msdos(5) [freebsd man page]

MSDOSFS(5)						      BSD File Formats Manual							MSDOSFS(5)

NAME

     msdosfs -- MS-DOS file system

SYNOPSIS

     options MSDOSFS

DESCRIPTION

     The msdosfs driver will permit the FreeBSD kernel to read and write MS-DOS based file systems.

     The most common usage follows:

	   mount -t msdosfs /dev/ada0sN /mnt

     where N is the partition number and /mnt is a mount point.  Some users tend to create a /dos directory for msdosfs mount points.  This helps
     to keep better track of the file system, and make it more easily accessible.

     It is possible to define an entry in /etc/fstab that looks similar to:

     /dev/ada0sN	     /dos    msdosfs	     rw      0	     0

     This will mount an MS-DOS based partition at the /dos mount point during system boot.  Using /mnt as a permanent mount point is not advised
     as its intention has always been to be a temporary mount point for floppy and ZIP disks.  See hier(7) for more information on FreeBSD direc-
     tory layout.

SEE ALSO

     mount(2), unmount(2), mount(8), mount_msdosfs(8), umount(8)

AUTHORS

     This manual page was written by Tom Rhodes <trhodes@FreeBSD.org>.

BSD
								  October 1, 2013							       BSD

DEVFS(5)						      BSD File Formats Manual							  DEVFS(5)

NAME

     devfs -- device file system

SYNOPSIS

     devfs   /dev    devfs rw 0 0

DESCRIPTION

     The device file system, or devfs, provides access to kernel's device namespace in the global file system namespace.  The conventional mount
     point is /dev.

     The file system includes several directories, links, symbolic links and devices, some of which can also be written.  In a chroot'ed environ-
     ment, devfs can be used to create a new /dev mount point.

     The mknod(8) tool can be used to recover deleted device entries under devfs.

     The fdescfs(5) filesystem is an alternate means for populating /dev/fd.  The character devices that both devfs and fdescfs(5) present in
     /dev/fd correspond to the open file descriptors of the process accessing the directory.  devfs only creates files for the standard file
     descriptors 0, 1 and 2.  fdescfs(5) creates files for all open descriptors.

     The options are as follows:

     -o options
	     Use the specified mount options, as described in mount(8).  The following devfs file system-specific options are available:

	     ruleset=ruleset
		     Set ruleset number ruleset as the current ruleset for the mount-point and apply all its rules.  If the ruleset number ruleset
		     does not exist, an empty ruleset with the number ruleset is created.  See devfs(8) for more information on working with devfs
		     rulesets.

FILES

     /dev	The normal devfs mount point.

EXAMPLES

     To mount a devfs volume located on /mychroot/dev:

	   mount -t devfs devfs /mychroot/dev

SEE ALSO

     fdescfs(5), devfs(8), mount(8)

HISTORY

     The devfs file system first appeared in FreeBSD 2.0.  It became the preferred method for accessing devices in FreeBSD 5.0 and the only method
     in FreeBSD 6.0.  The devfs manual page first appeared in FreeBSD 2.2.

AUTHORS

     The devfs manual page was written by Mike Pritchard <mpp@FreeBSD.org>.

BSD
								 February 9, 2012							       BSD