Managing Storage Controller VMs
Storage controller VMs provide critical functionality for the
Cisco HX Distributed Data Platform. A storage
controller VM is installed on every converged node
in the storage cluster. The storage controller VMs
provide a command line interface for running
stcli commands on the storage
For HX220C-M4 server models, the storage controller VM is located on your SD cards and the datastore is a fixed size of 3.5Gb. The datastore is identified as Springpath<SN> and cannot be managed. If you notice an alert in vCenter regarding usage of the Springpath<SN> datastore, you can safely ignore it.