Chapter 3 Volume Management
3.9 Start RAID Migration
ETERNUS Web GUI User’s Guide (Settings)
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5 Click the [OK] button.
The display returns to the initial screen.
6 After selecting RAID groups is complete, click the [Start] button.
A confirmation screen appears.
7 Click the [OK] button.
Migration starts.
8 Click the [Done] button to return to the [Volume] screen.
If an error screen appears under the following conditions, check the parameter settings.
• The capacity is not specified for "Volume Capacity"
• The "Volume Capacity" does not satisfy the input conditions
• The "Number of Concatenation RAID Groups" field is left blank, "1" is specified, or a value that is
"65" or more is specified
• The maximum free space in the selected RAID group is smaller than the volume size that is to be
concatenated
• An ODX Buffer volume is selected as a migration source volume
To change the concatenation order of the RAID groups, select "Manual" for "Concatenation Order" in
the Volume Information field. Click the [Concatenation Order] link to display the [Setting
Concatenation Order] screen. The concatenation order of the RAID groups can be changed in the
[Setting Concatenation Order] screen.