Fujitsu ETERNUS DX100 S4 Design Manual page 119

3. SAN Functions
Operations Optimization (Deduplication/Compression)
Action
Non-disruptive Storage Mi-
gration
Storage Cluster
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 vol-
ume to an encrypted pool.
Fujitsu Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems Design Guide (Basic)
Deduplication/Compres-
sion Volumes
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DEDUP_SYS Volumes
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DEDUP_MAP Volumes
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