CLI Guide

status
See also
create volume-group
delete volume-groups
set volume-group
show volume-names
Description Shows volume names and serial numbers.
Minimum role monitor
Syntax
show volume-names
[volumes]
Parameters
volumes
Optional. A comma-separated list of the names or serial numbers of the volumes for which to show
information. A name that includes a space must be enclosed in double quotes. If this parameter is
omitted, information is shown for all volumes
Output
Name
The name of the volume.
Serial Number
The serial number of the volume.
Examples Show volume names and serial numbers.
# show volume-names
Base types
volume-names
status
See also
show maps
show volumes
show volume-reservations
Description
Shows persistent reservations for all or specified volumes. The persistent group reservations (PGR)
mechanism enables application clients on multiple hosts to control access to a storage volume, and
limits access by other hosts.
Each host must be registered with the storage system in order to establish a persistent reservation
for a volume, thereby becoming a reservation holder.
If the system gets into an abnormal state and you need to remove all registrations and reservations
for specified volumes to return them to a “clean” state, you can use the release volume command.
This command must be used with care, as described in its help.
For more information about persistent reservations, see the SPC-3 specification at http://
www.t10.org/.
Minimum role monitor
Syntax
show volume-reservations
[all|volumes]
Alphabetical list of commands 267