| 摘要 |
PROBLEM TO BE SOLVED: To provide a computer system in which software for maintenance on each OS is prevented from making redundant report when a failure occurs in a resource to be commonly used by the plurality of OSs, and software for maintenance on another OS is enabled to make failure report, and the malfunction of the software for maintenance or making of error log is prevented, and report is surely made when any failure occurs even when the OS being the destination of communication of the failure is crushed or the like and not normally operated. SOLUTION: This single computer system capable of simultaneously operating the plurality of OS is provided with a failure detecting means 152 for detecting a failure, a failure notification destination determining means 155 for determining the set of the OS being the destination of notification with respect to the failure, a failure notifying means 151 for notifying the failure to each of those sets and an OS monitoring means 150 for monitoring the operation of the OS being the destination of notification. When the abnormality of the operation of the OS occurs, the destination of notification of the failure is switched to another OS. COPYRIGHT: (C)2004,JPO&NCIPI
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