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btrfs-guide.md

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mkswap /dev/sdx swapon

mkfs.fat -F 32 /dev/sdx

mkfs.btrfs /dev/sdx

mount /dev/sda3 /mnt

btrfs sub create /mnt/@

btrfs sub create /mnt/@home

btrfs sub create /mnt/@var_log

btrfs sub create /mnt/@var_cache

umount /mnt

mount -o noatime,compress=zstd,ssd,subvol=@ /dev/sda3 /mnt

mkdir -p /mnt/{boot/efi,var/log,var/cache,home,snapshots,btrfs}

mount -o noatime,compress=zstd,ssd,subvol=@var_log /dev/sda3 /mnt/var/log

mount -o noatime,compress=zstd,ssd,subvol=@var_cache /dev/sda3 /mnt/var/cache

mount -o noatime,compress=zstd,ssd,subvol=@home /dev/sda3 /mnt/home

mount -o noatime,compress=zstd,ssd,subvolid=5 /dev/sda3 /mnt/btrfs

mount /dev/sda1 /mnt/boot/efi

pacstrap /mnt intel-ucode linux linux-headers linux-firmware base base-devel btrfs-progs vim neovim nano git reflector

genfstab -U /mnt >> /mnt/etc/fstab

arch-chroot /mnt

echo your_host_name > /etc/hostname

echo LANG=en_US.UTF-8 > /etc/locale.conf
  • uncomment en_US.UTF-8
nvim /etc/locale.gen

locale-gen

ln -sf /usr/share/zoneinfo/Asia/Ho_Chi_Minh /etc/localtime

hwclock --systohc

nvim /etc/hosts

127.0.0.1           localhost
::1                 localhost
127.0.1.1           your_host_name

mkinitcpio -p linux-lts

passwd
  • check out i3-dependencies markdown file
pacman -S grub efibootmgr sudo

grub-install --target=x86_64-efi --bootloader-id=GRUB --efi-directory=/boot/efi

grub-mkconfig -o /boot/grub/grub.cfg

useradd -m username

passwd username

usermod -aG wheel,audio,video,storage,docker username

EDITOR=nvim visudo
  • check out i3-dependencies markdown file
  • sound system
pacman -S pipewire pipewire-audio pipewire-jack pipewire-pulse pipewire-alsa wireplumber
pacman -S alsa-utils alsa-plugins
  • check out i3-dependencies markdown file
pacman -S xorg networkmanager bluez bluez-utils
  • check out i3-dependencies markdown file
pacman -S firefox vlc snapper
  • enable services
systemctl enable bluetooth
systemctl enable NetworkManager

use snapper for snapshot

recover from snapshot

boot to ISO

mount -t btrfs -o subvolid=5 /dev/sda3 /mnt
mv /mnt/@/ /mnt/@-old
btrfs subvolume snapshot /mnt/@-old/.snapshots/#number/snapshot /mnt/@
rm -rf /mnt/@-old