●
Operation of the Deduplication/Compression Volumes
The following table provides management functions for volumes related to Deduplication/Compression.
Table 42 Target Deduplication/Compression Volumes of Each Function
Action
Deduplication/Compression
Volumes
DEDUP_SYS Volumes
DEDUP_MAP Volumes
Creation
¡
´
(*1)
´
(*1)
Deletion
¡
´
(*2)
´
(*2)
Rename
¡
´
´
Format
¡
¡
´
(*3)
Eco-mode
´
´
´
TPV capacity expansion
¡
¡
´
RAID Migration
¡
´
´
Balancing
´
´
´
TPV/FTV capacity optimization
´
¡
¡
Modify threshold
´
´
´
Encrypt volume (*4)
¡
´
(*1)
´
(*1)
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
¡
´
(*1)
´
(*1)
LUN mapping
¡
´
´
QoS
¡
´
´
Create ODX Buffer volume
´
´
´
Storage Migration
¡
´
´
Non-disruptive Storage Migra-
tion
¡
´
´
Storage Cluster
¡
´
´
Extreme Cache
´
¡
¡
Extreme Cache Pool
´
¡
¡
*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.
3. SAN Functions
Operations Optimization (Deduplication/Compression)
119
FUJITSU Storage ETERNUS DX500 S4/DX600 S4, ETERNUS DX500 S3/DX600 S3 Hybrid Storage Systems Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
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Summary of Contents for ETERNUS DX500 S3/DX600 S3
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