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+.\" Copyright (c) 1993
+.\" The Regents of the University of California. All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\" must display the following acknowledgement:
+.\" This product includes software developed by the University of
+.\" California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\" may be used to endorse or promote products derived from this software
+.\" without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" @(#)newlfs.8 8.1 (Berkeley) 6/19/93
+.\"
+.Dd June 19, 1993
+.Dt NEWLFS 8
+.Os BSD 4.4
+.Sh NAME
+.Nm newlfs
+.Nd construct a new LFS file system
+.Sh SYNOPSIS
+.Nm newlfs
+.Fl L
+.Op Ar newlfs-options
+.Ar special
+.Sh DESCRIPTION
+.Nm Newlfs
+builds a log-structured file system on the specified special
+device basing its defaults on the information in the disk label.
+(Before running
+.Nm newlfs
+the disk must be labeled using
+.Xr disklabel 8 .)
+.Pp
+The following options define the general layout policies.
+.Bl -tag -width Fl
+.It Fl B
+The logical segment size of the file system in bytes.
+.It Fl b Ar block-size
+The block size of the file system in bytes.
+.It Fl L
+Create a log-structured file system (LFS).
+This flag is currently required.
+.It Fl m Ar free space \&%
+The percentage of space reserved from normal users; the minimum
+free space threshold. The default value used is 10%.
+See
+.Xr tunefs 8
+for more details on how to set this option.
+.It Fl s Ar size
+The size of the file system in sectors.
+.El
+.Sh SEE ALSO
+.Xr disktab 5 ,
+.Xr fs 5 ,
+.Xr dumplfs 8 ,
+.Xr disklabel 8 ,
+.Xr diskpart 8 ,
+.Xr tunefs 8
+.Rs
+.%A M. McKusick
+.%A W. Joy
+.%A S. Leffler
+.%A R. Fabry
+.%T A Fast File System for UNIX ,
+.%J ACM Transactions on Computer Systems 2
+.%V 3
+.%P pp 181-197
+.%D August 1984
+.%O (reprinted in the BSD System Manager's Manual)
+.Re
+.Sh HISTORY
+The
+.Nm
+command appeared in
+.Bx 4.4 .
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