Disk detection method

Abstract

The present invention discloses a disk detection method and belongs to the field of a computer system and storage. The method comprises: separately acquiring running state data of a certain number of failure abnormal disks in a certain period before the failure abnormal disks go wrong and running state data of normal disks, processing the running state data of the abnormal disks and the running state data of the normal disks by using a support vector machine, and separately obtaining data feature sets of the abnormal disks and the normal disks; comparing data of a test disc with the feature set of the abnormal disk and the feature set of the normal disk, and if the running state data of the test disc matches with the feature set of the normal disk, determining that the test disc is the normal disk; if the state data of the test disk is matched with the feature set of the abnormal disk, indicating that the test disc is the abnormal disk, obtaining a corresponding cycle range, and predicting remaining time of the test disk; and if the test disk is the abnormal disk, performing warning and displaying the predicted remaining time of the test disk.

Description

technical field [0001] The invention discloses a method for detecting a disk, which belongs to the field of computer systems and storage. Background technique [0002] As the computer has become an indispensable tool, more and more data is generated. Although the capacity of a single disk is getting larger and larger, it still cannot meet the needs of users. As one of the most important components of network storage devices, disks are where data is ultimately stored. If the disk is damaged, not only part of the data on the disk will be lost, but in severe cases, the data on the entire disk array may even be destroyed. It will be an irreparable loss for companies or government departments that store a large amount of data, and the consequences will inevitably be Extremely tragic. Therefore, before the official work of the disk, the detection of the disk should be done well to prevent the above situation from happening. However, the current technical method of disk detectio...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical method of disk detection, the present invention cannot check the state of the disk in time, predict whether the disk is damaged in advance, and cannot effectively predict the remaining usage time of the target disk so as to deal with the faulty disk, and provides a disk detection method method, which can realize the purpose of checking the disk status in time, predicting whether the disk is damaged in advance, and predicting the remaining usage time of the target disk