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
The following is a list of requirements and restrictions:
• RAID Manager is required to run this and all operations on the pairs in the consistency group.
If you have performed pair operations using the RWC after creating pairs using RAID Manager,
you cannot use consistency group pair-split.
• You can use consistency group pair-split when BC P-VOLs are shared with Cnt Ac-J or Cnt
Ac-S S-VOLs. For more information, see “The consistency group pair-split for shared volumes”
(page 19).
The consistency group pair-split for shared volumes
If you share BC P-VOLs in a storage system with Cnt Ac-S or Cnt Ac-J S-VOLs, you can use
consistency group pair-split to keep the BC S-VOLs consistent. The following illustrate consistency
group pair-split with Cnt Ac-S and with Cnt Ac-J.
Consistency group pair-split at a specific time 19