Invention Application
US20110138224A1 METHOD AND SYSTEM FOR TRACEPOINT-BASED FAULT DIAGNOSIS AND RECOVERY
有权
基于TRACEPOINT的故障诊断和恢复方法与系统
- Patent Title: METHOD AND SYSTEM FOR TRACEPOINT-BASED FAULT DIAGNOSIS AND RECOVERY
- Patent Title (中): 基于TRACEPOINT的故障诊断和恢复方法与系统
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Application No.: US12787086Application Date: 2010-05-25
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Publication No.: US20110138224A1Publication Date: 2011-06-09
- Inventor: Kwang Yong LEE , Su-min PARK
- Applicant: Kwang Yong LEE , Su-min PARK
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2009-0121774 20091209
- Main IPC: G06F11/14
- IPC: G06F11/14

Abstract:
A system for tracepoint-based fault diagnosis and recovery includes: a system state tracing model unit for storing state tracing models which are obtained by a modeling technique and are required for fault diagnosis and recovery; a state diagnosis unit for determining whether or not an action event is executable with reference to the state tracing models when the action event is received from a specific tracepoint among multiple tracepoints which exist in each of components within an operating system of the system, and generating a fault recovery command when it is determined that the action is not executable, that is, a fault has occurred; and a fault recovery unit for performing a fault recovery processing based on the state tracing models in response to the generated fault recovery command.
Public/Granted literature
- US08225142B2 Method and system for tracepoint-based fault diagnosis and recovery Public/Granted day:2012-07-17
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