Article ID: 000091839 Content Type: Troubleshooting Last Reviewed: 09/26/2022

What to Do with the System Fan Redundancy Loss Alerts

Environment

OS Independent

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Summary

Provides steps towards fixing a fan speed stop situation

Description

A system fan is not working or it is very slow and there are critical fan alerts:

Non-redundant:Sufficient Resources from Redundant

Redundancy Lost

Lower Critical - going low

Resolution
  1. Re-seat the fan.  Refer to the server board/system service guide for instructions on the fan install process.
  2. Swap with a good working fan.
  3. Contact Support with the system event logs. Refer to User Guide for Intel System Information Retrieval Utility (Sysinfo) for the instructions. Alternatively, if access to the Intel® Integrated BMC Web Console is available, generate the SEL logs from within the Server Health->Event Log->Save Event Log section.