{
  "node-name": "0123456789ABCDEF0123456789ABCDE",
  "read-only": false,
  "driver": "raw",
  "file": "0123456789ABCDEF0123456789ABCDE"
}
{
  "driver": "nvme",
  "device": "0000:01:00.0",
  "namespace": 1,
  "node-name": "0123456789ABCDEF0123456789ABCDE",
  "auto-read-only": true,
  "discard": "unmap"
}