Got 4 hosts, in two different clusters, that keep coming up with the damned error referenced in the title. The hosts have been rebooted, and nothing I can see in the logs shows any errors. In fact, esxupdate.log doesn't even get any entries added during the remediation.
Cluster HA is disabled for the remediation. This is going from ESXi 7.0 U2b to U3c using an ISO baseline, and other clusters with the exact same hardware and cluster config are upgrading fine. For reference, these are all vSAN Ready Nodes.
