79 lines
2.7 KiB
Groff
79 lines
2.7 KiB
Groff
.\" $NetBSD: newfs_sysvbfs.8,v 1.6 2016/09/12 05:11:53 sevan Exp $
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.\"
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.\" Copyright (c) 1993
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" @(#)newlfs.8 8.1 (Berkeley) 6/19/93
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.\"
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.Dd September 12, 2016
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.Dt NEWFS_SYSVBFS 8
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.Os
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.Sh NAME
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.Nm newfs_sysvbfs
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.Nd construct a new System V Boot File System
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.Sh SYNOPSIS
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.Nm
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.Op Fl FZ
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.Op Fl s Ar sectors
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.Ar special
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.Sh DESCRIPTION
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.Nm
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builds a System V boot file system on the specified special.
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If it is a device, the size information will be taken from the disk label and
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before running
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.Nm
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the disk must be labeled using
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.Xr disklabel 8 ;
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the proper fstype is
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.Dq SysVBFS .
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Otherwise, the size must be specified on the command line.
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.Pp
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The following arguments are supported:
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.Bl -tag -width Fl
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.It Fl F
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Create file system to a regular file.
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.It Fl s Ar sectors
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Create file system with specified number of disk sectors.
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.It Fl Z
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Fill file with zeroes instead of creating a sparse file.
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.El
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.Sh SEE ALSO
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.Xr disklabel 5 ,
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.Xr disktab 5 ,
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.\" .Xr fs 5 ,
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.Xr disklabel 8 ,
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.Xr diskpart 8
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.Sh HISTORY
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A
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.Nm
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command first appeared in
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.Nx 4.0 .
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.Sh AUTHORS
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.An UCHIYAMA Yasushi Aq Mt uch@NetBSD.org .
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.Sh BUGS
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The sysvbfs support is still experimental and there are few sanity checks.
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