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MOUNT_HAMMER2(8)	     System Manager's Manual		MOUNT_HAMMER2(8)

NAME
     mount_hammer2 -- mount a HAMMER2 file system

SYNOPSIS
     mount_hammer2 [-o options] special[@label] node
     mount_hammer2 [-o options] @label node
     mount_hammer2 -u [-o options] node

DESCRIPTION
     The  mount_hammer2  utility  mounts a HAMMER2 file system backed by special
     file at mount point node.	PFS label is mounted.

     @label (no special) is a short form, which mounts	label  from  an  already
     mounted  HAMMER2  filesystem.   If  there are multiple mounts with the same
     label, the first one mounted takes precedence over others.

     Default value for label is "DATA".

     HAMMER2 file system only supports host-endian.

     The options are as follows:

     -o options
	     Options are specified with a -o flag followed by a comma  separated
	     string  of options.  See the mount(8) man page for possible options
	     and their meanings.

     -u      Update the mount point.  This is used to upgrade a mount  to  read-
	     write.

EXIT STATUS
     The mount_hammer2 utility exits 0 on success, and >0 if an error occurs.

SEE ALSO
     hammer2(8), newfs_hammer2(8)

HISTORY
     The mount_hammer2 utility first appeared in DragonFly 3.3.

AUTHORS
     This manual page was written by Thomas Nikolajsen.

     The mount_hammer2 utility was ported to FreeBSD, NetBSD and OpenBSD by
     Tomohiro Kusumi <tkusumi@netbsd.org>.

FreeBSD ports 15.quarterly	December 11, 2023		MOUNT_HAMMER2(8)

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