HP Hitachi ShadowImage for Mainframe User Guide (T5213-96032, November 2011)
Table Of Contents
- Hitachi ShadowImage™ for Mainframe User's Guide
- Contents
- 1 Overview of Hitachi ShadowImage™ for Mainframe
- 2 About ShadowImage for Mainframe Operations
- 3 Interoperability with other Products and Functions
- Virtual LVI
- Cache Residency Manager
- Volume Security
- Volume Retention Manager
- XP Auto LUN
- HP XP External Storage Software
- Hitachi TrueCopy™ for Mainframe
- XP Continuous Access Journal Software™ for Mainframe
- TrueCopy for Mainframe and Universal Replicator for Mainframe
- HP XP for Compatible Extended Remote Copy (XRC) Software
- Concurrent Copy
- 4 Preparing for ShadowImage for Mainframe Operations
- 5 Using the ShadowImage for Mainframe GUI
- 6 Performing ShadowImage for Mainframe Operations Using Remote Web Console
- Configuring the Volume List
- Changing or Deleting the Settings in Preview List
- Setting or Resetting the Reserve Attribute
- Setting Options
- Configuring CTGs
- Adding Pairs
- Splitting Pairs
- Using PPRC Commands to Split, Resynchronize, and Delete Pairs in a CTG
- Suspending Pairs
- Resynchronizing Pairs
- Deleting Pairs
- Viewing Detailed Volume and Pair Information
- Viewing the Number of Pairs and License Information
- Viewing Pair Operations History
- 7 Performing ShadowImage for Mainframe Pair Operations Using XP for Business Continuity Manager Software
- 8 Performing ShadowImage for Mainframe Pair Operations Using PPRC
- 9 Troubleshooting
- 10 Support and Other Resources
- Glossary
- Index
Figure 16 SIz and URz: Shared S-VOL/P-VOL and S-VOL/S-VOL
Figure 17 (page 35) shows a volume that is functioning as both an SIz T-VOL and a URz P-VOL.
This configuration allows you to use URz to provide remote copies of SIz T-VOLs.
Figure 17 SIz and URz: Shared T-VOL/P-VOL
In the configuration shown in Figure 17 (page 35), you cannot perform the SIz and URz copy
operations at the same time. In Figure 17 (page 35), first you need to create and split the SIz pair,
then create the URz pair. To resynchronize the SIz pair, suspend the URz pair beforehand.
You cannot change the URz pair status while the SIz pair is in V-Split status.
If a volume is shared with a SIz pair and a URz pair, you can perform QuickRestore on the SIz
pair when the URz pair is suspended. You cannot perform Quick Restore on the SIz pair when the
URz pair is not suspended.Table 10 (page 36) shows whether you can perform QuickRestore when
a volume is shared with an SIz pair and a URz pair.
XP Continuous Access Journal Software™ for Mainframe 35