Support reply:
Issue
====
after installing latest Patch Release ESXi600-201807001 server went to PSOD
Assessment
==========
Based on PSOD Stack Trace host failed at scsideviceclusteringclearstate function.
As per MSCS setup requirements, when the sharedBus is physical the attached disk needs to be an RDM
Action Plan
========
Kindly verify if any VMDK on the VM is using SCSI controllers in Physical Bus sharing.
if you see any such vmdk add those vmdk to scsi controller bus sharing to None
You have right, we are using SCSI physical bus sharing because we have Windows File Cluster services on Vmware HA.
Everything worked years until build 9239799, maybe it's coincidence
with Eager Zeroed discs
I found simillar issue