Basically we set this back up just to use for some backups and random stuff.
It has 3 enclosures, we removed 1 of them to consolidate space and as you can see in the pictures is that the drives light up yellow and the enclosure is registered but does not see any drives!
Before we removed the enclosure 3, we cleared down all the drives and unmapped all the hosts, so the drives were clear and not associated with anything or any pools
I try using the disk installation wizard and that dies too as per screenshot.
I am not up to speed with EMC and never mind this ancient piece of kit haha