Fujitsu ETERNUS DX60 S3 User Manual page 306

Chapter 3 Volume Management
3.9 Start RAID Migration
• Progress of migration can be checked on the [Volume Detail] screen (Basic). Refer to "Volume Detail
(Basic)" in "ETERNUS Web GUI User's Guide (Operation)" for details.
• If the migration source and migration destination are both "WSV", not only can the migration of a WSV to
other multiple RAID groups be performed, but also the number of concatenations for the existing RAID
group can be changed.
• When Optimize TPV/FTV Capacity is reserved after migrating from "Standard" to "TPV" or from "Standard"
to "FTV", the physical area that is filled with zeros is released and the Thin Provisioning function can be
used efficiently. For volumes that are reserved for optimizing capacity, "Reserved Optimizing Capacity" is
displayed in the "Process" field on the [Volume] screen. When the capacity optimization is performed
after the migration is complete, the progress of capacity optimization can be checked with "Optimizing
Capacity Progress" on the [Volume Detail] screen (Basic). Refer to "Volume Detail (Basic)" in "ETERNUS
Web GUI User's Guide (Operation)" for details.
• In the controller firmware versions V10L31 and earlier, "SED" indicates "Online SED".
For details on the parameters for this function, refer to
For the factory default settings for this function, refer to
■
When the migration destination volume type is "Standard", "TPV", or "FTV"
The procedure to start a migration is as follows:
Procedure
1
Select the volume that to be migrated and click [Start RAID Migration] in [Action].
If a volume that is used for the Virtual Volume function (except "$VVOL_META") is selected, [Start RAID
Migration] cannot be clicked.
306
ETERNUS Web GUI User's Guide (Settings)
Copyright 2015 FUJITSU LIMITED
"A.3.7 Start RAID Migration" (page
"Appendix B Start RAID Migration" (page
799).
989).
P2X0-1270-13ENZ0