Disk detection system, disk detection method and network storage system

Abstract

The invention discloses a disk detection system, a disk detection method and a network storage system. The disk detection system comprises a disk dynamic detection module, a parameter configuration module, an intelligent analysis module and an alarm module. The parameter configuration module is used to configure a time interval of extracting the disk status information for the disk dynamic detection module as well as the disk self-monitoring, analysis and reporting technology (S. M. A. R. T.) information threshold. The disk dynamic detection module is used to extract the disk status information according to the time interval configured by the parameter configuration module. The intelligent analysis module is used to judge the disk current health status according to the status information of the disk and the disk S. M. A. R. T. information threshold, and to determine whether alarm information is sent to the alarm module according to the current disk health status; and the alarm module is used to alert a user after receiving the alarm information sent by the intelligent alarm analysis module. According to the invention, the health status of the disk can be analyzed in real-time manner, and alarm information is sent to the user according to the degree of health status.

Description

technical field [0001] The invention relates to the field of network storage, in particular to a disk detection system, a disk detection method and a network storage system; the invention utilizes disk self-monitoring, analysis and reporting technology S.M.A.R.T. to detect disks. 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. With the rapid development and popularization of network technology, storage technology has entered the era of network storage, allowing users to store large amounts of data through the network. In the application of large-scale network storage systems, more and more people realize that the security of network data is extremely important. Once important data is damaged or lost, it will have a significant impact on daily production, and even make it difficult to make up for the lo...

AI Technical Summary

Problems solved by technology

Although Redundant Array of Independent Disks (RAID) technology can alleviate the impact of disk damage on the entire disk array to a certain extent, due to the long rebuilding time of the array, the possibility of multiple disks being damaged during this period still exists.

[0004] Patent document CN101866271A discloses a technical solution for disk detection, but this solution can only realize the alarm after the fault, but cannot predict the fault in advance and give an alarm

If it is possible to check and analyze the status of the disk in time, predict whether the disk will be damaged in advance, and replace the disk that is about to be damaged in time, the stability of the system can be greatly improved, but there is no such solution in the prior art

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