As some of you may have heard, there is currently a known issue with NFS based datastores (includes VSA NFS datastores) after upgrading to vSphere 5.5 Update 1. The issue causes NFS datastores to disconnect and go into an APD (All Paths Down) state. VMware is currently aware of the problem and you can follow … Continue reading How to create vCenter Alarm to alert on ESXi 5.5u1 NFS APD issue?