| 摘要 |
<P>PROBLEM TO BE SOLVED: To hold the information of a file system in a secondary storage device during power saving mode, in an information processor where power to the secondary storage is turned off during power saving mode. <P>SOLUTION: When a transition is made to power saving mode, the file information and the mount information in the secondary storage are not released but held in the finalizing process 303. When recovering from the power saving mode, the file information 401 and the mount information 402 thus held are used in the reinitializing process 304. Consequently, the file initializing process is not required to be executed in the user program 201. Since the mount information 402 is also held, the file system in the secondary storage device can be accessed instantaneously so long as power to the secondary storage device is turned on, and can be used in terms of hardware. <P>COPYRIGHT: (C)2013,JPO&INPIT |
