HP 3PAR Peer Motion Guide

5 Post-Migration Tasks
System Post-Migration Tasks
Use the Post Migration Cleanup operation to remove the migration host after the data migration
process is complete. The following conditions are required:
• Super user role
• A Peer Motion configuration that has a source and destination system
• No admitted volumes or importing volumes on the destination system
• A migration host exists
Use the Remove PM Configuration operation to remove the Peer Motion configuration and also
remove the migration host, if one exists on the source system. You can keep the peer ports for later
use or change them to host ports. The following conditions are required:
• Super user role
• A Peer Motion configuration that has a source and destination system
• No admitted volumes or importing volumes on the destination system
Fabric Topology Post-Migration Tasks
The only task is to clean up the zoning between the source and destination arrays after all migrations
between the two are complete.
Volume Post-Migration Tasks
After you verify that everything has been correctly migrated to the destination system, you can
reclaim the space on the source system by deleting the migrated volumes. Additionally, you should
remove the host definition and volume exports on the source system. For more information on
Post-Migration Cleanup, see “Post Migration Cleanup ” (page 33).
Remote Copy Post-Migration Tasks
If you are using HP 3PAR Remote Copy Software, the next step is to perform the Remote Copy
post-migration tasks:
• If necessary, recreate the Remote Copy groups on the destination system to match the Remote
Copy groups on the source system.
• Perform the Remote Copy synchronization task.
• Remove the Remote Copy groups from the source system.
• Configure and start the Remote Copy groups on the destination system from a specially created
snapshot that represents the end step of the data migration.
For more information, see the HP 3PAR Remote Copy Software User's Guide and the HP 3PAR OS
CLI Administrator’s Manual.
System Post-Migration Tasks 79