Information processing device and a firmware updating method of the information processing device

摘要

An information processing device which is separated a plurality of partitions updates a firmware program in each partition. A management unit monitors the partition in operation and receives the firmware program from an external device and transmits the firmware program to each of the partition. Each partition writes and updates the firmware program in one memory area which is not used in operation out of a pair of memory area to perform an update of the firmware without stopping the operation of the partition.