MOUNT_FFS(8) BSD System Manager's Manual MOUNT_FFS(8)
mount_ffs - mount a Berkeley Fast Filesystem
mount_ffs [-o options] special node
The mount_ffs command attaches the Berkeley Fast Filesystem on the special device on to the filesystem tree at point node. This command is invoked by mount(8) when using any of the following syn- tax: mount [options] special node mount [options] -t ffs special node The special device must correspond to a partition registered in the disklabel(5). This command is normally executed per filesystem by rc(8) at boot time using the mount(8) command. The options are as follows: -o options Options are specified with a -o flag followed by a comma separat- ed string of options. See the mount(8) man page for possible op- tions and their meanings.
mount(2), disklabel(5), fstab(5), disklabel(8), mount(8), umount(8)
A mount_ffs command appeared in NetBSD 1.0A.
It is possible for a corrupted filesystem to cause a crash. MirBSD #10-current March 27, 1994 1