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10. Optional. If you want to increase capacity, highlight Capacity, press the
backspace key to erase the current logical drive capacity and type in the new
value.
The new value must be equal or larger than the current capacity.
11. Highlight Save Logical Drive and press Enter.
The screen returns to Disk Array Migration Logical Drives.
12. Highlight Complete Disk Array Migration and press Enter.
13. In the confirmation message, press Y to confirm.
The screen jumps to Disk Arrays Summary.
Running PDM
Be sure PDM must be enabled. See "Enabling PDM on a Disk Array" on
page 153.
To run Predictive Data Migration on a disk array:
1.
From the Main Menu, highlight Disk Array Management and press Enter.
2.
Highlight the disk array you want and press Enter.
3.
Highlight Background Activities and press Enter.
4.
Highlight Predictive Data Migration and press Enter.
5.
Specify the source and target physical drives.
6.
Highlight Start and press Enter.
Running Transition on a Disk Array
Transition is the process of replacing a revertible spare drive that is currently part
of a disk array with an unconfigured physical drive or a non-revertible spare drive.
For more information, see "Transition" on page 239.
In order to run Transition:
•
The spare drive must be Revertible.
•
You must have an unconfigured physical drive of the same or larger capacity
to replace the spare drive.
To run Transition on a disk array:
1.
From the Main Menu, highlight Disk Array Management and press Enter.
2.
Highlight the disk array you want and press Enter.
3.
Highlight Background Activities and press Enter.
4.
Highlight Transition and press Enter.
5.
Specify the source and target physical drives.
6.
Highlight Start and press Enter.
Chapter 5: Management with the CLU
155
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