Data storage method, device and system

A data storage and data block technology, applied in the field of data processing, can solve the problems of low storage efficiency, low security, long waiting time, etc.

Pending Publication Date: 2020-07-21
SHENZHEN IPANEL TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is used to solve the problems of long waiting time, low storage efficiency and low security in existing data storage methods

Method used

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  • Data storage method, device and system
  • Data storage method, device and system
  • Data storage method, device and system

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Embodiment Construction

[0058] 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 making creative efforts belong to the protection scope of the present invention.

[0059] Before introducing the present invention in detail, the applicant briefly explains the relevant technical terms involved in the present invention.

[0060] File system: refers to the method and data structure used by the operating system to specify files on storage devices (commonly including disks and NAND Flash-based solid-state drives) or partitions; that is, the method of organizing files on storage devices. The software organization responsible for...

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Abstract

The invention provides a data storage method, device and system. The method comprises the steps of obtaining to-be-stored target data, and storing the target data into a memory data block; obtaining atarget strip, and obtaining an identifier of each disk data block in the target strip and a disk address corresponding to each disk data block; determining and connecting each target disk according to the disk address corresponding to each disk data block; according to the identifier of each disk data block in the target stripe, transmitting the target data to the target disk data block on each target disk in parallel, so that the target disk data block on each target disk completes storage of the target data; determining the number of target disk data blocks with successful data storage in the target strip; and when the number of the successfully stored target disk data blocks is greater than or equal to a preset threshold, determining that the target stripe successfully stores the data.According to the invention, the data storage efficiency is improved, the data storage time is shortened, and the data security is ensured.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data storage method, device and system. Background technique [0002] Existing data (usually referred to as file data blocks) storage methods mainly include the following two types: [0003] Method 1: Determine multiple target disk blocks and connect them to the disks corresponding to each target disk block; store data in the first target disk block, wait for the storage result returned by the first target disk block, and based on the returned storage As a result, continue to store the data in the second target disk block; after receiving the storage result returned by the second target disk block, continue to store the data in the third target disk block, and so on, until all the data is sequentially stored in each The storage is done in the target disk block. [0004] Method 2: Determine multiple target disk blocks and connect them to the disks corresponding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G06F11/14
CPCG06F3/0614G06F3/064G06F3/0679G06F11/1448
Inventor 徐佳宏李银
Owner SHENZHEN IPANEL TECH LTD
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