HP 201723-B21 - HP StorageWorks Modular SAN Array 1000 Hard... Instruction Manual

release notes
HP MPIO Full Featured DSM for
MSA1000/1500 (Active-Active) Disk
Arrays 3.00.00
Part number: AA-RW8BD-TE
First edition: February 2008

Legal and notice information
© Copyright 2006, 2008 Hewlett-Packard Development Company, L.P.
Confidential computer software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and 12.212,
Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S.
Government under vendor’s standard commercial license.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the
express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional
warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
Microsoft, Windows, Windows Server 2003, and Windows Server 2008 are U.S. registered trademarks of Microsoft Corporation.

About this document
This document summarizes the most recent product information about HP MPIO Full Featured DSM for
MSA1000/1500 (Active-Active) Disk Arrays (called the “HP MPIO MSA DSM” throughout this guide),
including:
• Release notes information
•Intendedau
dience
• Accessing future product updates
• Other documentation
Release notes information
These release notes contain the following topic:
• HP MPIO Full Featured DSM for MSA1000/1500 (Active-Active) Disk Arrays support
•Revisiondetails
Intended audience
This document is intended for customers who use the HP MPIO MSA DSM software.
Accessing future product updates
HP recommends that customers sign up online using the Subscriber’s choice web site at
http://www.hp.com/go/e-updates.
•Subscribing to this service provides you with e-mail updates on product enhancements, newer
versions of drivers, and firmware documentation updates, as well as instant access to other
product resources.
•After signing up, you can quickly locate your products by selecting Business support and then
Storage under Product Category.
Other documentation
The HP MPIO MSA DSM kit also includes:
•HP MPIO Full Featured DSM for MSA 1000/1500 (Active-Active) Disk Arrays installation and
reference guide
Additional documentation, including whitepapers and best-practices documents, is available at:
http://www.hp.com.
HP MPIO Full Featured DSM for MSA1000/1500
(Active-Active) Disk Arrays support
This section contains information about:
• Operating system requirements
• Supported storage systems
• Prerequisite drivers
•Configuration limits
• Installation kit components
HP MPIO Full Featured DSM for MSA1000/1500 (Active-Active) Disk Arrays 3.00.00 3

Operating system requirements
Following are the operating system requirements for HP MPIO MSA DSM:
•Windows Server 2003withServicePack1(x86,IA64andx64)
•Windows Server 2003 with Service Pack 2 (x86, IA64 and x64)
•WindowsServer2003R2withServicePack2(x86andx64)
•Windows Server 2008 (x86, IA64 and x64)
•Windows Server 2008 – Server Core (x86 and x64)
Supported storage systems
The HP MPIO MSA DSM supports the following disk array:
•MSA1000/1500 (Active-Active) with firmware version 6.x or above
Prerequisite drivers
HP StorageWorks RAID storage systems are generally installed with a Solution Software kit, such as
the Fibre Channel Installation kit. These kits install or update certain drivers necessary for using HP
StorageWorks products with Windows. For information about Host Bus Adapter (HBA) drivers, refer to the
HP web site: http://www.hp.com/country/us/eng/prodserv/storage.html.
Configuration limits
Table 1 lists the configuration limits for the HP MPIO MSA DSM.
Table 1 Configuration limits
Feature HP MPIO Full Featured DSM for
Windows for MSA Disk Arrays
Maximum number of paths per disk for MSA 32
Failback Autofailback
Dynamicloadbalancing Yes
User Interface Yes
CoexistencewithSecurePathonsameserver Yes
CoexistencewithHPMPIOFullFeaturedDSMforXPfamily
of Disk Arrays on same server Yes
Coexistence with HP MPIO Full Featured DSM for
EVA4x00/6x00/8x00 family of Disk Arrays on same server Yes
Coexistence with HP MPIO Full Featured DSM for
EVA3000/5000 VCS 4.xxx Disk Arrays on same server Yes
Coexistence with HP MPIO basic failover for EVA arrays on
same server Yes
Coexistence with HP MPIO basic failover for XP arrays on
same server No
Coexistence with HP MPIO basic failover for MSA arrays on
same server No
CoexistencewithMS-DSMonthesameserver Yes
4

Installation kitcomponents
Table 2 lists the components that are supplied in this release of HP MPIO MSA DSM:
Table 2 Installation kit components
File x86 ia64 x64
hpmaadsm.sys 3.0.3.220 3.0.4.220 3.0.5.220
mpio.sys 1.19. 37 9 0 . 2 076 1.19. 37 9 0 . 2 076 1.19. 37 9 0 . 2 076
mpdev.sys 1.19. 37 9 0 . 2 076 1.19. 37 9 0 . 2 076 1.19. 37 9 0 . 2 076
mpspfltr.sys 1.19. 37 9 0 . 2 076 1.19. 37 9 0 . 2 076 1.19. 37 9 0 . 2 076
hpperfprov.dll 1.0.2.6/1.0.3.6 1. 0 . 4 . 6 1. 0 .5 . 6
hpdsm.exe 3.0.2.1 3.0.4.1 3.0.5.1
NOTE:
•Multipath IO isprovidedasaninboxfeatureonMicrosoftWindowsServer2008andversion
numbers mentioned above for mpio.sys, mpdev.sys, and mpspfltr are not applicable for the same.
•Minimum MPIO framework version supported on this DSM is 1.19.
Revision details
Version 3.00.00
•Updated to MPIO framework v1.19 for Windows Server 2003
•Added support for Windows Server 2008 (x86, IA64 and x64) and Windows Server core
2008 (x86 and x64)
•Added support for migrating from Windows Server 2003 to Windows Server 2008
HP MPIO Full Featured DSM for MSA1000/1500 (Active-Active) Disk Arrays 3.00.00 5