12b33a0f9SSteve Passe.\" Copyright (c) 1996 262486687SUlrich Spörlein.\" Steve Passe <fsmp@FreeBSD.org>. All rights reserved. 32b33a0f9SSteve Passe.\" 42b33a0f9SSteve Passe.\" Redistribution and use in source and binary forms, with or without 52b33a0f9SSteve Passe.\" modification, are permitted provided that the following conditions 62b33a0f9SSteve Passe.\" are met: 72b33a0f9SSteve Passe.\" 1. Redistributions of source code must retain the above copyright 82b33a0f9SSteve Passe.\" notice, this list of conditions and the following disclaimer. 92b33a0f9SSteve Passe.\" 2. The name of the developer may NOT be used to endorse or promote products 102b33a0f9SSteve Passe.\" derived from this software without specific prior written permission. 112b33a0f9SSteve Passe.\" 122b33a0f9SSteve Passe.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 132b33a0f9SSteve Passe.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 142b33a0f9SSteve Passe.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 152b33a0f9SSteve Passe.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 162b33a0f9SSteve Passe.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 172b33a0f9SSteve Passe.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 182b33a0f9SSteve Passe.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 192b33a0f9SSteve Passe.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 202b33a0f9SSteve Passe.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 212b33a0f9SSteve Passe.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 229b8ef6b7SAlexey Zelkin.\" SUCH DAMAGE. 23414a35e6SNik Clayton.\" 242b33a0f9SSteve Passe.Dd April 28, 1997 252b33a0f9SSteve Passe.Dt MPTABLE 1 262b33a0f9SSteve Passe.Os 272b33a0f9SSteve Passe.Sh NAME 282b33a0f9SSteve Passe.Nm mptable 29ec175cedSPhilippe Charnier.Nd display MP configuration table 302b33a0f9SSteve Passe.Sh SYNOPSIS 31e97407b4SRuslan Ermilov.Nm 32ec175cedSPhilippe Charnier.Op Fl dmesg 33ec175cedSPhilippe Charnier.Op Fl verbose 34ec175cedSPhilippe Charnier.Op Fl grope 35ec175cedSPhilippe Charnier.Op Fl help 362b33a0f9SSteve Passe.Sh DESCRIPTION 372b33a0f9SSteve PasseThe 382b33a0f9SSteve Passe.Nm 392b33a0f9SSteve Passecommand finds and analyzes the MP configuration table on 402b33a0f9SSteve Passean Intel(tm) MP spec capable motherboard. 4140c45448SMike SmithIt is useful for debugging an SMP kernel that will not boot, as well 4240c45448SMike Smithas examining the configuration of a system. 4340c45448SMike SmithIt can be run with a UniProcessor kernel. 442b33a0f9SSteve Passe.Pp 452f7aab1cSRobert WatsonIt must be run with gid kmem privileges. 462b33a0f9SSteve Passe.Pp 47ec175cedSPhilippe CharnierThe following options are available: 48ec175cedSPhilippe Charnier.Bl -tag -width indent 49ec175cedSPhilippe Charnier.It Fl dmesg 50ec175cedSPhilippe CharnierInclude a dmesg dump. 51ec175cedSPhilippe Charnier.It Fl grope 520227791bSRuslan ErmilovLook in areas it should not NEED to, use ONLY as a last resort. 53ec175cedSPhilippe Charnier.It Fl help 54ec175cedSPhilippe CharnierPrint a usage message and exits. 55ec175cedSPhilippe Charnier.It Fl verbose 56ec175cedSPhilippe CharnierPrint extra info. 57ec175cedSPhilippe Charnier.El 582b33a0f9SSteve Passe.Sh SEE ALSO 592b33a0f9SSteve Passe.Xr smp 4 , 602b33a0f9SSteve Passe.Xr dmesg 8 612b33a0f9SSteve Passe.Sh HISTORY 622b33a0f9SSteve PasseThe 632b33a0f9SSteve Passe.Nm 642b33a0f9SSteve Passecommand first appeared in 652b33a0f9SSteve Passe.Fx 3.0 . 662b33a0f9SSteve Passe.Sh AUTHORS 67*01c2b8acSBaptiste Daroussin.An Steve Passe Aq Mt fsmp@FreeBSD.org 68