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nvme-lockdown(1)
================
NAME
----
nvme-lockdown - Send an NVMe Lockdown command to prohibit or allow the execution of command
SYNOPSIS
--------
[verse]
'nvme-lockdown' <device> [--ofi=<ofi> | -O <ofi>]
[--ifc=<ifc> | -f <ifc>]
[--prhbt=<prhbt> | -p <prhbt>]
[--scp=<scp> | -s <scp>]
[--uuid=<UUID_Index> | -U <UUID_Index>]
[--output-format=<fmt> | -o <fmt>] [--verbose | -v]
[--timeout=<timeout> | -t <timeout>]
DESCRIPTION
-----------
The Lockdown command is used to control the Command and Feature Lockdown
capability which configures the prohibition or allowance of execution of the
specified command or Set Features command targeting a specific Feature
Identifier.
OPTIONS
-------
-O <ofi>::
--ofi=<ofi>::
Opcode or Feature Identifier(OFI) specifies the command opcode or Set
Features Feature Identifier identified by the Scope field.
-f <ifc>::
--ifc=<ifc>::
Interface (INF) field identifies the interfaces affected by this command.
-p <prhbt>::
--prhbt=<prhbt>::
Prohibit (PRHBT) bit specifies whether to prohibit or allow the command
opcode or Set Features Feature Identifier specified by this command.
-s <scp>::
--scp=<scp>::
Scope (SCP) field specifies the contents of the Opcode or Feature Identifier field.
-U <UUID_Index>::
--uuid=<UUID_Index>::
UUID Index - If this field is set to a non-zero value, then the value of
this field is the index of a UUID in the UUID List that is used by the command.
If this field is cleared to 0h,then no UUID index is specified.
-o <fmt>::
--output-format=<fmt>::
Set the reporting format to 'normal', 'json' or 'binary'. Only one
output format can be used at a time.
-v::
--verbose::
Increase the information detail in the output.
-t <timeout>::
--timeout=<timeout>::
Override default timeout value. In milliseconds.
EXAMPLES
--------
No examples yet.
NVME
----
Part of the nvme-user suite
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