This monitor checks the health of all Physical Disks. If you receive an alert from this monitor, action can be required in order to bring the System back to an operational state.
An unhealthy state indicates that a Physical disk has become unhealthy. This may be caused by disk cable, controller, or power related failures, as well as actual physical disk failure.
View the Disk Health from the Health Explorer. Health explorer provides the critical information and a mechanism to remount a logical disk. You can remount a logical disk from Health Explorer utilizing the State Change disk mount feature. Optionally, you can utilize the logical disk description provided by the Health Explorer to manually mount the logical disk on the affected host with the “mount” command.