To perform a backup with SnapOPC+, two types of backup volumes (generation data management area and
expansion area where copy data is saved) must be prepared in addition to one for operation. For details
about creation of backup volume, refer to "5.7.3 Generation Management Volume (SDV) Creation
" (page
79) and "5.7.4 Copy Data Destination Volume (SDPV) Creation" (page 80).
Table 5.2 Operation Volume Creation
Usage Item Capacity Volume type
Operation volume (copy source) main 1TB Standard
Generation management volume sdv0 - 6 1TB (*1) Snap Data Volume
Copy data destination volume sdpv 500GB Snap Data Pool Volume
*1: Though the copy source capacity is specified during creation, the capacity allocated to sdv is approxi-
mately 0.1% of the copy source capacity.
When creation is finished, the volume is automatically formatted. After volume creation, Standard and
SDV become accessible from the host when host affinity setting is completed.
SDPV becomes available when formatting starts after creation.
The procedure to create an operation volume is as follows:
1 Click the [Volume] tab on the navigation of the ETERNUS Web GUI screen.
The [Volume] screen appears.
2 In [Action], click [Create].
The [Create Volume] screen appears.
3 Set the required items in the [Create Volume] screen and click the [Create] button.
Name: main
Capacity: 1TB
Type: Standard
RAID Group / TPP Selection: Manual
Manual Setting: RG0
Chapter 5 General Settings
5.7 RAID Configuration Settings
77
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays
Configuration Guide (Basic)
Copyright 2017 FUJITSU LIMITED
P3AG-1832-04ENZ0
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