Disk failure prediction method, device, device, and computer-readable storage medium
A fault prediction and computer program technology, which is applied in faulty hardware testing methods, faulty computer hardware detection, calculation, etc., can solve problems such as inaccurate prediction results, and achieve the effect of improving accuracy
Active Publication Date: 2022-02-18
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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The SMART information of the disk is usually collected by time. Currently, when predicting a disk failure based on the SMART information of the disk, it is only analyzed based on the SMART value of the disk at the current moment, and the prediction effect is not accurate.
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[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0048] The embodiment of the invention discloses a disk failure prediction method, device, equipment and computer-readable storage medium, so as to realize accurate prediction of disk failure.
[0049] see figure 1 , a disk failure prediction method provided by an embodiment of the present invention, comprising:
[0050] S101. Obtain the statistical feature set of n statistical moments before the current moment; wherein, each statistical feature set is: calculated...
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The invention discloses a disk failure prediction method, which includes: obtaining statistical feature sets of n statistical moments before the current moment; wherein, each statistical feature set is: through the statistical time window corresponding to each statistical moment Calculated by SMART records; n is a positive integer greater than 1; use the statistical feature sets at n statistical moments to generate a statistical feature matrix; input the statistical feature matrix into the pre-trained disk failure prediction model, so that the disk status at the current moment can be predicted by the prediction model Make failure predictions. It can be seen that the present application generates a statistical feature matrix based on the SMART records before the current moment, so as to more accurately represent the characteristics of the disk, and then predict the statistical feature matrix through the disk failure prediction model, which improves the accuracy of disk prediction. The invention also discloses a disk failure prediction device, equipment and computer-readable storage medium, which can also achieve the above-mentioned technical effects.
Description
technical field [0001] The present invention relates to the technical field of disk failure prediction, and more specifically, to a disk failure prediction method, device, equipment and computer-readable storage medium. Background technique [0002] Disk SMART (Self-Monitoring Analysis and Reporting Technology), that is, "self-monitoring, analysis and reporting technology", monitors and monitors the operation of hard disk hardware such as magnetic heads, disks, motors, and circuits through detection instructions in the hard disk hardware. Record. Disk status detection can be realized through the recorded disk SMART information. The SMART information of the disk is usually collected by time. Currently, when predicting a disk failure based on the SMART information of the disk, it is only analyzed based on the SMART value of the disk at the current moment, and the prediction effect is inaccurate. [0003] Therefore, how to use the SMART information of the disk to accurately p...
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IPC IPC(8): G06F11/22G06F11/30
CPCG06F11/2273G06F11/3037
Inventor 谢全泉王团结
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD