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Chapter 5 Configuration Menu
> 5.3 Thin Provisioning Management
ETERNUS DX400/DX8000 series ETERNUSmgr User Guide Settings/Maintenance
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Copyright 2010 FUJITSU LIMITED
P2X0-0760-02ENZ0
7 Click the [OK] button.
Newly added RAID Groups are displayed with a yellow background.
→ When the [Create/Extend Thin Provisioning Pool (Updating Configuration Information)]
screen appears and the operation completes successfully, the [Create/Extend Thin
Provisioning Pool (Result)] screen appears.
When expanding the Thin Provisioning Pool (TPP) capacity, RAID
Groups are added in the TPP. A RAID Group obtains the Resource
according to the volume number, and a single RAID Group is used
as a single volume. After expanding TPP capacity, added RAID
Groups are formatted. When exceeding the maximum capacity of
volumes that can be formatted at the same time, a message to that
effect appears. Wait until the current format process is complete, and
then format the added RAID Groups (unformatted area of the TPP).
• Clicking the [RAID Group No.] link displays the disk drives
configuring the RAID Group.
• When the RAID Group name is changed, the [Create/Extend Thin
Provisioning Pool (Setting RAID Group Name)] screen appears
after the [Create/Extend Thin Provisioning Pool (Updating
Configuration Information)] screen.