Apparatus and method for handling abnormalities occurring during startup

摘要

An information processing apparatus that performs a startup control of redundantly configured modules includes a memory to retain abnormality information regarding an abnormality that occurs at time of startup control of the modules, and a startup controller section executing a startup process by sequentially executing the process, generating the abnormality information, determining whether a reduced operation is possible or not when the module in which an abnormality occurs at the time of startup control is detected, completing an execution of the process block in progress when it is determined that the reduced operation is possible, executing a restart process on a module selected from all the modules in which abnormalities occur at the time of startup control based on the abnormality information and completing an execution of the process block in progress after completing the restart process when determined that the reduced operation is not possible.

主权项

1. An information processing apparatus that performs a startup control of redundantly configured modules, comprising:
a memory configured to retain abnormality information regarding an abnormality that occurs at a time of startup control of the redundantly configured modules; and a startup controller section configured to execute a startup process including plural process blocks by sequentially executing the plural process blocks, generate the abnormality information, and determine whether or not a reduced operation is possible without a module in which an abnormality occurs at the time of startup control when the module in which an abnormality occurs at the time of startup control is detected, complete an execution of a process block in progress when it is determined that the reduced operation is possible, and execute a restart process on a module selected from all the modules in which abnormalities occur at the time of startup control based on the abnormality information, and complete an execution of the process block in progress after completing the restart process when it is determined that the reduced operation is not possible.