490-A critical system health error requires the system to be shut down

Symptom

490-System Health Error. A critical system health error requires the system to be shut down.

Cause

A critical condition detected by the iLO firmware requires the system to be shut down.

Action
  1. Review the Integrated Management Log for events related to the error, and follow any recommended actions.
  2. If the issue persists, open a support case using the Hewlett Packard Enterprise Support Center website (https://www.hpe.com/support/hpesc).