Chapter 5 Volume Management
5.2 Functions in the Action Area for Volume
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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The procedure to expand volume capacity is as follows:
Procedure
1Select the volume to be expanded and click [Expand Volume] in [Action].
2Click the [Add] button.
The [Add Capacity] screen is displayed.
3Select the RAID group to obtain the free space from, specify the capacity to be concatenated,

and click the [OK] button.

Capacity
Input the capacity that is to be concatenated and select the units of capacity (MB/GB/TB).
Up to a 15-digit number including the "." (decimal point) can be input. Note that when "MB" is
selected, the specified value is rounded down to the nearest whole number. When "GB" or "TB" is
selected, the specified value is converted to "MB" and rounded down to the nearest whole number.
Select RAID Group
Select the radio button of the RAID group to obtain free space from.
Up to 15 numbers can be used. If a decimal point is included in the input value, up to 14 numbers
can be used.
[Example] 0.1234567890123 (14 numbers and a decimal point)
When "Disk Type" is "SED", selecting a RAID group with the same key group setting (Enabled Key
Group/Disabled Key Group) as the RAID group to which the concatenation source volume belongs
is recommended.