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A data processing method and related apparatus

A data processing device and data processing technology, applied in the field of data processing, can solve problems such as reading and writing errors, user loss, lost data, etc., and achieve the effect of ensuring integrity

Active Publication Date: 2018-12-14
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The important component in SSD is Nand Flash particles. Nand Flash particles have the characteristics of large capacity and fast writing, but there are disadvantages of unstable storage performance and relatively short lifespan. During operation, read and write errors caused by Nand Flash particles are unavoidable
Once a write error occurs, the data will be lost without corresponding treatment, which will bring irreparable losses to the user

Method used

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  • A data processing method and related apparatus
  • A data processing method and related apparatus
  • A data processing method and related apparatus

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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 those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0059] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. F...

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Abstract

The embodiment of the invention discloses a data processing method, which comprises the following steps: when the writing of the target data into the first storage area fails, the master chip writes the target data into the second storage area; the master chip reads the target context information from the second storage area; the master chip performs data splitting processing on te target contextinformation to obtain a plurality of pieces of first sub-context information; the master chip sends a plurality of first sub-contextual information to the first storage area so that the first storagearea stores the plurality of first sub-contextual information. The embodiment of the invention also discloses a data processing device. The embodiment of the invention provides a method, which achieves the effect that data can be processed when a writing error occurs, so that the data can be successfully stored in a flash memory chip, and the integrity of the data stored by a user is ensured.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data processing method and a related device. Background technique [0002] With the development and wide application of technologies such as the Internet, cloud computing, Internet of Things, and big data, massive amounts of data need to be processed and stored all the time. Therefore, higher requirements are placed on the performance of storage systems. Solid State Drives (SSDs) are widely used because of their fast read and write speeds and low energy consumption. [0003] An important part of SSD is Nand Flash particles. Nand Flash particles have the characteristics of large capacity and fast writing, but there are disadvantages of unstable storage performance and relatively short life. During operation, read and write errors caused by Nand Flash particles are unavoidable. Once a write error occurs, the data will be lost without corresponding processing, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0619G06F3/0655G06F3/0679
Inventor 赵宝林
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD