1.\" Copyright (c) 1996 2.\" Steve Passe <fsmp@FreeBSD.ORG>. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. The name of the developer may NOT be used to endorse or promote products 10.\" derived from this software without specific prior written permission. 11.\" 12.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 13.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 14.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 15.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 16.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 17.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 18.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 19.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 20.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 21.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 22.\" SUCH DAMAGE. 23.Dd April 28, 1997 24.Dt MPTABLE 1 25.Os 26.Sh NAME 27.Nm mptable 28.Nd display MP configuration table 29.Sh SYNOPSIS 30.Nm mptable 31.Op Fl dmesg 32.Op Fl verbose 33.Op Fl grope 34.Op Fl help 35.Sh DESCRIPTION 36The 37.Nm 38command finds and analyzes the MP configuration table on 39an Intel(tm) MP spec capable motherboard. 40It is useful both for determining kernel config options and debugging 41an SMP kernel that will not boot. It can be run with a UniProcessor kernel. 42.Pp 43It must be run as root. 44.Pp 45The following options are available: 46.Bl -tag -width indent 47.It Fl dmesg 48Include a dmesg dump. 49.It Fl grope 50Look in areas it shouldn't NEED to, use ONLY as a last resort. 51.It Fl help 52Print a usage message and exits. 53.It Fl verbose 54Print extra info. 55.El 56.Sh SEE ALSO 57.Xr smp 4 , 58.Xr dmesg 8 59.Sh HISTORY 60The 61.Nm 62command first appeared in 63.Fx 3.0 . 64.Sh AUTHORS 65.An Steve Passe Aq fsmp@FreeBSD.org 66