HP StorageWorks XP Remote Web Console Software User Manual
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Using Snapshot XP
The relationship between the Snapshot XP pair status and Business Copy XP operations is shown in
and
NOTE:
Since a Snapshot XP S-VOL uses data in the P-VOL, Business Copy XP’s quick backward
pairresync operation (Quick Restore) is not allowed.
Table 11
Business Copy XP operations when Snapshot XP P-VOL and Business Copy XP P-VOL are
shared
Business Copy XP operations
Snapshot XP pair status
1
1. OK: Operation allowed.
No: Operation not allowed (command rejected).
COPY
PAIR PSUS SMPL(PD) COPY(RS) COPY(RS-R) PSUE
Creating pairs (paircreate)
OK
OK
OK
OK
OK
No
OK
Creating and splitting pairs
(paircreate -split)
OK
OK
OK
OK
OK
No
OK
Splitting pairs (pairsplit)
OK
OK
OK
OK
OK
No
OK
Forward pair resynchronization
(pairresync)
OK
OK
OK
OK
OK
No
OK
Normal backward pair
resynchronization (pairresync
-restore)
OK
OK
OK
OK
OK
No
OK
Quick backward pair
resynchronization (pairresync
-restore)
No
No
No
No
No
No
No
Suspending pairs (pairsplit -E)
OK
OK
OK
OK
OK
OK
OK
Deleting pairs (pairsplit -S)
OK
OK
OK
OK
OK
OK
OK
Table 12
Business Copy XP operations when Snapshot XP P-VOL and Business Copy XP S-VOL are
shared
Business Copy XP operations
Snapshot XP pair status
1
1. OK: Operation allowed.
No: Operation not allowed (command rejected).
COPY
PAIR PSUS SMPL(PD) COPY(RS)
COPY(RS-R) PSUE
Creating pairs (paircreate)
No
No
No
No
No
No
No
Creating and splitting pairs
(paircreate -split)
No
No
No
No
No
No
No
Splitting pairs (pairsplit)
OK
OK
OK
OK
OK
No
OK
Forward pair resynchronization
(pairresync)
OK
OK
OK
OK
OK
No
OK
Normal backward pair
resynchronization (pairresync
-restore)
OK
OK
OK
OK
OK
No
OK
Quick backward pair
resynchronization (pairresync
-restore)
No
No
No
No
No
No
No
Suspending pairs (pairsplit -E)
OK
OK
OK
OK
OK
No
OK
Deleting pairs (pairsplit -S)
OK
OK
OK
OK
OK
OK
OK