LUKS on LVM

If using an old drive $ fdisk -l $ fdisk /dev/nvme0n1 # d if existing partitions exist $ cryptsetup open --type plain -d /dev/urandom /dev/nvme0n1 to_be_wiped $ dd if=/dev/zero of /dev/mapper/to_be_wiped bs=1M status progress $ cryptsetup close to_be...