User's Guide

Example 56 showmigration command
>showmigration -migrationid 1395864499741
MIGRATION_ID TYPE SOURCE_NAME DESTINATION_NAME START_TIME
END_TIME STATUS(PROGRESS)(MESSAGE)
1396643904320 Offline CLARiiON+APM00125127014 3par_7200_DCB_01 Fri Apr 04 16:38:24 EDT 2014 -NA-
unpresenting(1%)(-NA-)
TIP: The final status on successful completion will indicate “success”.
Performing Post-Migration Tasks
Perform the following tasks after successful completion of the offline migration:
1. Unzone the source EMC Storage system from the host.
2. Restart the host.
3. Remove the EMC PowerPath Multipath software, if present, and configure native multipath
software.
For additional information, see “Updating Host Multipath Software and Unzoning from the
Source EMC Storage System” (page 52).
4. Export the LUNs to the host on the HP 3PAR StoreServ Storage system. Using the HP 3PAR
Management Console, perform the following steps:
a. Create host entry on the HP 3PAR StoreServ Storage system (if it does not already exist).
b. Set the host OS to the appropriate value (which sets the correct persona).
c. Add host WWN to host entry.
d. Export the migrated LUNs to the newly created host entry.
NOTE: For more information about this process, see the HP 3PAR implementation guides
for your specific host and the HP 3PAR Host Explorer User Guide. These documents are
available at the following website:
HP Storage Information Library (http://www.hp.com/go/storage/docs)
70 Performing Offline Data Migration