| 摘要 |
PROBLEM TO BE SOLVED: To provide a cluster system which detects an application fault in an early stage, surely obtains a core file, and reduces a time from fault detection to cluster switching. SOLUTION: A system for fault recovery includes: a process generating/starting means which generates/starts an application process for storing error information in a memory means upon fault occurrence; an error information monitoring means which monitors the presence or absence of storage of the error information stored in the memory means; a process fault detecting means which detects a fault of the application process if the error information monitoring means detects the storage of the error information; and a fault recovery means which performs a recovery process of the fault if the process fault detecting means detects the fault of the application process. COPYRIGHT: (C)2010,JPO&INPIT
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