HWNPM4053E Unable to locate or retrieve the device agent that manages this device: device name.
Explanation
Unable to locate the device agent, such as an SMI-S provider, that controls this device, or an internal error occurred while attempting to retrieve the agent.
Action
Confirm that this device is registered with a device agent, and that the device agent is known to IBM Spectrum Control. If there is a device agent, contact your IBM support representative.