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Server fan fault prediction system and method
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A fault prediction and server technology, applied in the direction of instrumentation, error detection/correction, calculation, etc., can solve unpredictable problems, achieve simple structure, reliable design principle, and highlight the effect of substantive features
Pending Publication Date: 2022-05-06
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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Problems solved by technology
[0006] In view of the above-mentioned existing server fan monitoring methods in the prior art, an alarm is issued after the fan failure, and it cannot be predicted before the fan failure, and has the defect of hysteresis. The present invention provides a server fan failure prediction system and method to solve The above technical issues
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Embodiment 1
[0100] Such as figure 1 As shown, the present invention provides a server fan failure prediction system, including BMC 1;
[0101] BMC 1 is connected with fan current monitoring module 2, fan speed monitoring module 3, and fan vibration status monitoring module 4;
[0102] The fan current monitoring module 2 is connected to a fan connector 5;
[0103] The fan current monitoring module 2 is used to collect the current value of each fan of the server;
[0104] The fan speed monitoring module 3 is used to collect the speed regulation time of each fan of the server;
[0105] The fan vibration state monitoring module 4 is used to collect the vibration of each fan of the server;
[0106] BMC 1 analyzes the collected current value, speed control time, and vibration of each fan, and identifies fans with abnormal current values, abnormal speed control time, and abnormal vibration for fault prediction.
Embodiment 2
[0108]Such as figure 2 As shown, the present invention provides a server fan failure prediction system, including BMC 1;
[0109] BMC 1 is connected with fan current monitoring module 2, fan speed monitoring module 3, and fan vibration status monitoring module 4;
[0110] The fan current monitoring module 2 is connected to a fan connector 5;
[0111] The fan current monitoring module 2 is used to collect the current value of each fan of the server;
[0112] The fan speed monitoring module 3 is used to collect the speed regulation time of each fan of the server;
[0113] The fan vibration state monitoring module 4 is used to collect the vibration of each fan of the server;
[0114] BMC 1 analyzes the collected current value, speed control time, and vibration of each fan, and identifies fans with abnormal current values, abnormal speed control time, and abnormal vibration for fault prediction;
[0115] The fan current monitoring module 2 includes an electronic fuse 2.1, a s...
Embodiment 3
[0138] Such as image 3 As shown, the present invention provides a server fan failure prediction method based on the server fan failure prediction system of the above-mentioned embodiment 1 or embodiment 2, including the following steps:
[0139] S1. BMC collects the current value of all fans of the server through the fan current monitoring module, and analyzes the current value of each fan, and identifies the fan with abnormal current value to predict the fault;
[0140] S2. The BMC collects the speed control time of all fans in the server through the fan speed monitoring module, and analyzes the speed control time of each fan, and identifies the fans with abnormal speed control time for fault prediction;
[0141] S3. The BMC collects the vibrations of all fans in the server through the fan vibration status monitoring module, analyzes the vibrations of each fan, and identifies the fans with abnormal vibrations for fault prediction.
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Abstract
The invention provides a server fan fault prediction system and method, and belongs to the technical field of fan fault prediction. The BMC is connected with a fan current monitoring module, a fan rotating speed monitoring module and a fan vibration state monitoring module; the fan current monitoring module is connected with a fan connector; the fan current monitoring module is used for collecting the current value of each fan of the server; the fan rotating speed monitoring module is used for collecting the rotating speed regulation and control time of each fan of the server; the fan vibration state monitoring module is used for collecting the vibration quantity of each fan of the server; and the BMC analyzes the collected current value, the rotating speed regulation time and the vibration quantity of each fan, identifies the fan with abnormal current value, abnormal rotating speed regulation time and abnormal vibration quantity, and carries out fault prediction on the fan with abnormal current value, abnormal rotating speed regulation time and abnormal vibration quantity. By monitoring the fan current value, the speed regulation time and the vibration quantity, prediction before the fan breaks down is achieved, and the problems of server performance reduction and even downtime caused by the fan faults are avoided.
Description
technical field [0001] The invention belongs to the technical field of fan failure prediction, and in particular relates to a server fan failure prediction system and method. Background technique [0002] With the development of cloud computing, big data business, and AI technology, the demand for servers has surged. As a productivity tool widely used in various industries, servers are the core of computing and storage, and their stability is crucial. [0003] The fan is an important part of the server cooling system. The fan is responsible for cooling the server system and making the server work in a normal temperature environment. If there is a problem with the server fan, the frequency of the server will be lowered and the performance will be reduced. In severe cases, the server will be down, and even the server hardware will be damaged. Therefore, it is necessary to monitor the health status of the fan and predict the fan failure, so as to eliminate the potential heat ...
Claims
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Application Information
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