Chapter 7 Thin Provisioning Pool Status
7.2 Flexible Tier Pools
ETERNUS Web GUI User’s Guide (Operation)
Copyright 2016 FUJITSU LIMITED
P2X0-1260-19ENZ0
340
7.2
Flexible Tier Pools
The Flexible Tier Pools category provides the setting information for Flexible Tier Pools.
7.2.1
Flexible Tier Pool (Basic Information)
This function shows the list of Flexible Tier Pools (FTRPs).
The ETERNUS DX60 S3 does not support the Flexible Tier Pool related functions.
•
To use the Flexible Tier function (Automated Storage Tiering), the following operations are required:
-
Select "Enable" for the Thin Provisioning function. Refer to "Set Thin Provisioning" in "ETERNUS Web
GUI User’s Guide (Settings)" for details.
-
To use Automated Storage Tiering with multiple layers, register the Optimization option license for
ETERNUS SF Storage Cruiser.
-
Use ETERNUS SF Storage Cruiser to perform the following procedure.
•
Enable "Automated Storage Tiering"
•
Create FTRPs, Flexible Tier Sub Pools (FTSPs), and FTVs
•
When "
Attention" or "
Warning" is displayed in the "Used Status" field for the FTRP list, the used
capacity of the relevant FTRP has exceeded the threshold. Immediately add drives and use ETERNUS SF
Storage Cruiser to expand the capacity of the appropriate FTSP (for which expansion is determined to be
necessary based upon the performance and used capacity).
•
If the target FTRP does not exist when displaying the details screen, a message, "
Target is Not Found."
is displayed.
•
This function displays a basic FTRP information, a list of FTSPs which belong to the FTRP, a list of RAID
groups which configure the FTSP, and a list of FTVs which have been registered to the FTRP.
•
To check whether the Thin Provisioning function is enabled or disabled, refer to
.
Summary of Contents for ETERNUS AF250
Page 2: ...This page is intentionally left blank ...
Page 423: ......
