Symptoms
The PUHC checks if the power supplies for the cluster are redundant.If a non-redundant power supply is detected, the following message is displayed "Found Non-redundant Power Supply. Please check power supplie input or contact your service provider to investigate. (powersupply_redundancy)".
Cause
There are various possible reasons such as a problem in the PDU's that supply power to the power supply, disconnected cable, etc.
Resolution
If this issue is detected:
Check for alerts on the power supplies.Check that both of the input power to the power supply are fully functioning.Contact your service provider for additional assistance.
NDU will fail if attempted when there is a failed power supply.
