Automated CRC error information detection method and system based on SATA (Serial ATA) hard-disk

A technology of SATA hard disk and error information, which is applied in the field of automatic detection of CRC error information, can solve the problems of input devices not working, CRC error information, etc., and achieve the effect of good promotion and use value, guaranteed link quality, and simple and convenient use

Inactive Publication Date: 2018-11-02
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical task of the present invention is to provide a method and system for automatically detecting CRC error information based on SATA hard disks, so as to solve the problem of CRC error information easily occurring if the link signal has quality problems when testing the hard disk sequence read / random read in the prior art. Issues with input devices not working

Method used

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  • Automated CRC error information detection method and system based on SATA (Serial ATA) hard-disk

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Effect test

Embodiment 1

[0039] The CRC error message automatic detection method based on SATA hard disk of the present invention, described method comprises the following steps:

[0040] (1) Write an automatic detection script for CRC error information;

[0041] (2) Run the CRC error message automatic detection script written above, and print out the CRC error message;

[0042] (3) By setting the interval time, it is used to automatically detect the number of CRC error messages of the SATA hard disk, to judge the quality of the server link, and to realize automatic test detection.

Embodiment 2

[0044] The CRC error message automatic detection method based on SATA hard disk of the present invention, described method comprises the following steps:

[0045] (1) Write an automatic detection script for CRC error information;

[0046] (2) Run the CRC error message automatic detection script written above, and print out the CRC error message;

[0047] (3) By setting the interval time, it is used to automatically detect the number of CRC error messages of the SATA hard disk. The set interval time is 5 minutes, and the number of CRC error messages of the SATA hard disk is automatically detected every 5 minutes for judging Server link quality, realize automatic test detection.

[0048] In step (1), writing an automatic detection script for CRC error information includes the following steps:

[0049] First obtain the drive letter corresponding to the SATA hard disk; scan according to the SATA hard disk corresponding to the drive letter, the obtained drive letter corresponding...

Embodiment 3

[0051]The CRC error information automatic detection system based on the SATA hard disk of the present invention uses any arbitrary CRC error information automatic detection method based on the SATA hard disk in embodiment 1 or embodiment 2, and the system includes:

[0052] , script writing unit, for writing the automatic detection script of CRC error message;

[0053] 1. The script executes the printing unit, which is used to run the CRC error message automatic detection script written in the above, and print out the CRC error message;

[0054] , A setting and detection judgment unit, used to set the interval time for automatically detecting the number of CRC error information of the SATA hard disk, so as to judge the server link quality and realize automatic test detection.

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Abstract

The invention discloses an automated CRC error information detection method and system based on an SATA (Serial ATA) hard-disk, and belongs to the technical fields of data storage and data communication. The method and system solve the problem that if link signals have a quality problem when hard-disk orderly-reading / random-reading is tested in the prior art, CRC error information is highly proneto occur, and input equipment cannot work when the same occurs. An adopted technical solution is that the method comprises the following steps: writing an automatic detection script of CRC error information; running the above script, and printing the CRC error information; and automatically detecting, through setting interval time, CRC error information quantity of the SATA hard-disk to judge quality of a server link. According to the method, real-time monitoring and automatic detection of the CRC error information can be realized, quality of link signals is guaranteed, and normal work of equipment is guaranteed.

Description

technical field [0001] The invention relates to the technical field of data storage and data communication, in particular to a method and system for automatically detecting CRC error information based on a SATA hard disk. Background technique [0002] The hard disk is one of the main storage media of the computer, which is composed of one or more aluminum or glass discs. The disc is covered with a ferromagnetic material. There are many types of hard disks, and hard disks can be divided into solid-state hard disks, mechanical hard disks, and hybrid hard disks. As the data memory of the computer system, the hard disk is a key part of the core of the computer's operating speed. It not only needs to store and transmit a large amount of data information, but also the performance of the hard disk itself directly affects the performance of the entire computer system; The parameters include hard disk capacity, hard disk speed, average access time of hard disk, transmission rate, e...

Claims

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Application Information

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IPC IPC(8): G11B20/18
CPCG11B20/1833G11B2020/1843
Inventor 杨永峰
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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