HP XP P9000 Business Copy User Guide (AV400-96483, August 2012)

RAID Manager pair status nameRemote Web Console pair status name
PSUSPSUS(SP)/PSUS
Primary volume - PSUSPSUS
Secondary volume - SSUS
COPYCOPY(RS)/COPY
RCPYCOPY(RS-R)/RCPY
PSUEPSUE
Status, pair operations permitted
A pair’s status shows whether a desired operation can be performed. Each operation requires a
specific status, or is permitted for multiple possible statuses.
Supported operations and statuses are shown in the following tables.
Pair operationPair Status
Delete pairsSuspend pairsResync pairs
(reverse)
Resync pairs
(forward)
Split pairsCreate pairs
N ONONONONONOSMPL(PD)
YESYESNONOYESYESCOPY(PD)/COPY
YESYESNONOYESYESPAIR
YESYESNONONOYESCOPY(SP)/COPY
NOYESNOYESNOYESPSUS(SP)/PSUS
YESYESYESYESNOYESPSUS
YESYESNONONOYESCOPY(RS)/COPY
YESYESNONONOYESCOPY(RS-R)/RCPY
YESNONOYESNOYESPSUE
Related information
• “Status for L1, L2 pairs and operations permitted ” (page 51)
• “Status of unaffected S-VOLs, operations permitted ” (page 53)
Status for L1, L2 pairs and operations permitted
When you have cascaded pairs, the operations that can be performed depend on pair status for
both layers. The ability to perform an operation depends on the following:
• To perform an L1 operations, the status of the L2 pair
• To perform an L2 operations, the status of the L1 pair
• Supported read/write on L1 and L2 S-VOLs
Supported operations and statuses are shown in the following tables.
Monitoring the system 51