MPTABLE(1)              FreeBSD General Commands Manual             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 debugging an SMP
     kernel that will not boot, as well as examining the configuration 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>

FreeBSD 13.1-RELEASE-p6         April 28, 1997         FreeBSD 13.1-RELEASE-p6