LOG DATA STORAGE STRUCTURE FOR FAT FILE SYSTEM ADOPTING JOURNALING AND METHOD FOR JOURNALING IN FAT FILE SYSTEM

摘要

PURPOSE: FAT file system in a kind of method and log that use log of the FAT file system of drilling time log storage organization is set to prevent the daily record data for losing daily record data to be re-coded and reserve on common section FAT section of instruction cluster corresponding to daily record data. ;CONSTITUTION: log is stored in data field (3). Indicate that reserved cluster FAT entry is stored in FAT sections (2). A kind of address section, wherein data are recorded in reserved portion and have been recorded (1). A kind of address information that the part of storing daily record data obtains referring to record is in reserved portion. ;The 2010 of copyright KIPO submissions