Abstract | HP Online Import Software instruction

HP 3PAR Online Import for EMC Storage Data Migration Guide 1.2.0

Abstract

This guide provides information on using HP 3PAR Online Import for EMC Storage software to migrate data from an EMC Storage system to an HP 3PAR StoreServ Storage system.

HP Part Number: QL226-98029

Published: January 2015

Edition: 3

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HP Online Import Software manual HP 3PAR Online Import for EMC Storage Data Migration Guide, Abstract

Contents

Abstract HP 3PAR Online Import for EMC Storage Data Migration GuidePage Contents Performing MDM Using a Linux Host Performing MDM Using a Windows HostPerforming MDM Using a Hyper-V Host Performing Offline Data Migration Troubleshooting Documentation feedback 106 Glossary 107 Index 108 Support and Other Resources 102 Types of Data Migration Overview of HP 3PAR Online Import for EMC StorageUnderstanding Which Data is Migrated EMC to HP 3PAR Migration Process Prerequisite Component Installation Migration Process ChecklistsOnline Migration Premigration Post-migration checklist-Online Migration checklist-OnlineMigration Post-Migration Premigration checklist-MDM Prerequisite component installation-MDMMinimally Disruptive Migration Post-migration checklist-MDM Migration checklist-MDMPrerequisite component installation-offline Offline Migration Migration checklist-offline Premigration checklist-offline Post-migration checklist-offline Installing EMC SMI-S Provider Installation and Setup for Data Migration \Program Files\EMC\ECIM\ECOM\bin Configuring EMC SMI-S Provider Installing the HP 3PAR Online Import Utility for EMC Storage \Program Files x86\Hewlett-Packard\hp3paremcoiu Default Log File Name When the Welcome screen appears, click Next Installation and Setup for Data Migration Install location\Hewlett-Packard\ hp3paremcoiu\CLI Installation and Setup for Data Migration Installing the HP 3PAR Online Import Utility for EMC Storage Installation and Setup for Data Migration Migration supported by the HP 3PAR Online Import Utility Migrations Supported for VNX, CLARiiON CX4, and Vmax Migration supported by the HP 3PAR Online Import Utility Migration supported by the HP 3PAR Online Import Utility Migration supported by the HP 3PAR Online Import Utility Unsupported Configuration Data Migration Considerations Preparing for Data MigrationGeneral Considerations System Requirements Reconfiguring the Host DSMPlanning for Migration Multipathing software by operating system Network and Fabric Zoning Requirements Data migration zoning Premigration Steps Preparing the Host for MDM Symaccess -sid vmax id list logins Preparing Windows Clusters for Migration Identifying the Source and Destination Storage Systems Example 2 showsource command Example 1 addsource command Example 6 showdestination command Example 4 Certificate validation errorCreating the Data Migration Task OIUmigrationIDSG OIUmigrationIDPG OIUmigrationIDIGOIUmigrationIDMV MDM Online Data Migration with Removal of EMC PowerPath Performing Online Data Migration Using Linux Example 9 Updating the multipath.conf file Migtype online option Example 10 Using createmigration with -migtype online Example 11 Updating path configuration on the host Example 13 Unzoning an Rhel 6.x host from the source array Example 12 Unzoning an Rhel 5.x host from the source array Viewing Migration Status Online Data Migration with Native device-mapper MultipathExample 14 Removing a path to a storage device in Rhel Vmax Example 18 Updating the multipath.conf file Example 19 Using createmigration with -migtype online Example 20 Updating path configuration on the host Example 22 Unzoning an Rhel 6.x host from the source array Example 21 Unzoning an Rhel 5.x host from the source array Example 23 Removing a path to a storage device in Rhel Required Information Performing MDM Using a Windows HostCreating the Data Migration Task Source storage system Example 26 showmigration command Example 25 createmigration commandExample 27 showmigrationdetails command For Windows Server 2003 or Windows Server 2003 R2 Bringing the Windows Host Back Online Example 29 showmigration commandExample 30 Unsafe to bring the host online Example 31 Safe to bring the host online Aborting a Migration Viewing Migration StatusPerforming Subsequent Migrations Performing MDM Using a Linux Host Example 33 showmigration command Example 32 createmigration commandExample 34 showmigrationdetails command Performing MDM Using a Linux Host Bringing the Linux Host Back Online Example 36 showmigration commandExample 37 Unsafe to bring the host online Example 38 Safe to bring the host online Example 40 Linux Host with Multiple LUNs Performing MDM Using a Hyper-V Host Example 42 showmigration command Example 41 createmigration commandExample 43 showmigrationdetails command Example 45 showmigration command Example 46 Unsafe to bring the host online Bringing the Hyper-V Host Back OnlineExample 47 Safe to bring the host online Performing Subsequent Migrations Performing Offline Data Migration Required Information PrerequisitesIdentifying the Source Storage System Identifying the Destination Storage System Example 52 createmigration command Example 51 showdestination command Example 54 showmigrationdetails command Example 53 showmigration command Performing Post-Migration Tasks Example 56 showmigration command ClarStorageSystem Removing a Storage System from EMC SMI-S ProviderExample 57 Removing the Storage System Removing a Storage System from EMC SMI-S Provider Adddestination 11 HP 3PAR Online Import Utility for EMC Storage Commands Vmax Addsource Example Createmigration Volume device id Sourcevolume Destinationvolume Taskid Progress Help Installcertificate Source Optional Removedestination Removesource RemovemigrationShowconnection Description Showdestination Showdestination Showmigration Showmigration Showmigrationdetails Startmigration Showsource Startmigration -migrationid Troubleshooting HP 3PAR Online Import Utility Server Logs and Output HP 3PAR Online Import Utility Service Example 60 eq command Example 59 dv commandEMC SMI-S Provider Server Logs and Output Increasing the EMC SMI-S Provider Server Logging Level Windows C\Program Files\EMC\ECIM\ECOM\conf\Portsettings.xml Example 61 Output on Windows TestSmiProvider Login and Command Examples with Output Localhost5988 ? dv Example 62 dv command output Instance Example 63 eq command output HP 3PAR Online Import Utility for EMC Storage Error Messages Not able to add a source EMC Storage system Troubleshooting Issues Example 65 OIU login error Example 64 createmigration command errorNot able to create migration Error Logging into the HP 3PAR Online Import Utility CLI HP 3PAR Online Import Utility addsource Error OIUERRDST0004 Example 66 Example error \InFormMC\security Example 67 Error message-example\Program Files x86\Hewlett-Packard\hp3paremcoiu\bin TPDCertVerifier.bat Example 68 Error message-example Error when Importing LUN of Size Smaller than 256 MB Migration Includes Unexpected LUNs and Hosts Restarted Migration Showed Incorrect Failed Status Contacting HP Support and Other ResourcesHP 3PAR documentation HP 3PAR Command Line Interface Administrator’s Storage Physical Planning HP 3PAR branding information Typographic conventionsRequired Document conventions Documentation feedback DSM Glossary Index SMI-S Provider configuring Windows Source storage system identifying