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DISK.md

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Disks

Install required packages on live system

sudo ./cmds/installer-prepare.sh

Partition GPT

Create 2 partitions with gdisk /dev/sdX:

Use o to create a empty gpt table if necessary

Number  Start (sector)    End (sector)  Size       Code  Name
   1            2048          821247   400.0 MiB   EF00  EFI System
   9          821248       147621887   70.0 GiB    8300  Linux filesystem

Partition DOS (BIOS)

Create 1 partition with fdisk /dev/sdX:

Use o to create a empty mbr table if necessary

Device     Boot Start       End   Sectors  Size Id Type
/dev/sda1        2048 268435455 268433408  128G 83 Linux

Export configs

export HEXBLADE_DEV_EFI=/dev/sda1
export HEXBLADE_DEV_LVM=/dev/sda9

Format partitions

Format EFI if necessary

sudo mkfs.fat -n ESP -F32 "$HEXBLADE_DEV_EFI"

LVM on LUKS

sudo cryptsetup -v -y --type luks1 --cipher aes-xts-plain64 --hash sha256 luksFormat "$HEXBLADE_DEV_LVM"
sudo cryptsetup open "$HEXBLADE_DEV_LVM" CRYPTED
sudo pvcreate /dev/mapper/CRYPTED
sudo vgcreate MAIN /dev/mapper/CRYPTED
sudo lvcreate -L 2G MAIN -n BOOT
sudo lvcreate -L 8G MAIN -n SWAP
sudo lvcreate -l '100%FREE' MAIN -n ROOT
sudo mkfs.ext4 -L BOOT /dev/mapper/MAIN-BOOT
sudo mkfs.ext4 -L ROOT /dev/mapper/MAIN-ROOT
sudo mkswap -L SWAP /dev/mapper/MAIN-SWAP

Mount SWAP and ROOT

sudo swapon /dev/mapper/MAIN-SWAP
sudo mkdir -p /mnt/hexblade/installer
sudo mount /dev/mapper/MAIN-ROOT /mnt/hexblade/installer
sudo mkdir -p /mnt/hexblade/installer/boot
sudo mount /dev/mapper/MAIN-BOOT /mnt/hexblade/installer/boot

Mount EFI

sudo rm -rf /mnt/hexblade/installer/boot/efi || true
sudo mkdir -p /mnt/hexblade/installer/boot/efi
# Use this if EFI IS NOT already mounted on your installer env
sudo mount "$HEXBLADE_DEV_EFI" /mnt/hexblade/installer/boot/efi

# Use this if EFI IS already mounted on your installer env
sudo mount --bind /boot/efi /mnt/hexblade/installer/boot/efi