NVME-SED-INITIALIZ(1) NVMe Manual NVME-SED-INITIALIZ(1) NAME nvme-sed-initialize - Initialize a SED Opal Device for locking SYNOPSIS nvme sed initialize [ --read-only, -r ] DESCRIPTION Initialize the NVMe device given to allow SED Opal locking. OPTIONS -r, --read-only Set locking range to read-only. EXAMPLES nvme sed initialize /dev/nvme5n1 NVME Part of nvme-cli NVMe 05/01/2025 NVME-SED-INITIALIZ(1)