| 摘要 |
An information processing apparatus includes a hard disk unit, a control unit configured to output an instruction to retract a head of the hard disk unit, a monitoring unit configured to monitor a state of the control unit and output, in a case where the monitoring unit determines that the control unit cannot issue the instruction, an instruction to retract the head of the hard disk unit, and a hard disk controller configured to receive the instruction from the control unit or the monitoring unit and to issue a command for retracting the head of the hard disk unit to the hard disk unit. The hard disk unit retracts the head of the hard disk unit in a case where the hard disk unit receives the command. |
