HP 3PAR OS 3.1.2 GA MU1 MU2 MU3 P40 Release Notes

1 Overview of HP 3PAR OS
This release notes document describes the modifications and known issues for Patch 40. The
application of this patch is intended for HP 3PAR OS 3.1.2.278 (GA), HP 3PAR OS 3.1.2.322
(MU1), HP 3PAR OS 3.1.2.422 (MU2), or HP 3PAR OS 3.1.2.484 (MU3). Only an authorized
HP Service Provider should perform this maintenance procedure.
Supported platforms
The HP 3PAR Configuration Matrix for HP 3PAR OS 3.1.2 contains information about supported
hardware and software platforms. For additional information, see the Single Point of Connectivity
Knowledge for HP Storage Products (SPOCK) website: http://www.hp.com/storage/spock.
Verifying the patch installation
The installation of Patch 40 can be verified from an interactive CLI session. Issue the CLI command
showversion -a -b to verify that Patch 40 is listed.
cli% showversion -a -b
Release version 3.1.2.278 (GA)
Patches: P40
Component Name Version
CLI Server 3.1.2.278 (GA)
CLI Client 3.1.2.278
System Manager 3.1.2.278 (GA)
Kernel 3.1.2.278 (GA)
TPD Kernel Code 3.1.2.278 (GA)
...
cli% showversion -a -b
Release version 3.1.2.322 (MU1)
Patches: P40
Component Name Version
CLI Server 3.1.2.322 (MU1)
CLI Client 3.1.2.278
System Manager 3.1.2.322 (MU1)
Kernel 3.1.2.322 (MU1)
TPD Kernel Code 3.1.2.322 (MU1)
...
cli% showversion -a -b
Release version 3.1.2.422 (MU2)
Patches: P40
Component Name Version
CLI Server 3.1.2.422 (MU2)
CLI Client 3.1.2.278
System Manager 3.1.2.422 (MU2)
Kernel 3.1.2.422 (MU2)
TPD Kernel Code 3.1.2.422 (MU2)
...
cli% showversion -a -b
Release version 3.1.2.484 (MU3)
Patches: P40
4 Overview of HP 3PAR OS