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 15.1-STABLE-HBSD        April 28, 1997                      MPTABLE(1)