NetBSD/share/man/man5/lkm.conf.5

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.\" $NetBSD: lkm.conf.5,v 1.4 1999/03/17 20:19:46 garbled Exp $
.\"
.\" Copyright (c) 1996 Matthew R. Green
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.Dd December 30, 1996
.Dt LKM.CONF 5
.Os
.Sh NAME
.Nm lkm.conf
.Nd loadable kernel module configuration file.
.Sh DESCRIPTION
The
.Nm
file specifies loadable kernel modules, see
.Xr lkm 4 ,
that are to be loaded a boot time.
The
.Nm
file
is processed by
.Pa /etc/rc.lkm
at system boot time, if it exists.
.Pp
Each line of the file is of the form
.Pp
.Bd -unfilled -offset indent -compact
path options entry postinstall output when
.Ed
.Pp
Except for the
.Em path ,
all other fields can be "-" to indicate empty.
.Pp
The
.Em path
is either an absolute pathname, or the name of a file in
.Pa /lkm
or
.Pa /usr/lkm
that is the LKM to be loaded.
.Pp
The
.Em options
is some combination of the -d and -v options to
.Xr modload 8 .
.Pp
The
.Em entry
is the C symbol to call to initialise the module, defaulting to
.Fn xxxinit .
.Pp
The
.Em postinstall
script is run after the LKM is installed.
.Pp
The output of the
.Xr ld 1
command is stored in
.Em output .
.Pp
The
.Em when
field specifies at which time in the startup process the LKM is loaded.
There are three predefined values which correspond to three points in
the processing of the system startup script
.Pa /etc/rc :
.Bl -tag -width XXX
.It BEFORENET - before networking is started. This works only
if the
.Pa /usr
filesystem can already be mounted at this time.
.It BEFOREMOUNT - before all filesystems listed in
.Pa /etc/fstab
are mounted (the
.Pa /usr
and
.Pa /var
filesystems are already present).
.It AFTERMOUNT - after all filesystems are mounted.
.El
.Pp
A "-" entry defaults to BEFORENET.
.Sh FILES
.Pa /etc/rc.lkm
.Pa /etc/lkm.conf
.Pa /etc/rc
.Sh SEE ALSO
.Xr modload 8 ,
.Xr lkm 4
.Sh HISTORY
The
.Nm
file appeared in
.Nx 1.3 .