apt-get install nvme-cli * character device **/dev/nvme0** - is a NVME controller * block device **/dev/nvme0n1** - is a NVME storage namepsace. NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT nvme0n1 259:0 0 465,8G 0 disk ====== nvme-cli ====== nvme list nvme smart-log /dev/nvme0