HP XP Business Copy Software User Manual
Hp storageworks business copy xp user guide
This manual is related to the following products:
Table of contents
Document Outline
- Contents
- Business Copy XP (BC) for the XP10000/XP12000
- Overview of BC operations
- BC components
- BC requirements for XP12000 and XP10000
- BC operations
- Set reserve attribute operation
- Reset reserve attribute operation
- Paircreate operation
- Initial copy operation
- Update copy operation
- Cascade function
- Pairsplit operation
- Pairresync operations
- Forward pairresync operation
- Backward pairresync operation
- Figure 5 Reverse and quick restore pair operations
- To avoid any performance impact due to the quick restore operation
- Table 9 Requirements for reverse or quick restore pairresync operations
- Figure 6 BC P-VOL forming pair with Continuous Access XP S-VOL and external S-VOL, respectively
- Figure 7 BC P-VOL forming pair with external S-VOL and shared as Continuous Access XP S-VOL
- Figure 8 BC S-VOL forming pair with external P-VOL and shared as Continuous Access XP P-VOL
- Figure 9 BC P-VOL forming pair with Continuous Access XP Journal S-VOL and External S-VOL, respectively
- Figure 10 BC P-VOL forming pair with external S-VOL and shared as Continuous Access XP Journal S-VOL
- Pair status and time required for pairresync
- Pairsplit-E operation (suspend)
- Pairsplit-S operation (delete)
- BC options
- Cascade function
- Figure 12 Cascade pairs
- Table 11 Relationship between L1 pair status and L2 pair operations
- Table 12 Relationship between L2 pair status and L1 pair operations
- Table 13 Read/write operation (host to the node volume) and L1/L2 pair status
- Table 14 Read/write operation (host to the leaf volume) and L2 pair status
- At-Time Split function
- Pair status
- Cautions on switching off the power supply
- Cautions on using the XP10000
- Preparing for BC operations
- System requirements
- Preparing for BC operations
- Combining BC with other data management operations
- Combining BC and Continuous Access XP Journal operations
- Combining BC and Continuous Access XP operations
- Figure 18 BC and Continuous Access XP: shared P-VOL/P-VOL
- Figure 19 BC and Continuous Access XP: shared P-VOL/S-VOL
- Figure 20 BC and Continuous Access XP: shared P-VOL/P-VOL and P-VOL/S-VOL
- Figure 21 BC and Continuous Access XP: shared S-VOL/P-VOL
- Figure 22 BC, Continuous Access XP Journal, and Continuous Access XP: Shared S-VOL/P-VOL/S-VOL
- Figure 23 BC, Continuous Access XP, and Continuous Access XP Journal: Shared S-VOL/P-VOL/S-VOL
- Combining BC with LUN Security XP Extension
- Copying access attributes
- License capacity of LUN Security XP Extension
- Starting BC
- Performing BC operations
- BC error codes
- Overview of BC operations
- Maximum pair calculations
- Index