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NULLFS(5)                 FreeBSD File Formats Manual                NULLFS(5)

NAME
     nullfs - null file system

SYNOPSIS
     To enable support for this driver, place the following line in the kernel
     configuration file:

           options NULLFS

     Alternatively, to load the driver as a module at boot time, place the
     following line in loader.conf(5):

           nullfs_load="YES"

DESCRIPTION
     The nullfs driver will permit the FreeBSD kernel to mount a loopback file
     system sub-tree.

EXAMPLES
     To mount a nullfs file system:

           mount_nullfs /usr/ports /home/devel/ports

SEE ALSO
     fstab(5), mount_nullfs(8)

HISTORY
     The nullfs layer first appeared in 4.4BSD.

AUTHORS
     The nullfs kernel implementation was written by John Heideman.

     This manual page was written by Daniel Gerzo <danger@FreeBSD.org>.

FreeBSD 11.0-PRERELEASE        February 10, 2015       FreeBSD 11.0-PRERELEASE

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO | HISTORY | AUTHORS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=nullfs&manpath=FreeBSD+10.3-RELEASE+and+Ports>

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