Table 13 Target Deduplication/Compression Volumes Of Each Function - Fujitsu ETERNUS AF250 Design Manual

1. Function
Operations Optimization (Deduplication/Compression and Storage Virtualization)
●
Operation of the Deduplication/Compression Volumes
The following table provides management functions for volumes related to Deduplication/Compression.

Table 13 Target Deduplication/Compression Volumes of Each Function

Action
Creation
Deletion
Rename
Format
TPV capacity expansion
RAID Migration
Balancing
TPV/FTV capacity optimization
Modify threshold
Encrypt volume (*4)
Decrypt volume (*5)
Advanced Copy function
(Local copy)
Advanced Copy function
(Remote Copy)
Forbid Advanced Copy
Release reservation
Performance monitoring
Modify cache parameters
Create a LUN while rebuilding
LUN mapping
QoS
Create ODX Buffer volume
Storage Migration
Non-disruptive Storage Migra-
tion
Storage Cluster
*1: Automatically created when the Deduplication/Compression function is enabled for TPPs.
*2: Automatically deleted when the Deduplication/Compression function is disabled for TPPs.
*3: When DEDUP_SYS Volumes are formatted, DEDUP_MAP Volumes are also formatted.
*4: Encryption can be performed by creating a volume in the encrypted pool, or migrating a volume to an en-
crypted pool.
*5: Decryption of volumes is performed by specifying "Unencrypted" for the migration destination when mi-
grating the volumes.
Deduplication/Compression
Volumes
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FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
DEDUP_SYS Volumes
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DEDUP_MAP Volumes
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P3AG-1822-09ENZ0