vSphere Host Profile - Could not select an iSCSI HBA for the profile instance
Ahh, vSphere Host Profiles. My old friend.
One of our customers recently had a hardware failure on one of their Dell M620 blade servers, and the server was repaired under warranty which included a motherboard swap. The server got inserted into the chassis and booted back up OK. The server was part of a 12 node cluster, so the customer tried applying the host profile, which would fail when it hit 22%.