LCTL-NODEMAP_INFO(8)

NAME
lctl-nodemap_info - present information about nodemaps

SYNOPSIS
lctl nodemap_info or
lctl nodemap info --name NODEMAP_NAME --property PROPERTY_NAME --list

DESCRIPTION
nodemap_info presents information about the defined nodemaps. This includes whether nodemaps are active, a list of the defined nodemaps, and the values of specific nodemap parameters. If no options are specified, all nodemaps and their properties are presented.

OPTIONS

--name NODEMAP_NAME
    Specifies the name of the nodemap to present information about. If not specified, all nodemaps are presented. This option can be used in conjunction with the --property option to present the value of a specific property for a specific nodemap.

--property PROPERTY_NAME
    Specifies the name of the property to present the value of. If not specified, all properties are presented. This option can be used in conjunction with the --name option to present the value of a specific property for a specific nodemap.

--list
    Presents the global nodemap state and Lists all defined nodemaps and available nodemap properties.

EXAMPLES
List general nodemap information:
    # lctl nodemap_info --list

List the values of all properties for all nodemaps:
    # lctl nodemap_info

List the values for all properties for the "remote" nodemap:
    # lctl nodemap_info --name remote

List the value of the specific "ranges" property for the "remote" nodemap:
    # lctl nodemap_info --name remote --property ranges

List the value of the specific "ranges" property for all nodemaps:
    # lctl nodemap_info --property ranges

AVAILABILITY
lctl nodemap_info is part of the lustre(7) filesystem package since release 2.16.52

SEE ALSO
lustre(7), lctl-nodemap-activate(8), lctl-nodemap-add-idmap(8), lctl-nodemap-add-range(8), lctl-nodemap-del(8), lctl-nodemap-del-idmap(8), lctl-nodemap-del-range(8), lctl-nodemap-modify(8), lctl-nodemap-new(8), lctl-nodemap-set-fileset(8)