115 lines
3.4 KiB
Groff
115 lines
3.4 KiB
Groff
.\" $NetBSD: ccd.conf.5,v 1.5 2014/08/13 14:13:04 apb Exp $
|
|
.\"
|
|
.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to The NetBSD Foundation
|
|
.\" by Grant Beattie.
|
|
.\"
|
|
.\" 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
|
.\"
|
|
.Dd August 13, 2014
|
|
.Dt CCD.CONF 5
|
|
.Os
|
|
.Sh NAME
|
|
.Nm ccd.conf
|
|
.Nd concatenated disk driver configuration file
|
|
.Sh SYNOPSIS
|
|
.Nm ccd.conf
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
file defines the configuration of concatenated disk devices, or ccds.
|
|
It is used by
|
|
.Xr ccdconfig 8
|
|
when invoked with the
|
|
.Fl C
|
|
option and at system boot time.
|
|
For more information about the concatenated disk driver, see
|
|
.Xr ccd 4 .
|
|
.Pp
|
|
Each line of the configuration file contains arguments as per the
|
|
.Fl c
|
|
argument to
|
|
.Xr ccdconfig 8 :
|
|
.Pp
|
|
.Bd -ragged -offset indent -compact
|
|
.Ar ccd
|
|
.Ar ileave
|
|
.Op Ar flags
|
|
.Ar dev
|
|
.Op Ar ...
|
|
.Ed
|
|
.Pp
|
|
.Bl -tag -width preserveX
|
|
.It Ar ccd
|
|
The name of the ccd.
|
|
.It Ar ileave
|
|
The interleave, expressed in units of
|
|
.Dv DEV_BSIZE .
|
|
For serial concatenation, specify
|
|
.Ql 0 .
|
|
.It Ar flags
|
|
The flags for the device, which may be represented as a decimal number,
|
|
a hexadecimal number, a comma-separated list of strings, or the word
|
|
.Dq none .
|
|
.It Ar dev Op Ar ...
|
|
The component partitions to be concatenated, which should be of type
|
|
.Dv FS_CCD .
|
|
.El
|
|
.Pp
|
|
A
|
|
.Sq #
|
|
is a comment, and everything to end of line is ignored.
|
|
A
|
|
.Sq \e
|
|
at the end of a line indicates that the next line should be concatenated
|
|
with the current.
|
|
A
|
|
.Sq \e
|
|
preceding any character (other than the end of line) prevents that
|
|
character's special meaning from taking effect.
|
|
.Sh FILES
|
|
.Pa /etc/ccd.conf
|
|
.Sh EXAMPLES
|
|
An example
|
|
.Pa /etc/ccd.conf :
|
|
.Bd -literal -offset indent
|
|
#
|
|
# /etc/ccd.conf
|
|
# Configuration file for concatenated disk devices
|
|
#
|
|
|
|
# ccd ileave flags component devices
|
|
ccd0 16 none /dev/sd2e /dev/sd3e
|
|
.Ed
|
|
.Sh SEE ALSO
|
|
.Xr ccd 4 ,
|
|
.Xr ccdconfig 8
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
configuration file first appeared in
|
|
.Nx 1.1 .
|