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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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P2X0-0760-02ENZ0
5.3.6 Delete Thin Provisioning Pool
This function deletes the Thin Provisioning Pool. When deleting the Thin Provisioning Pool, RAID
Groups that configures the deleted Thin Provisioning Pool are also deleted.
This section describes how to delete the Thin Provisioning Pools.
Procedure
1 Click [Delete Thin Provisioning Pool] under the Thin Provisioning Management
in the [Configuration] menu.
→ The [Delete Thin Provisioning Pool (Select Pool)] screen appears.
• Thin Provisioning Pools which have volumes registered cannot be
deleted. When deleting a Thin Provisioning Pool, delete the volumes
beforehand. To delete volumes, use the [Delete Logical Volume]
function.
• The [Delete Thin Provisioning Pool] function cannot be used in the
following conditions:
- When there are no Thin Provisioning Pools that can be deleted
- When all the Thin Provisioning Pools that can be deleted have
volumes registered
• When Resource Domains are registered in the ETERNUS DX400/
DX8000 series, the Thin Provisioning Pools that can be deleted differ
depending on the current user account.
- When logge d on using a Total Administrator acco unt, a ll the Thin
Provisioning Pools that are assigned to Resource Domains can be
deleted.
- When logged on using a Resource Domain Administrator account,
only the Thin Provisioning Pools that are assigned to the relevant
Resource Domain, and only the Thin Provisioning Pools that are
assigned to the Shared Resource, can be deleted.
If there are no Thin Provisioning Pools to be d e l e t e d , t h e [ D e l e t e T h i n
Provisioning Pool] function cannot be executed. If a message to that
effect appears, click the [OK] button to return to the [Menu] screen.