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Chapter 5 Configuration Menu
> 5.2 RAID Management
ETERNUS DX400/DX8000 series ETERNUSmgr User Guide Settings/Maintenance
221
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P2X0-0760-02ENZ0
6 Select the destination TPP for migration, and click the [Set] button.
→ The [RAID Migration (Check Setting)] screen appears.
• When clicking the [Set] button in the following conditions, an error
screen appears.
- When migration destination area is not selected
- When the "Capacity" is not entered or non-numeric characters
are entered in the "Capacity"
- When the entered value of "Capacity" is less than the
migration source volume capacity
- When the entered value of "Capacity" is larger than the free
space of the migration destination RAID Group
- When the entered value of "Capacity" is 8.0TB (8,388,608MB)
or larger
• The volume number of the migration destination volume will be
the same as the volume number of the migration source volume.
Therefore, a volume (work volume) temporarily used as a working
volume will be created. This work volume's volume number is
displayed as a [Caution] under the volume information.
Capacity expansion cannot be performed when the migration source
volume type is "TPV". Therefore, the "Destination Capacity" is
displayed only when the migration source volume type is "Open".
When the [Set] button is clicked in the following conditions, an error
screen appears.
• When the TPP is not selected
• When there is no free area (physical allocating capacity) that can
be used for migration in the selected TPP