HP P2000 G3 MSA System CLI Reference Guide 63
create volume
Description Creates a volume in a vdisk. You must specify a size for the volume. You can create the volume
unmapped or set its default mapping. Default mapping settings apply to all hosts, unless overridden
by an explicit mapping between a host and the volume. You can later change the mapping by using
the map volume and unmap volume commands.
By default, this command will not map the created volume.
Syntax
create volume
vdisk vdisk
size size[B|KB|MB|GB|TB|KiB|MiB|GiB|TiB]
[mapping ports.LUN]
[access read-write|rw|read-only|ro|no-access]
[lun LUN]
[ports ports]
[snap-pool snap-pool]
[reserve size[B|KB|MB|GB|TB|KiB|MiB|GiB|TiB]]
[snappable]
[prepare-replication-volume]
[ovms-uid ID]
name
Parameters vdisk vdisk
Name or serial number of the vdisk to create the volume in. For vdisk syntax, see Command syntax
on page 21.
size size[B|KB|MB|GB|TB|KiB|MiB|GiB|TiB]
Sets the volume size using the current base, as shown by the show cli-parameters command. The unit
can be specified as follows:
• If base 2 is in use: B (bytes), KiB (kibibytes), MiB (mebibytes), or GiB (gibibytes)
• If base 10 is in use: B (bytes), KB (kilobytes), MB (megabytes), or GB (gigabytes)
If no unit is specified, the unit is 512-byte blocks.
mapping ports.LUN
Deprecated; use the ports and lun parameters.
access read-write|rw|read-only|ro|no-access
Optional. The access permission for hosts connected to the controller for this volume: read-write (rw),
read-only (ro), or no-access. If no-access is specified, the volume is not mapped. The default is
read-write.
lun LUN
Optional if the access parameter is set to no-access. Specifies the LUN to assign to the mapping
on all ports.
ports ports
Optional. The ports through which the host can access the volume. In a combo system, select either
FC or iSCSI ports, not both. For port syntax, see Command syntax on page 21. If this parameter is
omitted, all ports are selected.
snap-pool snap-pool
Optional. Name or serial number of the snap pool to associate with the new volume. For volume
syntax, see Command syntax on page 21.
reserve size[B|KB|MB|GB|TB|KiB|MiB|GiB|TiB]
Optional. Size of the snap pool to create in the vdisk. If this parameter is omitted, the size will be
either 20% of the volume size or the minimum snap-pool size, whichever is larger. Use either this
parameter or the snap-pool parameter.
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