UCS F0401 <-- Really annoying error
Summary: It had these ‘faults’ showing up on Chassis. The error was rather vague, but one thing that hooked me was the idea that there was a ‘discovery policy’ incorrectly configured. Resolution: Find and change the discovery policy: Decommission the Chassis Recommission Chassis Voila, those errors should go away if you selected the correct discovery policy for your configuration.