Managing storage tiers, About tier-based storage management, Creating tiers – HP XP P9000 Command View Advanced Edition Software User Manual
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To perform operations from a logical group:
1.
On the Resources tab, select Logical Groups.
2.
Expand the tree and select the target logical group.
3.
Select a host or volume.
4.
Perform one or more of the following operations:
• Allocate volumes to a specified host in a logical group
• Manage LUN paths for specified volumes in a logical group
• Allocate volumes by selecting a volume in a logical group
• Unallocate volumes from a host in a logical group
• Unallocate volumes by selecting a volume in a logical group
• Edit the labels of specified volumes in a logical group
5.
In the task list, confirm that the task is completed.
Managing storage tiers
This module describes how to manage tiers.
About tier-based storage management
In a tier-based storage management system, storage system resources are grouped and managed in
tiers. Tiers can be created for volumes or for Thin Provisioning (THP) pools to allow high-capacity
resources to be centrally managed.
Tiers allow you to allocate data according to its purpose. This allocation can be done by grouping
drives in a storage system by type, or by creating groupings of particular tasks or functions. For
example, you can allocate frequently accessed data to a tier of high-reliability drives or storage
systems.
You can also use storage system resources more efficiently by storing data that is only for archive
purposes on a tier of SATA drives or older storage systems.
In P9000 Command View AE Software, you must have an HP StorageWorks P9000 Tiered Storage
Manager software license to perform tier-based storage management operations.
Creating tiers
Before you can create a tier, you must enable an HP StorageWorks P9000 Tiered Storage Manager
software license.
To create a tier:
1.
On the Resources tab, click Tiers.
2.
Select the storage system in which to create a tier.
3.
Click Create Tier.
4.
Specify the appropriate information.
5.
Click OK.
6.
Confirm that the tier is included in the storage system selected in the Tiers tree.
User Guide
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