IBM PowerHA: Live kernel update support
This appendix provides details about the PowerHA live kernel update (LKU) support.
This appendix covers the following topics:
Live kernel update support
Starting with AIX 7.2, the AIX operating system provides the AIX Live Update function, which eliminates the downtime that is associated with patching the AIX operating system.
PowerHA V7.2 recognizes and supports live update of cluster member ...