| 摘要 |
There is disclosed a system equipped with information processors of control and standby systems interconnected to communicate with each other. The information processor of the control system executes a POST operation and a starting operation (S 101 to S 103 ), and instructs execution of a POST operation to the information processor of the standby system after completion of the starting operation (S 104 ). Meanwhile, the information processor of the standby system monitors an operation of the control system (S 106 ), executes the POST operation upon reception of the instruction from the control system (S 107 ), and requests synchronization with its own device to the information processor of the control system upon completion of the POST operation (S 108 ). The information processor of the control system copies information regarding the starting operation executed by its own device upon reception of the synchronization request, thereby starting a synchronous operation with the device (S 109 to S 110 ). Thus, the system that uses a dual platform technology is easily started.
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