| 摘要 |
PROBLEM TO BE SOLVED: To provide a configuration storage device, a configuration storage method and a configuration storage program, moving a storage place of configuration information according to failure occurring in hardware. SOLUTION: When the configuration information is stored in a hard disk wherein the failure occurs, a configuration storage place selection circuit 20 selects a normal sector of the hard disk, and stores the storage place into a configuration storage place storage circuit 30. A configuration writing/reading circuit 60 monitors power, reads the storage place from the configuration storage place storage circuit 30 when receiving cutoff information from a power cutoff detection circuit 50 detecting the cutoff information, and copies information of a configuration cache memory 200 to the storage place. COPYRIGHT: (C)2007,JPO&INPIT
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