HP 3PAR OS 3.1.2 MU5 Release Notes

5 HP 3PAR OS 3.1.2 MU2 Release Notes
Online Upgrade Considerations
This feature allows the upgrade of the OS concurrently with I/O activity on the attached hosts,
provided certain conditions are met. For further information and pre-planning of online upgrades,
refer to the latest version of the HP 3PAR OS Upgrade Pre-Planning Guide. To obtain a copy of
this documentation, go to http://www.hp.com/3par/support_manuals, select your product, and
then click Manuals.
NOTE: Direct upgrades from 3.1.1.226 to 3.1.2.422 are not supported with the initial release
of HP 3PAR OS 3.1.2.
Customers running 3.1.1 and wishing to upgrade to 3.1.2 will need to upgrade to the latest 3.1.1
MU before upgrading to 3.1.2.
NOTE: HP 3PAR OS 3.1.2.422 (EMU2) replaces HP 3PAR OS 3.1.2.422 (MU2).
Supported Platforms
The HP 3PAR OS 3.1.2 Configuration Matrix contains information about supported hardware and
software platforms. To obtain a copy of this documentation, see the Single Point of Connectivity
Knowledge for HP Storage Products (SPOCK) website at: http://www.hp.com/storage/spock.
Components
VersionComponent
3.1.2.422OS
3.1.2.422CLI
1.6.0SNMP Agent
What's New in the HP 3PAR OS
HP 3PAR OS 3.1.2 MU2 enables customers to increase multi-tenant consolidation on shared
infrastructure and increase agility and efficiency with several new features and enhancements.
HP 3PAR OS 3.1.2 MU2 provides the following benefits:
• Support for HP 3PAR StoreServ 7450 Storage
• Enhanced Multi-tenancy for Consolidation on Scalable, Resilient Infrastructure
• Data-at-Rest (DAR) Encryption
• Remote Copy and Federated Technologies Enhancements
• Optimized Flash Architecture
• OpenVMS 32K VVIDs support
• HP 3PAR Peer Motion and HP 3PAR Online-Import (EVA-to-3PAR) support for AIX and HP-UX.
34 HP 3PAR OS 3.1.2 MU2 Release Notes