HP 3PAR AIX and IBM Virtual I/O Server Implementation Guide

4 Allocating Storage for Access by the AIX or IBM Virtual
I/O Server Host
Creating Storage on the HP 3PAR StoreServ Storage
This section describes the general steps and commands that are required to create the virtual
volumes (VVs) that can then be exported for discovery by the AIX or IBM Virtual I/O Server host.
For additional information, see the HP 3PAR Command Line Interface Administrator’s Manual. For
a comprehensive description of HP 3PAR OS commands, see the HP 3PAR Command Line Interface
Reference. To obtain a copy of this documentation, see the HP SC website: HP Support Center
Creating Virtual Volumes
You can create volumes that are provisioned from one or more common provisioning groups
(CPGs). Volumes can be fully provisioned from a CPG or can be thinly provisioned. You can
optionally specify a CPG for snapshot space for fully-provisioned volumes.
Using the HP 3PAR Management Console:
1. From the menu bar, select:
Actions→Provisioning→Virtual Volume→Create Virtual Volume
2. Use the Create Virtual Volume wizard to create a base volume.
3. Select one of the following options from the Allocation list:
• Fully Provisioned
• Thinly Provisioned
Using the HP 3PAR OS CLI:
To create a fully-provisioned or thinly-provisioned virtual volume, issue the following HP 3PAR OS
CLI command:
Here is an example:
# createvv -cnt 5 TESTLUNS 5G
NOTE: To create thinly-provisioned virtual volumes, an HP 3PAR Thin Provisioning license is
required.
Consult the HP 3PAR Management Console User’s Guide and the HP 3PAR Command Line Interface
Reference for complete details on creating volumes for the HP 3PAR OS version that is being used
on the HP 3PAR StoreServ Storage.
These documents are available on the following page of the HP SC website:
HP Support Center
NOTE: The commands and options available for creating a virtual volume may vary for earlier
versions of the HP 3PAR OS.
28 Allocating Storage for Access by the AIX or IBM Virtual I/O Server Host