Hard disk fault prediction method and system, electronic equipment and storage medium

Abstract

The invention discloses a hard disk fault prediction method and system, electronic equipment and a computer readable storage medium. The method comprises the steps of acquiring a detection type needing to be detected during hard disk fault prediction; collecting SMART logs corresponding to hard disks in a direct connection mode, a Brodcom RAID card mode and an MCHP RAID card mode in a current server; analyzing the SMART logs according to the detection type, and judging whether fault information meeting preset fault detection rules exist in the SMART logs or not; and if so, outputting fault description information, and outputting a hard disk fault position according to the mode of the hard disk. The SMART logs of the hard disk in various modes can be collected, and the SMART logs are identified according to the detection types needing to be detected so as to judge whether the hard disk has faults or not, so that the downtime rate caused by the faults of the hard disk is reduced, the data loss situation is reduced, and meanwhile, the labor cost is saved.

Description

technical field [0001] The present application relates to the field of computer technology, and more specifically, to a hard disk failure prediction method and system, an electronic device, and a computer-readable storage medium. Background technique [0002] Hard disk failures are generally divided into two types, predictable and unpredictable. The probability of the latter happening is very small, and there is no effective way to prevent it, such as sudden chip failure, mechanical impact, etc. However, such things as motor bearing wear and disk magnetic medium performance degradation are predictable, and such abnormal phenomena can be discovered days or even weeks in advance. Therefore, how to pre-evaluate predictable hard disk failures to avoid server downtime or hard disk data loss is a problem to be solved by those skilled in the art. Contents of the invention [0003] The purpose of the present application is to provide a hard disk failure prediction method and syst...

AI Technical Summary

Problems solved by technology

[0002] Hard disk failures are generally divided into two types, predictable and unpredictable. The probability of the latter happening is very small, and there is no effective way to prevent it, such as sudden chip failure, mechanical impact, etc.

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