An NTFS volume, however, stores all file system data, such as bitmaps and directories, and even the system bootstrap, as ordinary files. In the FAT file system, a volume also contains areas specially formatted for use by the file system. Three sample disk configurations for a 150-MB hard disk are illustrated in Figure 12-23.Ī volume consists of a series of files plus any additional unallocated space remaining on the disk partition. NTFS handles each volume independently of the others. You can also create a RAID volume that spans multiple disks by using the Windows Disk Management MMC snap-in.Ī disk can have one volume or several. A volume corresponds to a logical partition on a disk, and it is created when you format a disk or part of a disk for NTFS. The structure of NTFS begins with a volume. This section describes the on-disk structure of an NTFS volume, including how disk space is divided and organized into clusters, how files are organized into directories, how the actual file data and attribute information is stored on disk, and finally, how NTFS data compression works.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |