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HP XP Array Manager Software User Manual

Page 220

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Continuous
Access
Journal

Copy-on-Write Snapshot
/ Fast Snap

Continuous
Access
Asynchron-
ous

Continuous
Access
Synchron-
ous

Business
Copy

Copy pair
state

The Same
Primary
Volume Is
Not
Shared

2

The Same
Primary
Volume Is
Shared

1

--

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

Split (SW)

--

--

--

--

--

--

--

Split
(HOLD)

3

--

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

Split

--

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

--

--

Deleting

--

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

--

--

Suspending

--

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

Copying

--

--

split
resync
restore
delete

split
resync
restore
delete

--

--

split
resync
restore
delete

Copying
(Reverse)

--

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

Pair (Full)

--

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

split
resync
restore
delete

Pair (PAIR
or PFUL)

Managing pair life cycle

220