HP 3PAR Online Import for EMC Storage Data Migration Guide

Contents
1 Overview of HP 3PAR Online Import for EMC Storage....................................6
Types of Data Migration............................................................................................................6
Understanding What Data is Migrated........................................................................................6
EMC to 3PAR Migration Process Checklist....................................................................................7
Prerequisite Component Installation........................................................................................7
Pre–Migration Steps.............................................................................................................7
Migration...........................................................................................................................8
Post-Migration......................................................................................................................8
2 Installation and Setup for Data Migration.......................................................9
Configuration Rules for HP 3PAR Online Import for EMC Storage Support........................................9
Installing EMC SMI-S Provider....................................................................................................9
Configuring SMI-S Provider on a Windows Server.......................................................................10
Installing the HP 3PAR Online Import Utility for EMC Storage.......................................................11
Supported and Unsupported Migrations by HP 3PAR Online Import Utility for EMC Storage.............17
Supported Migration by the OIU..........................................................................................18
Unsupported Migration by OIU...........................................................................................21
3 Preparing for Data Migration.....................................................................23
Considerations When Migrating Data.......................................................................................23
General............................................................................................................................23
System Requirements..........................................................................................................23
Planning for Migration........................................................................................................24
Reconfiguring the Host DSM................................................................................................24
Network and Fabric Zoning Requirements.............................................................................25
Pre-Migration Steps.................................................................................................................26
Zoning the Source EMC to the Destination HP 3PAR StoreServ Storage System...........................26
Preparing Host for Migration...............................................................................................26
Preparing Windows Clusters for Migration........................................................................26
Identifying Source and Destination Storage Systems................................................................27
Pre-requisites................................................................................................................27
Required Information.....................................................................................................27
Identify the Source Storage System..................................................................................27
Identify the Destination Storage System............................................................................29
Create the Data Migration Task...........................................................................................30
4 Performing the Data Migration...................................................................32
Migrating a Windows Host......................................................................................................32
Required Information..........................................................................................................32
Update Host Multipath Software and Unzone from Source EMC Storage System........................33
Start the Data Migration from Source EMC Storage System to Destination HP 3PAR StoreServ
Storage System..................................................................................................................33
Bring the Windows Host Back Online...................................................................................34
Migrating a Linux Host............................................................................................................34
Required Information..........................................................................................................34
Update Host Multipath Software and Unzone from Source EMC Storage System........................35
Start the Data Migration from Source EMC Storage System Destination to HP 3PAR StoreServ
Storage System..................................................................................................................35
Bring the Linux Host Back Online.........................................................................................36
Viewing a Migration Status......................................................................................................37
Viewing all Migrations........................................................................................................37
Viewing Migrations for a Storage System..............................................................................37
Viewing Selected Migration.................................................................................................37
Contents 3