'\" t .\" Title: nvme-sed-discover .\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author] .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 04/11/2025 .\" Manual: NVMe Manual .\" Source: NVMe .\" Language: English .\" .TH "NVME\-SED\-DISCOVER" "1" "04/11/2025" "NVMe" "NVMe Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" nvme-sed-discover \- Discover SED Opal Locking Features .SH "SYNOPSIS" .sp .nf \fInvme sed discover\fR [\-\-verbose | \-v] [\-\-udev | \-u] .fi .SH "DESCRIPTION" .sp Query the NVMe device given to determine its SED Opal capabilities\&. .SH "OPTIONS" .PP \-v, \-\-verbose .RS 4 Print extended feature discovery information\&. .RE .PP \-u, \-\-udev .RS 4 Print locking information in form suitable for udev rules\&. .RE .SH "EXAMPLES" .sp nvme sed discover /dev/nvme5n1 Locking Features: Locking Supported : yes Locking Feature Enabled : yes Locked : no Media Encryption : yes MBR Enabled : no MBR Done : no .SH "NVME" .sp Part of nvme\-cli