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Fault-tolerant method for computer fault management system

A fault management, computer technology, applied in the direction of responding to errors, etc., can solve problems such as unimaginable consequences

Active Publication Date: 2012-02-29
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Especially for computer systems that support key applications, once they fail, the consequences are unimaginable

Method used

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  • Fault-tolerant method for computer fault management system
  • Fault-tolerant method for computer fault management system
  • Fault-tolerant method for computer fault management system

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Embodiment Construction

[0061] The method of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0062] Refer to attached figure 1 , the fault tolerance framework of the computer fault management system is divided into two parts: user space and kernel space. It is partly composed of kernel fault management core unit, including kernel event transmission channel, kernel fault processing module and kernel fault management redundancy unit.

[0063] The functions and responsibilities of each part of the computer fault management system fault tolerance framework are as follows:

[0064] Fault management core unit: It is the core of the entire framework in the user space, responsible for error collection, fault diagnosis, and fault handling. The fault handling methods include fault isolation, fault recovery, and fault repair. A better fault handling method is selected according to the fault processing results. ; Use the checkpoint mechanism to per...

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Abstract

The invention provides a fault-tolerant framework for a computer fault management system. The fault-tolerant framework is divided into two parts, namely a user space and a kernel space and comprises a fault management core unit 1), a checking point processing module 2), a fault management redundancy unit 3), an agent receiving module 4), an agent sending module 5), a kernel fault management core unit 6), a kernel event transmission channel 7), a kernel fault processing module 8) and a kernel fault management redundancy unit 9).

Description

[0001] technical field [0002] The invention relates to the field of computer application technology, in particular to a fault-tolerant method for a computer fault management system. Background technique [0003] With the rapid development of computer technology, computer systems have been widely used in various fields of national defense, education, scientific research, industry, finance and social life. While constantly pursuing high computing power, higher requirements are also put forward for the reliability of computer systems. Especially for computer systems that support key applications, once they fail, the consequences are unimaginable. Therefore, it is very necessary to design and deploy a fault management system in a modern computer system, especially a highly reliable fault management system, so as to ensure the reliability of the computer system. [0004] The fault management system can detect software / hardware errors in the computer system in real time, and d...

Claims

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Application Information

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IPC IPC(8): G06F11/07
Inventor 刘斌张东
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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