mformat(1) General Commands Manual mformat(1) mformat - MSDOS texinfo mtools . . mformat MS-DOS . : mformat [-t cylinders|-T tot_sectors] [-h heads] [-s sectors] [-f size] [-1] [-4] [-8] [-v volume_label] [-F] [-S sizecode] [-M software_sector_size] [-N serial_number] [-a] [-C] [-H hidden_sectors] [-I fsVersion] [-r root_sectors] [-L fat_len] [-B boot_sector] [-k] [-m media_descriptor] [-K backup_boot] [-R nb_reserved_sectors] [-c clusters_per_sector] [-d fat_copies] [-X] [-2 sectors_on_track_0] [-3] [-0 rate_on_track_0] [-A rate_on_other_tracks] drive: Mformat MS-DOS ( FAT ) Unix. : ( S 2 1 M mtools USE_2M) format MS-DOS: v . 11 . -v mformat . f DOS . -h/-t/-s. : 160 160K 8 40 ( 5 1/4 DD) 180 160K 9 40 ( 5 1/4 DD) 320 320K 8 40 ( 5 1/4 DD) 360 360K 9 40 ( 5 1/4 DD) 720 720K 9 80 ( 3 1/2 DD) 1200 1200K 15 80 ( 5 1/4 HD) 1440 1440K 18 80 ( 3 1/2 HD) 2880 2880K 36 80 ( 3 1/2 ED) t . T . ( ) h (). s . 2m 512 ( 0 0). 2m ( 512 ). 1 ( -h 1) 4 360 ( -f 360). 1 180 8 8 . MS-DOS q u b s . mtools: F FAT32. S . 2 ^ (_ + 7). X XDF. XDF . xdfcopy fdutils. XDF OS/2. 2 2m. 0 0. . 3 2m 2m. 0 0 A 0 M . MS-DOS. . N a Atari. Atari OEM. C MS-DOS . . H . ( ). . . I fsVersion FAT32. minfo FAT32 mtools. c (). FAT mtools FAT . mtools " " . d FAT. 2. MTOOLS_NFATS. r (). FATs 12 16 . MTOOLS_DIR_LEN. L FAT. B . . k . . K ( FAT32). R . 1 FAT32 3 FAT ( ). m . 21 FAT. DOS mtools . . b BIOS . BIOS : 0x80 0xf8 0x00 . ( ) . Mformat 0 1 . FAT mbadblocks . mformat . FAT32 . 32*1024*1024*2: 64 16*1024*1024*2 32*1024*1024*2: 32 8*1024*1024*2 16*1024*1024*2: 16 260*1024*2 81024*1024*2: 20 Microsoft fatgen103 : https://staff.washington.edu/dittrich/misc/fatgen103.pdf FAT12 FAT16 mformat . 1 2000 2 2000 . 128. texinfo Mtools texi texinfo mtools. . . . texinfo . texinfo. * texinfo : ./configure; make dvi; dvips mtools.dvi * html : ./configure; make html html `http://www.gnu.org/software/mtools/manual/mtools.html' * info ( info emacs) : ./configure; make info texinfo html. info info. 3 . . : . mtools-4.0.49 1425 mformat(1)