| 摘要 |
PROBLEM TO BE SOLVED: To reduce the startup time of external equipment connected to a disk device body, and to improve reliability in frequently used data when starting up the equipment regarding a disk device for writing data at an arbitrary position in a disk using a head and reading data written at an arbitrary position and a method for controlling the disk device. SOLUTION: After the power to the disk device 1 is fed, the first initial condition of the disk device required for receiving a command from the outside and executing the command is set, and the disk device is set to a state for receiving the command without starting a spindle motor 12. After the disk device is set to a state for receiving the command, the spindle motor is started and second initial conditions including all initial conditions other than the first initial conditions are set. COPYRIGHT: (C)2006,JPO&NCIPI
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