Fan stall processing method, device, electronic equipment and storage medium

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By monitoring the fan speed attenuation time and performing fan speed recovery control operations, the problem of handling fan stop failure is solved, and the effect of quickly identifying the cause of the failure and taking effective measures is achieved.

CN119759678APending Publication Date: 2025-04-04INSPUR SUZHOU INTELLIGENT TECH CO LTD

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Patent Information

Application Number: CN202411537456.1
Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner
Filing Date: 2024-10-31
Publication Date: 2025-04-04

Application Information

Patent Timeline

31 Oct 2024

Application

CN202411537456.1

04 Apr 2025

Publication

CN119759678A

IPC: G06F11/30; G06F11/32

CPC: Y02D10/00

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Application Domain

Hardware monitoring Energy efficient computing

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AI Technical Summary

Technical Problem

The prior art is difficult to effectively deal with fan shutdown failures, affecting the server's cooling efficiency and overall stability.

Method used

By monitoring the fan speed attenuation time, if it is less than the second preset threshold, the system will perform N fan speed recovery control operations and report fan alarm information to determine whether it is caused by foreign objects stuck or hardware failure.

Benefits of technology

Quickly identify the cause of fan failure, take corresponding alarm and recovery measures to ensure the stable operation of the server and the reliability of the data center.

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Abstract

The present invention provides a fan stall processing method, device, electronic device and storage medium, which relates to the field of data processing technology, and includes the following steps: when the fan stalls, the speed decay time of the fan is obtained; wherein the speed decay time is from the fan speed of the fan being lower than a first preset threshold value to the duration of the fan stalling; when the fan speed decay time is less than a second preset threshold value, the fan is controlled to perform N fan speed recovery control operations, and fan alarm information is reported, where N is a positive integer. Through precise time monitoring and intelligent judgment, the cause of the fan failure is quickly identified, and corresponding alarm and recovery measures are taken to ensure the stable operation of the server and the reliability of the data center.

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