What's new for V5R4

Learn about new function that relates to the Availability roadmap.

Enhancements to Availability roadmap information

For this release, several updates have been made to the information. These updates include the following topics:
  • Descriptions of new disk pool features, such as auxiliary cache IOP and RAID
  • New information on data resilience technologies
  • New information on saving from a second copy of data
  • Enhancements to current information on save window reduction, SMAPP and journaling