mptable(1)

NAME

mptable - display MP configuration table

SYNOPSIS

mptable [-dmesg] [-verbose] [-grope] [-help]

DESCRIPTION

The mptable command finds and analyzes the MP configuration

table on an
Intel(tm) MP spec capable motherboard. It is useful for de

bugging an SMP
kernel that will not boot, as well as examining the configu

ration of a
system. It can be run with a UniProcessor kernel.

It must be run with gid kmem privileges.

The following options are available:

-dmesg Include a dmesg dump.

-grope Look in areas it should not NEED to, use ONLY as a

last resort.

-help Print a usage message and exits.

-verbose

Print extra info.

SEE ALSO

smp(4), dmesg(8)

HISTORY

The mptable command first appeared in FreeBSD 3.0.

AUTHORS

Steve Passe <fsmp@FreeBSD.org>

BSD April 28, 1997

BSD