Symptoms:
On fresh or recently upgrade deployments you see a service type "load balancer" exposed for the CSI driver. The service is in a failed/down state.
kubectl get svc -A | grep LoadBalancer
kube-system kube-apiserver-lb-svc LoadBalancer 10.96.1.32 10.0.50.130 443:32141/TCP,6443:32415/TCP 51m
vmware-system-csi vsphere-csi-controller LoadBalancer 10.96.1.46 10.0.50.129 2112:30138/TCP,2113:31433/TCP 52m
Symptoms observed from the NSX ALB (AVI load balancer) UI: