Partition operating system-based module support layer fault processing method for health monitoring

A fault handling method and a technology for partitioning the operating system, applied in hardware monitoring, electrical digital data processing, instruments, etc., can solve the problems of module support layer failures, module support layer failures that are not involved, and achieve the effect of flexible processing

Active Publication Date: 2016-04-27
XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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Problems solved by technology

[0006] Traditional operating system health monitoring covers the discovery and handling of various faults in the core operating system, partitioned operating system, and application programs, but does not involve possible faults in the module support layer. This solution designs a module support layer fault handling method, as a supplement to the traditional operating system health monitoring system, it solves the problem of handling faults in the module support layer

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  • Partition operating system-based module support layer fault processing method for health monitoring
  • Partition operating system-based module support layer fault processing method for health monitoring
  • Partition operating system-based module support layer fault processing method for health monitoring

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Embodiment Construction

[0039] Such as figure 1 As shown, the present invention proposes a module support layer fault handling method based on partition operating system health monitoring, comprising the following steps:

[0040] 1) Build a module support layer; the module support layer is located between the hardware and the operating system; the module support layer provides the independence of the operating system and hardware; the module support layer has its own function of health monitoring;

[0041] 2) Initialize the module support layer, call the module support layer health monitoring, and generate fault logs at the same time;

[0042] 3) fault injection;

[0043] The module support layer provides an interface for injecting faults. When the driver fails, the injection interface injects the specified fault information, so that the module support layer health monitoring intervenes and takes over the related matters of fault handling; judge the validity of the fault information, and if it is va...

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Abstract

The invention belongs to the professional technical field of computer system software, and relates to a partition operating system-based module support layer troubleshooting method for health monitoring. The method mainly comprises the following steps: 1, setting up a module support layer; 2, initializing the module support layer; 3, injecting a fault; 4, judging whether the initialization of operation system health monitoring is finished or not; 5, constructing an organization structure of fault information; 6, recording the fault; 7, processing the fault. By using the method, fault processing, fault logs and user-defined processing in the module support layer can be realized.

Description

technical field [0001] The invention belongs to the field of computer software applications, and in particular relates to a module support layer fault processing method based on partition operating system health monitoring. Background technique [0002] During the operation of the computer system, various types of errors and failures may occur in the application program and the operating system. The traditional operating system can only simply handle the errors with simple methods and fixed actions based on the judgment of input and return values. It is often impossible to perform configurable and targeted processing and recovery according to the system status and specific fault details at that time. Accordingly, ARINC653 puts forward the requirements for the implementation of the health monitoring system: the embedded real-time operating system with partition function needs the health monitoring mechanism to provide safety functions such as fault response, processing, and r...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30
CPCG06F11/302
Inventor 曹原李运喜时磊张东卫一芃梅涛
Owner XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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