HP 3PAR OS 3.1.2 MU2 P37 Release Notes (QR482-96672, April 2014)

1 Overview of HP 3PAR OS
This release notes document describes the modifications and known issues for Patch 37. The
application of this patch is intended for HP 3PAR OS 3.1.2.422 (MU2) with Patch 10 (P10). 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, go to 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 37 can be verified from an interactive CLI session. Issue the CLI command
showversion -a -b to verify that Patch 37 is listed.
cli% showversion -a -b
Release version 3.1.2.422 (MU2)
Patches: P10, P37
Component Name Version
CLI Server 3.1.2.422 (MU2)
CLI Client 3.1.2.422 (MU2)
System Manager 3.1.2.422 (MU2)
Kernel 3.1.2.422 (MU2)
TPD Kernel Code 3.1.2.422 (MU2)
.
.
Software Updater 3.1.2.454 (P10)
.
.
Firmware Database 20140324
Drive Firmware 20140324
...
NOTE: When displaying the showversion command output from the Service Processor, the
CLI Client version is fixed in the SP code, and might differ from the output displayed from any other
system.
Components
VersionComponent
20140324Firmware Database
20140324Drive Firmware
CAUTION: HP 3PAR Storage Systems must be upgraded to a minimum of HP 3PAR OS 3.1.2
MU2 with P10 before Patch 37 can be installed.
NOTE: Applying this patch to the HP 3PAR OS might restart the affected OS components. With
these restarts, events and alerts might be generated and this is an expected behavior. The system
continues to serve data, but existing CLI or IMC sessions might be interrupted.
4 Overview of HP 3PAR OS