NVME-SED-LOCK(1)                  NVMe Manual                 NVME-SED-LOCK(1)

NAME
       nvme-sed-lock - Lock a SED Opal Device

SYNOPSIS
       nvme sed lock [--read-only | -r] [--ask-key | -k]  <device>

DESCRIPTION
       Lock the given NVMe device.

OPTIONS
       -r, --read-only
           Set locking range to read-only.

       -k, --ask-key
           Prompt for SED authentication key.

EXAMPLES
       nvme sed lock /dev/nvme5n1

NVME
       Part of nvme-cli

NVMe                              05/01/2025                  NVME-SED-LOCK(1)