upgrade prechecks from SDDC fails with "One or more hosts in the vSAN cluster reported failing operation health of the physical disks"

Products

• VMware vSAN

Issue/Introduction

Upgrade precheck on a vsan cluster reports  below error

"One or more hosts in the vSAN cluster reported failing operation health of the physical disks"

Environment

VMware vSAN (All OSA Versions)

Cause

vSAN Skyline health reports "Operation Health" as unhealthy for one of the disk in the host

Resolution

Follow KB: How to remove a disk from a vSAN disk group/host to replace the bad disk from vsan disk group