HP EVA to 3PAR StoreServ Online Import Migration Guide (T5494-96604, July 2013)

Migrating virtual disks presented to a Windows host
1. In Command View, select the Storage Systems point of view.
2. Select the HP EVA to 3PAR StoreServ Online Import tab.
3. In the left navigation pane, select a virtual disk.
You can select a virtual disk folder or an individual virtual disk.
4. Click Add Migration.
The Add Migration from a Virtual Disk Selection wizard runs.
5. Read the information on the Introduction screen, then click Next.
The Select explicit migration source screen is displayed.
6. Select one or more presented virtual disks as the source virtual disks.
7. Click Next.
The Confirm Explicit and Implicit Migration Sources screen is displayed.
8. Ensure the implicit and explicit host and virtual disk selections are ready for migration, then
click Next.
The Confirm migration destination screen is displayed.
NOTE: If any object selected for migration is not ready for data migration, the appropriate
status is displayed in the object Migration OK? field, and the Next button is disabled. In this
case, click Export Selections to save the selections information to a file for troubleshooting.
Then click Cancel to stop the migration wizard. Using the saved selections information, correct
the problem and run the migration wizard again.
9. Ensure the 3PAR Destination Storage System is ready for migration, then click Next.
The Configure Destination Volumes screen is displayed.
NOTE: If the Migration OK? status is not OK, the tooltip provides information on why the
migration cannot be performed until the necessary action is taken.
10. Set the Destination Virtual Volume Attributes.
a. Set the Configuration to Set individually.
b. Select the desired Destination Provisioning for the destination virtual volume.
c. Select the desired Destination Common Provisioning Group (CPG) for the destination
virtual volume.
d. To use these settings for all the virtual volumes, set the Configuration to Set all same. To
use different settings for each volume, repeat the steps for each volume.
11. Click Next.
The Summary screen is displayed.
12. Review the summary information, then click Add Migration.
The Virtual Disks HP EVA to 3PAR StoreServ Online Import Status Summary page is displayed
with the newly added migration in the list of Migrations in Progress. The Preparation status
displays a progress bar indicating that migration preparation is being performed. When
complete, the Preparation status changes to Done, and the Unzoned button is displayed in
Data Transfer, indicating that the host must be unzoned from the EVA before beginning the
migration.
Migrating presented virtual disks 25