Controlling CM: Automatic
Drives: Select five
A confirmation screen appears.
5 Click the [OK] button.
The RAID group is registered and the registration completion screen appears.
6 Click the [Done] button.
The screen display returns to the [RAID Group] screen.
7 After creating an operation RAID group, repeat Step 1 and later steps to create a backup RAID group.
5.7.2 Operation Volume Creation
Create volumes (areas in the drives of a RAID group) in the RAID group.
Create a 1TB Standard volume in the operation RAID group created in "5.7.1 RAID Group Creation
" (page 71).
Figure 5.8 Operation Volume Creation
Operation RAID group (RG0)
Operation volume
RAID5 (4+1)
main
(Standard)
1TB
600GB
600GB
600GB
600GB
600GB
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
75) and "5.7.4 Copy Data Destination Volume (SDPV) Creation" (page 76).
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.
Chapter 5 General Settings
5.7 RAID Configuration Settings
73
FUJITSU Storage ETERNUS DX60 S3 Disk storage system
Configuration Guide (Basic)
Copyright 2014 FUJITSU LIMITED
P3AM-9002-01ENZ0
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