We are expanding our RAID set on our Powervault SAN. Current Dell Powervault SANs allow you to hot add drives to expand a RAID.
We'll be expanding the actual RAID and then the Powervault Virtual Disk which takes up the entire room of the RAID Array.
After this is done, we will of course need to expand the VMware Datastore. We are running ESXi 5.5. How do you go about hot expanding a datastore?