10.1 IBM FlashCopy10.1.1 Business requirements for FlashCopy10.1.2 Backup improvements with FlashCopy10.1.3 Restore with FlashCopy10.1.4 Moving and migrating data with FlashCopy10.1.5 Application testing with FlashCopy10.1.6 Host and application considerations to ensure FlashCopy integrity10.1.7 FlashCopy attributes10.1.8 Reverse FlashCopy10.1.9 IBM Spectrum Protect Snapshot10.2 FlashCopy functional overview10.3 Implementing FlashCopy10.3.1 FlashCopy mappings10.3.2 Multiple Target FlashCopy10.3.3 Consistency Groups10.3.4 FlashCopy indirection layer10.3.5 Grains and the FlashCopy bitmap10.3.6 Interaction and dependency between multiple target FlashCopy mappings10.3.7 Summary of the FlashCopy indirection layer algorithm10.3.8 Interaction with the cache10.3.9 FlashCopy and image mode volumes10.3.10 FlashCopy mapping events10.3.11 FlashCopy mapping states10.3.12 Thin-provisioned FlashCopy10.3.13 Background copy10.3.14 Serialization of I/O by FlashCopy10.3.15 Event handling10.3.16 Asynchronous notifications10.3.17 Interoperation with Metro Mirror and Global Mirror10.3.18 FlashCopy presets10.4 Managing FlashCopy by using the GUI10.4.1 Creating a FlashCopy mapping10.4.2 Single-click snapshot10.4.3 Single-click clone10.4.4 Single-click backup10.4.5 Creating a FlashCopy Consistency Group10.4.6 Creating FlashCopy mappings in a Consistency Group10.4.7 Showing related volumes10.4.8 Moving a FlashCopy mapping to a Consistency Group10.4.9 Removing a FlashCopy mapping from a Consistency Group10.4.10 Modifying a FlashCopy mapping10.4.11 Renaming FlashCopy mapping10.4.12 Renaming a Consistency Group10.4.13 Deleting FlashCopy mapping10.4.14 Deleting FlashCopy Consistency Group10.4.15 Starting FlashCopy process10.4.16 Stopping FlashCopy process10.5 Volume mirroring and migration options10.6 Native IP replication10.6.1 Native IP replication technology10.6.2 IBM Storwize System Layers10.6.3 IP partnership limitations10.6.4 VLAN support10.6.5 IP partnership and terminology10.6.6 States of IP partnership10.6.7 Remote copy groups10.7 Remote Copy services10.7.1 Multiple IBM Storwize V5000 system mirroring10.7.2 Importance of write ordering10.7.3 Remote copy intercluster communication10.7.4 Metro Mirror overview10.7.5 Synchronous remote copy10.7.6 Metro Mirror features10.7.7 Metro Mirror attributes10.7.8 Practical use of Metro Mirror10.7.9 Global Mirror overview10.7.10 Asynchronous remote copy10.7.11 Global Mirror features10.7.12 Using Change Volumes with Global Mirror10.7.13 Distribution of work among nodes10.7.14 Background copy performance10.7.15 Thin-provisioned background copy10.7.16 Methods of synchronization10.7.17 Practical use of Global Mirror10.7.18 Valid combinations of FlashCopy, Metro Mirror, and Global Mirror10.7.19 Remote Copy configuration limits10.7.20 Remote Copy states and events10.8 Consistency protection for Remote and Global mirror10.9 Remote Copy commands10.9.1 Remote Copy process10.9.2 Listing available system partners10.9.3 Changing the system parameters10.9.4 System partnership10.9.5 Creating a Metro Mirror/Global Mirror consistency group10.9.6 Creating a Metro Mirror/Global Mirror relationship10.9.7 Changing Metro Mirror/Global Mirror relationship10.9.8 Changing Metro Mirror/Global Mirror consistency group10.9.9 Starting Metro Mirror/Global Mirror relationship10.9.10 Stopping Metro Mirror/Global Mirror relationship10.9.11 Starting Metro Mirror/Global Mirror consistency group10.9.12 Stopping Metro Mirror/Global Mirror consistency group10.9.13 Deleting Metro Mirror/Global Mirror relationship10.9.14 Deleting Metro Mirror/Global Mirror consistency group10.9.15 Reversing Metro Mirror/Global Mirror relationship10.9.16 Reversing Metro Mirror/Global Mirror consistency group10.10 Managing Remote Copy using the GUI10.10.1 Creating Fibre Channel partnership10.10.2 Creating stand-alone remote copy relationships10.10.3 Creating a Consistency Group10.10.4 Renaming Consistency Group10.10.5 Renaming remote copy relationship10.10.6 Moving stand-alone remote copy relationship to Consistency Group10.10.7 Removing remote copy relationship from Consistency Group10.10.8 Starting remote copy relationship10.10.9 Starting remote copy Consistency Group10.10.10 Switching copy direction10.10.11 Switching the copy direction for a Consistency Group10.10.12 Stopping a remote copy relationship10.10.13 Stopping Consistency Group10.10.14 Deleting stand-alone remote copy relationships10.10.15 Deleting Consistency Group10.11 Troubleshooting remote copy10.11.1 1920 error10.11.2 1720 error10.12 HyperSwap10.12.1 Introduction to HyperSwap volumes10.12.2 Failure scenarios10.12.3 Current HyperSwap limitations