FDFORMAT(8) Linux Programmer's Manual FDFORMAT(8)NAMEfdformat - Low-level formats a floppy disk
SYNOPSISfdformat [-n] device
DESCRIPTIONfdformat does a low level format on a floppy disk. device is usually
one of the following (for floppy devices, the major = 2, and the minor
is shown for informational purposes only):
/dev/fd0d360 (minor = 4)
/dev/fd0h1200 (minor = 8)
/dev/fd0D360 (minor = 12)
/dev/fd0H360 (minor = 12)
/dev/fd0D720 (minor = 16)
/dev/fd0H720 (minor = 16)
/dev/fd0h360 (minor = 20)
/dev/fd0h720 (minor = 24)
/dev/fd0H1440 (minor = 28)
/dev/fd1d360 (minor = 5)
/dev/fd1h1200 (minor = 9)
/dev/fd1D360 (minor = 13)
/dev/fd1H360 (minor = 13)
/dev/fd1D720 (minor = 17)
/dev/fd1H720 (minor = 17)
/dev/fd1h360 (minor = 21)
/dev/fd1h720 (minor = 25)
/dev/fd1H1440 (minor = 29)
The generic floppy devices, /dev/fd0 and /dev/fd1, will fail to work
with fdformat when a non-standard format is being used, or if the for‐
mat has not been autodetected earlier. In this case, use setfdprm(8)
to load the disk parameters.
For ATAPI IDE floppy driver (also known as LS-120 drives or "Superdisk"
drives) you have to use the floppy(8).
OPTIONS-n No verify. This option will disable the verification that is
performed after the format.
SEE ALSOfd(4), setfdprm(8), mkfs(8), emkfs(8), floppy(8)AUTHOR
Werner Almesberger (almesber@nessie.cs.id.ethz.ch)
AVAILABILITY
The fdformat command is part of the util-linux-ng package and is avail‐
able from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.
Linux 0.99 1 February 1993 FDFORMAT(8)