In a VMware vSphere Foundation environment, after configuring a vSAN cluster with an ESXi image,
Firmware information is not available because there is no Hardware Support Manager configured for the cluster. Firmware compatibility must be verified manually"Host is out of compliance with the image"VMware vSphere Foundation 9.0
VMware vCenter 9.0
Hardware Support Manager is not configured correctly and a Firmware and Driver addon has not been added to the Cluster Image.
vCenter Server is unable to query the current firmware version from the Hardware Support Manager.
Ensure that the Hardware Support Manager is configured correctly.
Edit the image and add a Vendor Firmware and Driver addon from the Hardware Support Manager.
For eg.
With Dell OMEVV Hardware Support Manager ensure,
For more information, see, Dell OpenManage : How to Resolve Cluster Profile Not Created or Cluster Not Associated to a Cluster Profile Message in OMIVV and OMEVV.