HP XP P9000 Business Copy User Guide (AV400-96573, July 2013)
Table Of Contents
- HP XP P9000 Business Copy User Guide
- Contents
- 1 Business Copy overview
- 2 Requirements and planning
- 3 Sharing Business Copy volumes
- Cache Residency
- Fast Snap and Snapshot
- Data Retention
- Thin Provisioning and Smart Tiers
- External Storage Access Manager
- LUN Manager
- Open Volume Management
- Resource Partition
- Continuous Access Synchronous
- Continuous Access Journal
- External Storage
- Auto LUN
- 4 Performing configuration operations
- 5 Performing pair operations
- 6 Monitoring and maintaining the system
- 7 Troubleshooting
- 8 Support and other resources
- A Interface support for BC operations and options
- B Business Copy GUI reference
- Replications window
- Local Replications window
- View Pair Properties window
- View Pair Synchronous Rate window
- View Histories window
- Consistency Group Properties window
- Create Pairs wizard
- Split Pairs wizard
- Resync Pairs wizard
- Suspend Pairs window
- Delete Pairs window
- Edit Mirror Units dialog box
- Change Options dialog box
- Add Reserve Volumes Wizard
- Remove Reserve Volumes window
- Edit Local Replica Option wizard
- C Configuration operations (secondary window)
- D Pair operations (secondary window)
- E Monitoring and maintaining the system (secondary window)
- F Business Copy GUI reference (secondary window)
- Glossary
- Index
Table 6 Supported L1 pair operations for related L2 Status (continued)
L1 pair operationL2 Pair Status
Delete pairsSuspend pairsResync pairsSplit pairsCreate pairs
YESYESYESYESYESCOPY(RS)/COPY
YESYESNONONOCOPY(RS-R)/RCPY
YESYESYESYESYESPSUE
Table 7 Supported L2 pair operations for related L1 Status
L2 pair operationL1 Pair Status
Delete pairsSuspend pairsResync pairs
1
Split pairsCreate pairs
YESYESYESNOYESCOPY(PD)/COPY
YESYESYESNOYESPAIR
YESYESYESNOYESCOPY(SP)/COPY
YESYESYESNOYESPSUS(SP)/PSUS
YESYESYESYES
2
YESPSUS
YESYESYESNOYESCOPY(RS)/COPY
YESYESYESNOYESCOPY(RS-R)/RCPY
YESYESYESNOYESPSUE
1. L2 pairs can only be resynchronized in Normal Copy or Quick Resync mode. You cannot restore (Reverse Copy
or Quick Restore) the pair.
2. To split L2 pairs, the L1 pair must be split (PSUS status).
Table 8 Node volume read/write — L1, L2 status
L2 pair statusL1 Pair Status
PSUECOPY(RS)/COPYPSUSPSUS(SP)/PSUSCOPY(SP)/COPYPAIRCOPY(PD)/COPY
Read onlyRead onlyRead onlyRead onlyRead onlyRead onlyRead onlyCOPY(PD)/COPY
PAIR
COPY(SP)/COPY
Read/WriteRead/WriteRead/WriteRead/WriteRead/WriteRead/WriteRead/WritePSUS(SP)/PSUS
PSUS
Read onlyRead onlyRead onlyRead onlyRead onlyRead onlyRead onlyCOPY(RS)/COPY
COPY(RS-R)/RCPY
PSUE
Table 9 Leaf Vol Read/Write per L2 Pair Status
L2 pair status
PSUECOPY(RS)/COPYPSUSPSUS(SP)/PSUSCOPY(SP)/COPYPAIRCOPY(PD)/COPY
Read onlyRead onlyRead/WriteRead/WriteRead onlyRead onlyRead only
56 Monitoring and maintaining the system