Contents | |
1 Overview of HP 3PAR Online Import for EMC Storage.................................... | 7 |
Types of Data Migration............................................................................................................ | 7 |
Understanding Which Data is Migrated...................................................................................... | 7 |
EMC to HP 3PAR Migration Process............................................................................................ | 8 |
2 Migration Process Checklists........................................................................ | 9 |
Online Migration...................................................................................................................... | 9 |
Prerequisite Component Installation........................................................................................ | 9 |
Premigration........................................................................................................................ | 9 |
Migration......................................................................................................................... | 10 |
Post-Migration.................................................................................................................... | 10 |
Minimally Disruptive Migration................................................................................................. | 11 |
Prerequisite Component Installation...................................................................................... | 11 |
Premigration...................................................................................................................... | 11 |
Migration......................................................................................................................... | 12 |
Post-Migration.................................................................................................................... | 12 |
Offline Migration.................................................................................................................... | 12 |
Prerequisite Component Installation...................................................................................... | 12 |
Premigration...................................................................................................................... | 13 |
Migration......................................................................................................................... | 13 |
Post-Migration.................................................................................................................... | 14 |
3 Installation and Setup for Data Migration..................................................... | 15 |
Configuration Rules for HP 3PAR Online Import for EMC Storage Support...................................... | 15 |
Installing EMC SMI-S Provider.................................................................................................. | 15 |
Configuring EMC SMI-S Provider.............................................................................................. | 16 |
Installing the HP 3PAR Online Import Utility for EMC Storage....................................................... | 17 |
Migrations Supported by HP 3PAR Online Import Utility for EMC Storage...................................... | 24 |
Migrations Supported for VNX, CLARiiON CX4, and VMAX................................................... | 25 |
Migrations Supported by the HP 3PAR Online Import Utility for VMAX Only.............................. | 28 |
4 Preparing for Data Migration..................................................................... | 30 |
Data Migration Considerations................................................................................................. | 30 |
General Considerations...................................................................................................... | 30 |
System Requirements.......................................................................................................... | 31 |
Planning for Migration........................................................................................................ | 31 |
Reconfiguring the Host DSM................................................................................................ | 31 |
Network and Fabric Zoning Requirements............................................................................. | 32 |
Premigration Steps.................................................................................................................. | 33 |
Zoning the Source EMC Storage to the Destination HP 3PAR StoreServ Storage System............... | 33 |
Preparing the Host for MDM............................................................................................... | 34 |
Preparing Windows Clusters for Migration........................................................................ | 35 |
Identifying the Source and Destination Storage Systems.......................................................... | 35 |
Prerequisites................................................................................................................. | 35 |
Required Information..................................................................................................... | 36 |
Identifying the Source Storage System.............................................................................. | 36 |
Identifying the Destination Storage System........................................................................ | 37 |
Creating the Data Migration Task........................................................................................ | 37 |
5 Performing Online Data Migration Using Linux............................................. | 40 |
Online Data Migration with Removal of EMC PowerPath.............................................................. | 40 |
Viewing Migration Status.................................................................................................... | 45 |
Viewing all Migrations................................................................................................... | 45 |
