NetBSD/usr.bin/modstat/modstat.8

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.\" $NetBSD: modstat.8,v 1.14 2006/03/24 00:14:23 wiz Exp $
.\"
.\" Copyright (c) 1993 Christopher G. Demetriou
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.\" <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
.\"
.Dd March 23, 2006
.Dt MODSTAT 8
.Os
.Sh NAME
.Nm modstat
.Nd display status of loaded kernel modules
.Sh SYNOPSIS
.Nm
.Op Fl i Ar id
.Op Fl n Ar name
.Sh DESCRIPTION
The
.Nm
utility displays the status of any loadable kernel modules
present in the kernel.
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl i Ar id
Display the status of only the module with this ID.
.It Fl n Ar name
Display the status of only the module with this name.
.El
.Pp
In addition to listing the currently loaded modules' name,
the information reported by
.Nm
includes:
.Pp
.Bl -tag -column Loadaddr
.It Li Type
Type of module, such as
"SYSCALL", "VFS", "DEV",
.\" "STRMOD",
"EXEC", "COMPAT", "MISC", or "(UNKNOWN)".
See
.Xr lkm 4
for details.
.It Li Id
Module identification number.
.It Li Offset
Target table offset.
.It Li Loadaddr
Address the module loaded at.
.It Li Size
Size in kilobytes (in hex).
.It Li Info
Kernel address of private area.
.It Li Rev
Version of the module interface.
(Not the version of the module itself.)
.El
.Sh EXIT STATUS
The
.Nm
utility exits with a status of 0 on success
and with a nonzero status if an error occurs.
.Sh SEE ALSO
.Xr lkm 4 ,
.Xr modload 8 ,
.Xr modunload 8
.Sh HISTORY
The
.Nm
command was designed to be similar in functionality
to the corresponding command in
.Tn "SunOS 4.1.3" .
.Sh AUTHORS
.An Terrence R. Lambert Aq terry@cs.weber.edu