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2. Check the capacity of the internal volume (B) where the external
volume(A) is mapped. If the capacity of the mapped external volume (B) is
not same as the copy source volume (C), use the VLL function to create a
CV that has the same capacity as the copy source volume (C) out of the
volume (B).
3. Create a pair.
Step1
External Volume (A)
Mapped External
Volume (B)
Figure C-2
Copying Data to External Storage System (Setting an
External Volume as S-VOL)
Hitachi Universal Storage Platform V/VM Universal Volume Manager User's Guide
Step 2
Make CV that has the
same capacity as the
volume (C) using the
VLL function.
Adjusting Volume Capacities for Pairs
Step 3
Create Pair
Copy Source
Volume
C-3
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