Question I have a H11DSI-NT server. IPMI shows CPU FAN error. But CPU FAN spins fine. What could be the root cause? Answer If you are using a 3rd party CPU FAN, please check the RPM. If the RPM is too low, IPMI will think the CPU FAN is bad and generate a FAN error. Was this FAQ helpful? YES      NO Enter Comments Below: Note: Your comments/feedback should be limited to this FAQ only. For technical support, please send an email to support@supermicro.com.  Enter your email address below if you'd like technical support staff to reply:  Please type the Captcha (no space) B G 8 4 FAQ Stats FAQ ID Related Category / Keyword Date Posted Code 32932 N/A 10/09/20 JL     Print Answer