System fault self-recovery method and device

A system failure and self-recovery technology, applied in the communication field, can solve problems such as long waiting time for users, affecting user use, wasting manpower, material resources and money, etc.

Pending Publication Date: 2022-01-28
BAICELLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, it will not only waste a lot of manpower, material resources and money, but also make the user wait for a long time, greatly affecting the user's use.

Method used

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  • System fault self-recovery method and device
  • System fault self-recovery method and device
  • System fault self-recovery method and device

Examples

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Embodiment Construction

[0053] Embodiments of the technical solutions of the present application will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present application more clearly, and therefore are only examples, rather than limiting the protection scope of the present application.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein are only for the purpose of describing specific embodiments, and are not intended to To limit this application; the terms "comprising" and "having" and any variations thereof in the specification and claims of this application and the description of the above drawings are intended to cover a non-exclusive inclusion. In addition, terms used in the embodiments of the present application are only for the purpo...

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Abstract

The invention discloses a system fault self-recovery method and device. The system fault self-recovery method comprises the following steps: when a system normally runs, carrying out integrity check on files of a backup partition, wherein the files in the backup partition are configuration files used for enabling the system to operate normally; and when it is detected that the files are abnormal, the running files in the current working partition running by the system are updated to the backup partition and cover the original files in the backup partition. According to the method and the device, when the files in the backup partition are abnormal, the running files in the current working partition during normal running of the system can be updated to the backup partition and cover the original files in the backup partition. Therefore, when the system has a running fault, the updated files can be obtained from the backup partition, and the obtained files are updated to the current working partition where the system runs, so the system is allowed to run normally, and the phenomenon that the system cannot run normally due to the fact that the files in the backup partition are abnormal is avoided.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a system failure self-recovery method and device. Background technique [0002] With the continuous development of science and technology, electronic products are used more and more widely. At present, most electronic products are embedded devices, and embedded devices mainly use a kind of non-volatile memory to store some configuration files of the system, and these configuration files can make the system run normally. However, due to the influence of factors such as the production environment and usage methods of electronic products, the above configuration files will be damaged or missing, resulting in the failure of normal use of electronic products. At this time, it may be necessary to return the electronic product to the factory or ask maintenance personnel to repair the electronic product. In this case, not only wasting a lot of manpower, material re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14H04L9/32
CPCG06F11/1469H04L9/3239
Inventor 刘为梁欣刚刘余任伟鞠峰鲁雪峰王超傅永财
Owner BAICELLS TECH CO LTD
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