•
For online Storage Migration, the capacity of the migration destination volume must be the same as the
migration source volume.
•
For offline Storage Migration, stop server access to both the migration source volume and the migration
destination volume during a migration.
For online Storage Migration, stop server access to the migration source volume and the migration destina-
tion volume before starting a migration. In addition, do not access the migration source volume from the
server during a migration.
•
Online storage migration can be manually resumed on the following volumes after the process (of deleting
a copy session) is complete.
-
TPV/FTV capacity optimization is running
-
Flexible Tier Migration is running
-
An Advanced Copy session exists
•
For the migration destination device, the FC port mode needs to be switched to "Initiator" and the port pa-
rameter also needs to be set.
•
Make sure to delete the migration path after Storage Migration is complete.
1. Function
Data Migration
109
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays
Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
P3AG-1822-09ENZ0
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