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Data storage method and device and storage medium

A technology of data storage and storage equipment, applied in the field of storage, can solve the problems of high detection cost and achieve the effect of low cost and no loss of protection

Pending Publication Date: 2021-08-27
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these measures cannot completely avoid internal abnormalities of the hard disk, which requires detection of internal abnormalities of the hard disk.
In the prior art, the detection of the internal abnormality of the hard disk usually involves adding relevant sensors in the storage device, such as adding a vibration sensor at the connection of the hard disk rack, or setting a temperature monitoring point on the backplane of the storage device, etc., to detect higher cost

Method used

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  • Data storage method and device and storage medium
  • Data storage method and device and storage medium
  • Data storage method and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , figure 1 It is a flow chart of a data storage method according to an embodiment of the present invention, and the method is applied to a storage device, such as figure 1 As shown, the method mainly includes the following steps:

[0028] Step 101. Acquiring internal abnormality information of the hard disk of the storage device;

[0029] Step 102, judging whether the inside of the hard disk of the storage device is abnormal according to the internal abnormality information of the hard disk, if yes, perform step 103, otherwise, perform step 104;

[0030] Step 103: Store the data to be stored in a pre-configured storage space, and after determining that the internal abnormality of the hard disk of the storage device has recovered, read the data to be stored from the pre-configured storage space, and store the read data to be stored to the hard disk of the storage device.

[0031] Step 104, storing the data to be stored in the hard disk of the storage dev...

Embodiment 2

[0034] see figure 2 , figure 2 is a flow chart of a data storage method in Embodiment 2 of the present invention, the method is applied to a storage device, such as figure 2 As shown, the method mainly includes the following steps:

[0035] Step 201: Use the hard disk internal abnormality tool provided by the storage device manufacturer to obtain the internal abnormality information of the hard disk of the storage device, or use the hard disk detection tool that comes with the operating system of the storage device to obtain the hard disk of the storage device Internal exception information.

[0036] In practical applications, storage device producers (such as device manufacturers) usually provide a hard disk internal abnormality tool after producing storage devices. The hard disk internal abnormality tool can perform health checks on the hard disk to obtain internal abnormality information on the hard disk of the storage device. In the embodiment of the present inventio...

Embodiment 3

[0044] see image 3 , image 3 is a flow chart of a data storage method in Embodiment 3 of the present invention, and the method is applied to a storage device, such as image 3 As shown, the method mainly includes the following steps:

[0045] Step 301. Acquire internal abnormality information of the hard disk of the storage device.

[0046] In practical applications, hard disk abnormalities can include various abnormal types, such as abnormal vibration, abnormal impact, abnormal temperature, abnormal mechanical structure (such as abnormal connection of connecting wires), abnormal air pressure, etc., any abnormal type of hard disk abnormality occurs Sometimes, the hard disk may be unavailable and needs to be isolated.

[0047] In the embodiment of the present invention, the internal abnormal information of the hard disk may include any combination of abnormal information of the following abnormal types: abnormal vibration information, abnormal shock information, abnormal tem...

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PUM

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Abstract

The invention provides a data storage method and device and a storage medium, the method is applied to storage equipment, and the method comprises the following steps: acquiring abnormal information in a hard disk of the storage equipment; judging whether the interior of the hard disk of the storage equipment is abnormal or not according to the abnormal information in the hard disk; if it is judged that the interior of the hard disk of the storage equipment is abnormal, storing to-be-stored data into a pre-configured storage space, reading the to-be-stored data from the pre-configured storage space after it is determined that the interior of the hard disk of the storage equipment is abnormal, and storing the read to-be-stored data into the hard disk of the storage equipment; and if it is judged that the interior of the hard disk of the storage equipment is normal, storing to-be-stored data into the hard disk of the storage equipment. According to the invention, when the hard disk of the storage equipment is abnormal, the hard disk can be isolated and protected, meanwhile, the data is prevented from being lost, and the implementation cost is low.

Description

technical field [0001] The present invention relates to the field of storage technology, in particular to a data storage method, device and storage medium. Background technique [0002] When the hard disk is abnormal, if data is written to the hard disk, problems such as storage failure may occur, resulting in data loss. [0003] In order to reduce the occurrence of abnormalities inside the hard disk, some measures are usually taken to ensure the safety of data storage, such as adding a vibration-reducing shock pad under the hard disk bracket to reduce the occurrence of hard disk vibration. However, these measures cannot completely avoid internal abnormalities of the hard disk, which requires detection of internal abnormalities of the hard disk. In the prior art, the detection of the internal abnormality of the hard disk usually involves adding relevant sensors in the storage device, such as adding a vibration sensor at the connection of the hard disk rack, or setting a tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0619G06F3/0653G06F3/0674G06F3/06
Inventor 李庆华余高峰张宏海
Owner HANGZHOU HIKVISION DIGITAL TECH