84 lines
2.4 KiB
Groff
84 lines
2.4 KiB
Groff
.\" $NetBSD: mdsetimage.8,v 1.5 2002/09/27 07:25:07 wiz Exp $
|
|
.\"
|
|
.\" Copyright (c) 1996 Christopher G. Demetriou
|
|
.\" 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. The name of the author may not be used to endorse or promote products
|
|
.\" derived from this software without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
.\"
|
|
.\" <<Id: LICENSE_GC,v 1.1 2001/10/01 23:24:05 cgd Exp>>
|
|
.\"
|
|
.Dd September 27, 2002
|
|
.Dt MDSETIMAGE 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm mdsetimage
|
|
.Nd set kernel RAM disk image
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl svx
|
|
.Op Fl b Ar bfdname
|
|
.Ar kernel
|
|
.Ar image
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
command copies the disk image specified by
|
|
.Ar image
|
|
into the memory disk storage area in
|
|
.Ar kernel .
|
|
The file system present in
|
|
.Ar image
|
|
will typically be used by the kernel
|
|
as the root file system.
|
|
.Pp
|
|
To recognize kernel executable format, the
|
|
.Fl b
|
|
flag specifies BFD name of kernel.
|
|
.Pp
|
|
If the
|
|
.Fl s
|
|
flags is given,
|
|
.Nm
|
|
will write back the actual disk image size back into
|
|
.Ar kernel .
|
|
.Pp
|
|
If the
|
|
.Fl v
|
|
flag is given,
|
|
.Nm
|
|
will print out status information as
|
|
it is copying the image.
|
|
.Pp
|
|
If the
|
|
.Fl x
|
|
flag is given,
|
|
.Nm
|
|
will extract the disk image from
|
|
.Ar kernel
|
|
into the file
|
|
.Ar image .
|
|
This is the opposite of the default behavior.
|
|
.Sh SEE ALSO
|
|
.Xr md 4 ,
|
|
.Xr mdconfig 8
|