ONTAP has supported Application Data Management (AppDM) for provisioning application storage objects like FlexVol volumes, which uses balanced placement to place the objects on aggregates with the bes...ONTAP has supported Application Data Management (AppDM) for provisioning application storage objects like FlexVol volumes, which uses balanced placement to place the objects on aggregates with the best space and performance capacity, and assigns a QoS policy. For non-AppDM vVols, changes to VM policy/SCP can cause the VASA Provider to migrate the vVol from one FlexVol volume to another in the datastore (for example, from an encrypted to unencrypted volume).
Applies to vSphere API for Storage Awareness (VASA) 9.7 NetApp Element software Issue vVols building blocks (datastores) suddenly become inaccessible, A review of the VASA provider indicates that the ...Applies to vSphere API for Storage Awareness (VASA) 9.7 NetApp Element software Issue vVols building blocks (datastores) suddenly become inaccessible, A review of the VASA provider indicates that the service is running normally as shown below and its correctly registering in vCenter GUI as shown below A review of the space on VP also slows that, there is sufficient space under /opt vCenter shows the vVol as 'inaccessible':
