NFSv4.1 All VM's in datastore unavailable VMware NFSv4.1 datastores see disruption during failover events for ONTAP 9 VMware NFSv4.1 datastores became inaccessible during ONTAP upgrade VMware Datastor...NFSv4.1 All VM's in datastore unavailable VMware NFSv4.1 datastores see disruption during failover events for ONTAP 9 VMware NFSv4.1 datastores became inaccessible during ONTAP upgrade VMware Datastores with permission denied ESXi NFS4.1 VMDK inaccessible after takeover Does ONTAP support NFSv4.1 Session Trunking? How to access and use the Interoperability Matrix Tool (IMT) Virtualization technical reports (netapp.com) Best Practices: VMware vSphere with ONTAP (netapp.com)