Enhancements to PowerHA are listed by release in the tables below.
| PowerHA 7.4 | Release Date | PTF(s) |
|---|---|---|
| 7.4 Release centered around integration, automation of the administrative domain, and enhanced usability | 2019-06-21 | SI70216 |
| PowerHA 7.2 (for IBM i 7.2 and 7.3) | Release Date | PTF(s) |
|---|---|---|
| DS8000 HyperSwap with Global Mirror - Copy Services Manager Metro Mirror and Global Mirror Integration | 2019-04-05 | SI69233 |
| SVC & Storwize HyperSwap with LUN Level Switching | 2016-11-15 | 7.3 group evel 3 7.2 group level 6 |
| Advanced cluster node failure detection enhanced with HMC REST interface | 2016-11-15 | 7.3 group level 3 7.2 group level 6 |
| DS8000 HyperSwap with LUN Level Switching | 2016-04-13 | 7.3 group level 1 7.2 group level 4 |
| PowerHA 7.2 on IBM i 7.3 | ||
| SVC, Storwize Global Mirror with Change Volume support | 2014-12-18 | SI53476 |
| PowerHA 7.2 Enhancements |
Note
PowerHA 7.1 and 6.1 are under extended support. Information is provided for historical purposes only.
| PowerHA 6.1 | Release Date | PTF(s) |
|---|---|---|
| Inquiry message for duplicate libraries and spool files during vary-on | 2012-04-13 | SI44564 |