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DUMPFS(8)		FreeBSD	System Manager's Manual		     DUMPFS(8)

NAME
     dumpfs -- dump file system	information

SYNOPSIS
     dumpfs [filesys | device]

DESCRIPTION
     The dumpfs	utility	prints out the super block and cylinder	group informa-
     tion for the file system or special device	specified.  The	listing	is
     very long and detailed.  This command is useful mostly for	finding	out
     certain file system information such as the file system block size	and
     minimum free space	percentage.

SEE ALSO
     disktab(5), fs(5),	disklabel(8), fsck(8), newfs(8), tunefs(8)

HISTORY
     The dumpfs	utility	appeared in 4.2BSD.

FreeBSD	11.1			 June 5, 1993			  FreeBSD 11.1

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY

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