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Chapter 7 Thin Provisioning Pool Management
7.2 Functions in the Action Area for Thin Provisioning
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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4 Select the controlling CM of the RAID group and all the drives to be registered in the RAID
group, and click the [OK] button.
• Controlling CM
Select the controlling CM and CPU of the RAID group that is to be created.
"Automatic" and the installed "CM#x CPU#y" in normal status are displayed as options.
- Automatic
- CM#x CPU#y (x: CM number, y: CPU number)
Select "Automatic" for normal operations. When "Automatic" is selected, the CM-CPU that is to be
assigned is determined by the RAID group number. Refer to "Appendix F Automatic Controlling CM-
CPU Setting" (page 1011) for details.
• Drive Selection
Select the checkbox for the drive to be selected.
When using the ETERNUS DX8100 S2/DX8700 S2, the restrictions that apply to the drive layout for
RAID group configuration vary depending on the RAID type. Refer to "Restrictions of drive layout"
(page 179) for details.
→ The screen returns to the previous screen. The added RAID group is displayed in the RAID group list.
Drives can be selected from the list of drives that is displayed for Tabular or from the drive images
that are displayed for Graphic. Click the Tabular tab to display a list of the drives or click the Graphic
tab to display drive images.
When the number of selected drives is not an integral multiple of the number of member drives for
the RAID group, the [OK] button cannot be clicked.