Software system repair processing method and software system repair processing device

A software system and processing method technology, applied in the field of communications, can solve the problems of abnormal system power failure, increased cost, low software system repair efficiency, etc., to achieve the effect of improving reliability and stability, and avoiding misjudgment

Active Publication Date: 2014-07-02
邯郸市永年区永沙玻璃制品有限公司
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Problems solved by technology

The method of manually updating the software system by technical maintenance personnel and enabling backup equipment requires high personal professional skills of the technical personnel. If the software system crashes cannot be found in time, the cost of losses will increase. Therefore, the existing technology generally adopts the automatic rollback of t

Method used

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  • Software system repair processing method and software system repair processing device
  • Software system repair processing method and software system repair processing device
  • Software system repair processing method and software system repair processing device

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Example Embodiment

[0094] Further, on the basis of the fourth embodiment of the software system repair processing method provided by the present invention, the fifth embodiment of the software system repair processing method provided by the present invention may further include:

[0095] After updating the boot code of the software system, the boot flag value stored in the memory is decreased by one.

[0096] Specifically, when the software system is started, if the bootloader of the current system is different from the bootloader corresponding to the called system configuration file, the two need to be updated to be consistent. When updating the bootloader of the software system, the software system needs to be restarted once. , will cause the value of the boot flag to be increased by one, but the restart caused by updating the bootloader is not caused by a problem with the software itself, so it is necessary to subtract one from the value of the boot flag stored in the memory after updating the...

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Abstract

An embodiment of the invention provides a software system repair processing method and a software system repair processing device. The software system repair processing method includes: acquiring historical running status information of a software system when the software is restarted from breakdown; adopting a processing mode corresponding to the historical running status information to repair the software system. According to the technical scheme, the historical running status information of the software system is acquired when the software system is restarted from breakdown and the processing mode corresponding to the historical running status information is adopted to repair the software system, breakdown reasons of the software system can be avoided from being misjudged, and reliability and stability of repair processing during breakdown of the software system can be improved.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a method and device for repairing a software system on a communication device. Background technique [0002] For communication equipment with high real-time and reliability requirements, if the currently running software system crashes, it cannot be restored to start operation as soon as possible in a short period of time, which will cause great losses to users. [0003] The current techniques for software system crashes include manually updating the software system by technical maintenance personnel, enabling backup devices, and automatically returning the software system to the software version that was successfully started last time. The method of manually updating the software system by technical maintenance personnel and enabling backup equipment requires high personal professional skills of the technical personnel. If the software system crashes cannot...

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Application Information

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IPC IPC(8): G06F11/07
Inventor 左俊青马颖茂
Owner 邯郸市永年区永沙玻璃制品有限公司
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