NAME
fsadm — a file system administration command
SYNOPSIS
/usr/sbin/fsadm
[-F
FStype]
[-V]
[-o
specific_options]
special
DESCRIPTION
The
fsadm
command is designed to perform selected administration tasks on file systems. These tasks may differ between file system types.
special
is a device file containing an unmounted file system. However, if the file system is of the type that provides online administration capabilities the
special
could be a
directory.
directory
must be the root of a mounted file system.
Only a superuser can invoke
fsadm.
Options
- -F FStype
Specify the file system type on which to operate (see
fstyp(1M)
and
fs_wrapper(5)).
If this option is not included on the command line,
then the file system type is determined from the file
/etc/fstab
by matching each
special
with an entry in that file.
If there is no entry in
/etc/fstab,
then the file system type is determined from the file
/etc/default/fs.
- -o specific_options
Specify options specific to each file system type.
specific_options
is a list of comma separated suboptions and/or keyword/attribute pairs intended
for a specific
FStype-specific
module of the command.
See the file system specific manual entries for a description of the
specific_options
supported, if any.
- -V
Echo the completed command line,
but perform no other action.
The command line is generated
by incorporating the user-specified options
and other information derived from
/etc/fstab.
This option allows the user to verify the command line.
EXAMPLES
Convert a
HFS
file system from a
nolargefiles
file system to a
largefiles
file system:
fsadm -F hfs -o largefiles /dev/vg02/lvol1
Display
HFS
relevant file system statistics:
fsadm -F hfs /dev/vg02/lvol1
FILES
- /etc/fstab
Static information about the systems
