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Option name
Resource Partition
1 Volume Retention is not supported for version 01.
2 If you use V-VOLs of Thin Provisioning, Smart Tiers, Thin Provisioning Z, or Smart Tiers Z as P-VOLs
or S-VOLs of the following software applications, the license capacity of Business Copy, Continuous
Access Synchronous, and Continuous Access Journal is calculated using the page capacity allocated to
the V-VOLs (that is, used pool capacity).
•
Business Copy
•
Fast Snap
•
Snapshot
•
Continuous Access Synchronous
•
Continuous Access Journal
•
Business Copy Z
•
Continuous Access Synchronous Z
•
Continuous Access Journal Z
•
Compatible FlashCopy
Calculating licensed capacity for a normal volume
The calculation of the normal volume capacity depends on the volume emulation type. Use the formula in
the following table to estimate capacity for purchase. When you calculate the volume capacity, round the
value up to the second decimal place.
Table 21: Formulas for calculating capacity of a normal volume
Volume emulation type
3380-x
3390-x
OPEN-x
Note:
In the left column of this table, "x" indicates a number or a letter. For example, OPEN-x refers to
emulation types such as OPEN-3 and OPEN-V.
An example is shown in the following table:
82
License keys
Licensed
Notes
capacity
Unlimited
Formula for calculating capacity of a normal volume
720 KB X (number of user cylinders)
870 KB X (number of user cylinders)
Same as the capacity specified when creating the volume
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