RECORDING SYSTEM, DATA RECORDING DEVICE, MEMORY DEVICE, AND DATA RECORDING METHOD

摘要

Data (30) is parallel recorded in storages (0 to 3). Write sectors are so selected from clusters that sectors are continuously arranged in each cluster, and data is written simultaneously in the selected sectors. When data in sectors numbered in the original order is parallel written in the storages (0 to 3), the data in sector No. 0 is recorded in the first sector of the cluster of the storage (0), data in sector No. 16 is recorded in the first sector of the cluster of the storage (1), the data in sector No. 32 is recorded in the first sector of the cluster of the storage (2), and the data in sector No. 48 is recorded in the first sector of the cluster of the storage (3). As a result, data is arranged in the original order in the clusters provided in the same storage. When data is parallel written in storages, the compatibility of file format of the written data can be maintained.