Description of problem: When testing boot from ISCSI, we detected that boot from iBFT ISCSI was not properly supported. We needed to include the proper drivers to the ramdisk image to make it work.
It is my understanding this has been verified by NetApp per development engineer. "It was verified by NetApp, as we don't have an environment to test. They tested the changes on that element and their introspection could work." Only think we can do is verify environment and code in place which it looks complete.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2086