Chapter 4 Configuration Settings for RAID Groups or Thin Provisioning
4.4 When Using Thin Provisioning Volumes (TPVs)
FUJITSU Storage ETERNUS DX Configuration Guide (Web GUI)
Copyright 2014 FUJITSU LIMITED P2X0-1250-06ENZ0
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2 Select "Enable" for the Thin Provisioning function and then click the [Set] button.
A confirmation screen appears.
3 Click the [OK] button.
The Thin Provisioning setting starts.
4 Click the [Done] button to return to the [Setting] screen.
4.4.2 Create Thin Provisioning Pool
This function creates a Thin Provisioning Pool.
The maximum number of pools and maximum pool capacity for each model
*1: Up to 256 pools can be created. When the maximum installation number of drives of a model is 512 or less, the
maximum number of pools is half the maximum installation number of drives. The maximum pool number is the
maximum total number of TPPs and Flexible Tier Sub Pools (FTSPs) that can be created in the ETERNUS DX.
*2: The maximum pool capacity is specified when "Enable" is selected for the Thin Provisioning function. Refer to "4.4.1
Set Thin Provisioning" (page 55) for details. The maximum pool capacity is the maximum total capacity for TPPs and
Flexible Tier Pools (FTRPs) that can be created in the ETERNUS DX.
There are two methods to create a TPP; automatic drive selection and manual drive selection.
Model Maximum number of pools (*1) Maximum pool capacity (TB) (*2)
ETERNUS DX100 S3 72 32, 64, 128, 256
ETERNUS DX200 S3 132 32, 64, 128, 256
ETERNUS DX500 S3 256 64, 128, 256, 384
ETERNUS DX600 S3 256 128, 256, 512, 768
ETERNUS DX200F 12 32
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