fsadm_hfs(1M)															     fsadm_hfs(1M)

NAME

       fsadm_hfs: fsadm - HFS file system administration command

SYNOPSIS

       specific_options] special

DESCRIPTION

       The  command  is  designed  to perform selected administration tasks on HFS file systems.  special is a device file containing an unmounted
       file system.

       Only a superuser can invoke

   Options
       Specify the HFS file system type.

       Specify a list of comma separated
		      suboptions and/or keyword/attribute pairs from the list below.  The following specific_options are valid on  HFS	file  sys-
		      tems.

			   Converts a	  file	system	to  a  file  system. The file system should be unmounted and must be in a clean state (see
					  fsck(1M)).  A file system supports file sizes greater than 2 gigabytes.

			   Converts a	  file system to a file system. The file system should be umounted and must  be  in  a	clean  state  (see
					  fsck(1M)).  All should be purged from the file system for the conversion to succeed.

       Echo the completed command line,
		      but  perform  no other action.  The command line is generated by incorporating the user-specified options and other informa-
		      tion derived from This option allows the user to verify the command line.

DIAGNOSTICS

       Error and warning messages may originate from and See fsadm(1M) or fsck(1M) to interpret the error and warning messages.

EXAMPLES

       Convert a HFS file system to a HFS file system:

       Convert a HFS file system to a file system:

       Display relevant HFS file system statistics:

WARNINGS

       The size of a file system will impact the performance of the command.

       During conversion from largefiles file system to a nolargefiles file system scans the entire file system for a large file. This functional-
       ity degrades the performance of the command.

FILES

       Static information about the systems

SEE ALSO

       fsadm(1M), fsadm_vxfs(1M), fsck(1M), fstab(4), fs_wrapper(5).

																     fsadm_hfs(1M)