Mdm | HP Online Import Software guide

To create the migration for a given migration type using the createmigration command, see:

◦Online migration, if EMC PowerPath is installed: “Online Data Migration with Removal of EMC PowerPath” (page 40), steps 5–8

Online migration, if EMC PowerPath is not installed: “Online Data Migration with Native device-mapper Multipath” (page 45), step 6

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MDM

–Windows: “Creating the Data Migration Task” (page 51)

–Linux: “Creating the Data Migration Task” (page 56)

–Hyper-V:“Creating the Data Migration Task” (page 61)

Offline migration: “Creating the Data Migration Task” (page 68)

Premigration Steps 39

Image 39

HP Online Import Software manual Mdm

Contents

Abstract HP 3PAR Online Import for EMC Storage Data Migration GuidePage Contents Performing Offline Data Migration Performing MDM Using a Windows HostPerforming MDM Using a Linux Host Performing MDM Using a Hyper-V Host Troubleshooting Documentation feedback 106 Glossary 107 Index 108 Support and Other Resources 102 Overview of HP 3PAR Online Import for EMC Storage Types of Data MigrationUnderstanding Which Data is Migrated EMC to HP 3PAR Migration Process Premigration Migration Process ChecklistsPrerequisite Component Installation Online Migration Post-Migration Migration checklist-OnlinePost-migration checklist-Online Migration Prerequisite component installation-MDM Premigration checklist-MDMMinimally Disruptive Migration Offline Migration Migration checklist-MDMPost-migration checklist-MDM Prerequisite component installation-offline 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 Preparing for Data Migration Data Migration ConsiderationsGeneral Considerations Reconfiguring the Host DSM System RequirementsPlanning 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 OIUmigrationIDSG Example 4 Certificate validation errorExample 6 showdestination command Creating the Data Migration Task OIUmigrationIDIG OIUmigrationIDPGOIUmigrationIDMV 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 Online Data Migration with Native device-mapper Multipath Viewing Migration StatusExample 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 Source storage system Performing MDM Using a Windows HostRequired Information Creating the Data Migration Task Example 25 createmigration command Example 26 showmigration commandExample 27 showmigrationdetails command For Windows Server 2003 or Windows Server 2003 R2 Example 31 Safe to bring the host online Example 29 showmigration commandBringing the Windows Host Back Online Example 30 Unsafe to bring the host online Viewing Migration Status Aborting a MigrationPerforming Subsequent Migrations Performing MDM Using a Linux Host Example 32 createmigration command Example 33 showmigration commandExample 34 showmigrationdetails command Performing MDM Using a Linux Host Example 38 Safe to bring the host online Example 36 showmigration commandBringing the Linux Host Back Online Example 37 Unsafe to bring the host online Example 40 Linux Host with Multiple LUNs Performing MDM Using a Hyper-V Host Example 41 createmigration command Example 42 showmigration commandExample 43 showmigrationdetails command Example 45 showmigration command Bringing the Hyper-V Host Back Online Example 46 Unsafe to bring the host onlineExample 47 Safe to bring the host online Performing Subsequent Migrations Performing Offline Data Migration Identifying the Destination Storage System PrerequisitesRequired Information Identifying the Source 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 Removing a Storage System from EMC SMI-S Provider ClarStorageSystemExample 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 Removemigration RemovesourceShowconnection 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 Increasing the EMC SMI-S Provider Server Logging Level Example 59 dv commandExample 60 eq command EMC SMI-S Provider Server Logs and Output 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 64 createmigration command error Example 65 OIU login 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 TPDCertVerifier.bat Example 67 Error message-example\InFormMC\security \Program Files x86\Hewlett-Packard\hp3paremcoiu\bin 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 Support and Other Resources Contacting HPHP 3PAR documentation HP 3PAR Command Line Interface Administrator’s Storage Physical Planning Document conventions Typographic conventionsHP 3PAR branding information Required Documentation feedback DSM Glossary Index SMI-S Provider configuring Windows Source storage system identifying