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
You can also set access attributes for BC P-VOLs, S-VOLs, and reserve volumes. For BC pair
operations and reserve attribute change operations after access attribute setting, see the following
tables.
NOTE: The Data Retention access attributes of volumes do not change as a result of BC operations.
Even though the Quick Restore operation reverses the P-VOL and S-VOL, the access attributes of
the P-VOL and S-VOL are not reversed.
The following table shows volume access attribute and BC pair operations.
BC operationsVolume access attributes specified for the BC pair
DeleteResync (reverse)Create, Split, Suspend, Resync
(forward)
S-VOLP-VOL
YESYESYESRead/WriteRead/Write
YESNOYESRead/WriteRead Only, Protect, S-VOL
Disable
YESNONORead Only, Protect,
S-VOL Disable
Read/Write, Read Only,
Protect, S-VOL Disable
The following table shows access attributes and BC reserve attribute change operations.
BC reserve attribute change operationVolume access attributes
specified by BC
Removing reserve attributeSetting reserve attribute
YESYESRead/Write
YESNORead Only, Protect, S-VOL
Disable
Business Copy pair statuses and access attribute settings
Depending on the BC pair status, you may not be able to set access attributes for BC P-VOL or BC
S-VOL using Data Retention.
For BC reserve volumes, you can set all of the following Data Retention access attributes:
• Read/Write
• Read Only
• Protect
• S-VOL Disable
The following table shows whether access attributes can be set for BC pairs.
Attribute settingVolume specified by BC
Read Only, Protect, or S-VOL DisableRead/WriteVolumePair status
YESYESP-VOLCOPY
NOYESS-VOL
YESYESP-VOLPAIR
NOYESS-VOL
YESYESP-VOLCOPY(SP)/COPY
NOYESS-VOL
Data Retention 25