mdadm, gpt parted, ext4 format

disk.sh

sudo mdadm --create --raid-devices=8 --level=0 /dev/md127 /dev/nvme{1,2,3,4,5,6,7,8}n1

sudo mkfs.ext4 -E lazy_itable_init=1,lazy_journal_init=1,nodiscard /dev/md127
sudo mkdir /raid
sudo mount /dev/md127 /raid
sudo chmod 777 /raid

# new disk
sudo parted
select /dev/nvme0n1
mklabel gpt
mkpart primary 0% 100%
quit

sudo mkfs.ext4 -E lazy_itable_init=1,lazy_journal_init=1,nodiscard /dev/nvme0n1p1
sudo mkdir /disk
sudo mount /dev/nvme0n1p1 /disk
sudo chmod 777 /disk

sudo blkid
# edit /etc/fstab
# UUID=? /disk ext4 defaults 0 0