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.\" 24.Dd April 28, 1997 25.Dt MPTABLE 1 26.Os 27.Sh NAME 28.Nm mptable 29.Nd display MP configuration table 30.Sh SYNOPSIS 31.Nm 32.Op Fl dmesg 33.Op Fl verbose 34.Op Fl grope 35.Op Fl help 36.Sh DESCRIPTION 37The 38.Nm 39command finds and analyzes the MP configuration table on 40an Intel(tm) MP spec capable motherboard. 41It is useful for debugging an SMP kernel that will not boot, as well 42as examining the configuration of a system. 43It can be run with a UniProcessor kernel. 44.Pp 45It must be run with gid kmem privileges. 46.Pp 47The following options are available: 48.Bl -tag -width indent 49.It Fl dmesg 50Include a dmesg dump. 51.It Fl grope 52Look in areas it should not NEED to, use ONLY as a last resort. 53.It Fl help 54Print a usage message and exits. 55.It Fl verbose 56Print extra info. 57.El 58.Sh SEE ALSO 59.Xr smp 4 , 60.Xr dmesg 8 61.Sh HISTORY 62The 63.Nm 64command first appeared in 65.Fx 3.0 . 66.Sh AUTHORS 67.An Steve Passe Aq Mt fsmp@FreeBSD.org 68