---

(
set -e
[ "$(cat /sys/class/block/sda1/start)" = 2048 ] || {
  echo "СТОП: стандартного свободного участка нет"
  exit 1
}
sudo pacman -S --needed gptfdisk syslinux
sudo sgdisk -b "$HOME/x230-partitions.gpt" /dev/sda
sudo sgdisk -a 1 -n 4:34:2047 -t 4:ef02 -c 4:BIOSBOOT /dev/sda
)