What’s In the Latest Update to PowerHA

July 24, 2024 Alex Woodie

A handful of new capabilities have been released for PowerHA customers over the past few months, including support for asynchronous policy-based replication in FlashSystem, new administrative functions, support for SQL services, and the addition of new management functions in an updated Web interface.

As IBM notes in its announcement letter for IBM i 7.5 TR4, there is a long history of integration between PowerHA SystemMirror for IBM i and IBM Spectrum Virtualize, the software for managing IBM FlashSystem SAN arrays. This tradition includes native support in PowerHA for various Spectrum Virtualize replication mechanisms, including Metro Mirror (synchronous replication), Global Mirror …