any.pkg.tar.zst

exit

umount /mnt/efi
zfs umount zroot/ROOT/archlinux
zfs umount -a

zpool export zroot

reboot