Fujitsu ETERNUS AF250 Design Manual page 168

A. Function Specification List
Combinations of Functions That Are Available for Simultaneous Executions
Process to be
run
LUN Concatena-
tion
Advanced Copy
(*2)
Volume Conver-
sion Encryption
Switch control-
ling CM
TPV capacity ex-
pansion
TPV Balancing
TPV/FTV capacity
optimization
FTRP Balancing
¡: Possible, ´: Not possible
*1 : This indicates that the copy session is being set or the copy session is already set.
*2 : This indicates the copy session setting operation.
*3 : Using the "Format Volume" function will cause losing the entire data in volumes.
*4 : The function cannot be executed when the same volume is set as the execution target.
*5 : LUN concatenated volumes can be set as the RAID Migration source.
Note that LUN concatenated volumes cannot be set as the RAID Migration destination.
*6 : RAID Migration that expands the capacity cannot be performed on any volumes with copy sessions in LUN
units.
*7 : The function cannot be executed when the same RAID group is set as the execution target.
*8 : When a copy session with a copy area that is specified in LUN units exists, volume capacity expansion
cannot be performed because copying cannot be processed for the expanded part. When a copy session is
specified for a logical disk, volume capacity expansion can be performed.
*9 : Copy sessions in LUN units cannot be performed on a volume that is being expanded with RAID Migration.
*10: Complies with Advanced Copy specifications (multi-copy/Cascade Copy).
*11: The REC session needs to be suspended or stopped before the operation.
Already running process
Volume Con-
TPV Balanc-
version En- Disk Patrol
ing
cryption
¡ (*4)
¡ ¡
¡ ¡ ¡
¡ (*4)
¡ ¡
¡ (*6)
¡ ¡
¡ ¡ ¡ (*4)
¡ (*4)
¡ ¡
¡ ¡ ¡ (*4)
¡ (*4)
¡ ¡
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
TPV/FTV ca-
Storage
pacity opti-
Cluster
mization
¡ ¡
¡ ¡
¡ ¡
¡ ¡
¡ ¡
¡ (*4)
¡
´
¡
¡ (*4)
¡
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P3AG-1822-09ENZ0