MPTABLE(1) BSD General Commands Manual MPTABLE(1)NAMEmptable — display MP configuration table
SYNOPSISmptable [-dmesg] [-verbose] [-grope] [-help]
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.
Print extra info.
SEE ALSOsmp(4), dmesg(8)HISTORY
The mptable command first appeared in FreeBSD 3.0.
Steve Passe ⟨fsmp@FreeBSD.org⟩
BSD April 28, 1997 BSD