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NAME

mount_ntfs — mount an NTFS file system

SYNOPSIS

DESCRIPTION

The mount_ntfs utility attaches the NTFS file system residing on the device special to the global file system namespace at the location indicated by node. This command is normally executed by mount(8) at boot time, but can be used by any user to mount an NTFS file system on any directory that they own (provided, of course, that they have appropriate access to the device that contains the file system).

The options are as follows:

-a

Force behaviour to return MS-DOS 8.3 names also on readdir().

-i

Make name lookup case insensitive for all names except POSIX names.

-u uid

Set the owner of the files in the file system to uid. The default owner is the owner of the directory on which the file system is being mounted.

-g gid

Set the group of the files in the file system to gid. The default group is the group of the directory on which the file system is being mounted.

-m mask

Specify the maximum file permissions for files in the file system.

-C charset

Specify local charset to convert Unicode file names. Currently only reading is supported, thus the file system is to be mounted read-only.

FEATURES

NTFS file attributes are accessed in following way:

foo[[:ATTRTYPE]:ATTRNAME]

‘ATTRTYPE’ is one of the identifiers listed in $AttrDef file of volume. Default is $DATA. ‘ATTRNAME’ is an attribute name. Default is none.

EXAMPLES

To mount an ntfs volume located in /dev/ad1s1:

# mount_ntfs /dev/ad1s1 /mnt

To get the volume name (in Unicode):

# cat /mnt/\$Volume:\$VOLUME_NAME

To read directory raw data:

# cat /mnt/foodir:\$INDEX_ROOT:\$I30

To mount a Japanese NTFS volume located in /dev/ad0s1:

WRITING

There is limited writing ability. Limitations: file must be nonresident and must not contain any sparces (uninitialized areas); compressed files are also not supported.

SEE ALSO

mount(2), unmount(2), fstab(5), mount(8), mount_msdos(8)

HISTORY

The mount_ntfs utility first appeared in FreeBSD 3.0.

AUTHORS

The NTFS kernel implementation, mount_ntfs utility, and manual were written by Semen Ustimenko <semenu@FreeBSD.org>.

CAVEATS

This utility is primarily used for read access to an NTFS volume. See the WRITING section for details about writing to an NTFS volume.