I have 8 hosts in a cluster that I'm trying to get this set up on. I downloaded the dell appliances (this is a equallogic SAN), configured it, got it working in vsphere. However when I go to make my vVols, only 5 of my 8 hosts show a Protocol Endpoint listing. If I go to the Dell VSM tab, I can see all the vvols I've created. WHen I go into the storage for this cluster I can seem them with a red ! and a "Vsphere HA failed to create a configuration vVol for this datastore and so will not be able to protect virtual machines on the datastore until the problem is resolved." error. I did notice that there is a "detail = not Accessible" at the tail end of the error. But When I go it to the storage console I can see that it's connected. The NIC's all appear to be configured correctly, are support, up to date on firmware. All the hosts have been allowed access. I can see and use a separate LUN on that same san on all these hosts. Just seems to be an issue with the vVols. Scratching my head on this one.
Is there anymore information in the logs after the HA failure appears?