Chapter 5 Volume Management
5.2 Functions in the Action Area for Volume
ETERNUS Web GUI User’s Guide
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The [Select RAID Groups screen] screen appears.
3Select the R AID group t hat is to be concatena ted (multi ple select ions can b e made) and click

the [OK] button.

Select RAID Groups
Select the checkbox for the RAID group that is to be concatenated.
The display returns to the initial screen.
When increasing the number of concatenations for a WSV, select all of the existing RAID groups for
concatenation and the new RAID groups. When reducing the number of concatenations for a WSV,
select the RAID groups that will remain for concatenation from the existing RAID group list. For the
details, refer to "Remarks" in "When the migration destination volume is "WSV"" (page 131).
When "Disk Type" is "SED", setting the same "Encryption" settings (the setting status of the key
group) is recommended for all of the RAID groups that configure the WSV.