HP EVA-to-3PAR Online Import Migration Guide (T5494-96606)

Migrating virtual disks presented to a non-Windows host
1. Select the virtual disk and destination as described in “Selecting the virtual disk and destination”
(page 44)..
2. Perform a LUN rescan on each host being migrated and ensure that the paths to the destination
3PAR storage system are seen correctly.
3. Unzone the source EVA from the host.
4. When the hosts have been unzoned, click Completed.
The Data Transfer status displays the Start button.
5. Click Start to begin the migration.
A confirmation screen is displayed identifying conditions that must be met before beginning
the migration.
IMPORTANT: Once a migration begins it cannot be stopped.
6. When all the conditions have been met, click Start Data Transfer.
A progress bar indicates how much of the data has been migrated. The progress bar is
refreshed every 15 seconds.
7. When the migration is complete, the migration entry is deleted and the Migration History is
updated with the information about the migration.
Migrating unpresented virtual disks
Offline migration is used when migrating unpresented virtual disks.
1. Select the virtual disk and destination as described in “Selecting the virtual disk and destination”
(page 44)..
2. Click Start to begin the migration.
A confirmation screen is displayed identifying conditions that must be met before beginning
the migration.
IMPORTANT: Once a migration begins it cannot be stopped.
3. When all the conditions have been met, click Start Data Transfer.
A progress bar indicates how much of the data has been migrated. The progress bar is
refreshed every 15 seconds.
4. When the migration is complete, the migration entry is deleted and the Migration History is
updated with the information about the migration.
46 Consolidated migration procedures