| 摘要 |
PURPOSE:To facilitate the output of the fault information by outputting the information on the fault occurred at one of plural information processors through a main information processor connected to an output device. CONSTITUTION:A program control means 100 instructs an information processing means 200 to process various types of information before occurrence of a fault. If a fault occurs at the processor 200, this fault is detected by a fault detector means 300 and reported to a program control means 100. The means 100 instructs the start of a fault processing operation of its own device to a fault processing means 400 for execution of the fault processing operation. The means 400 is provided with a fault situation deciding means 403 which decides whether the write of the fault information can be carried on or not despite the presence of a fault, a fault information writing means 404 which writes the fault information into a memory of a main information processor by means of a pseudo shared memory mechanism, etc. Thus the fault information on another information processor is easily outputted to the processor 200 where no fault occurred. |
