I ran into a strange one with my lab today where the previously working VSAN cluster couldn’t be enabled. Symptoms included:
The button to enable VSAN was missing from vSphere Web Client vsphere_client_virgo.log had the following error: [2016-09-16T14:49:03.473Z] [ERROR] http-bio-9090-exec-18 70001918 100023 200008 com.vmware.vise.data.query.impl.DataServiceImpl Error occurred while executing query:
QuerySpec
QueryName: dam-auto-generated: ConfigureVsanActionResolver:dr-57
ResourceSpec
Constraint: ObjectIdentityConstraint
TargetType: ClusterComputeResource
Target: ManagedObjectReference: type = ClusterComputeResource, value = domain-c481, serverGuid = a44e7d15-e63f-46c2-a1aa-b9b1cbf972be
I was able to enable VSAN on the cluster using rvc commands