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author | Steve Passe <fsmp@FreeBSD.org> | 1997-04-29 03:06:35 +0000 |
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committer | Steve Passe <fsmp@FreeBSD.org> | 1997-04-29 03:06:35 +0000 |
commit | 2b33a0f91919c3fb22a03a32e0a001d0062c98be (patch) | |
tree | 8b354dde8c1c587ab1a5cfe7829ce54054c45ac4 /usr.sbin/mptable/mptable.1 | |
parent | 600e3340cab06779c59cdfa3cb1a5331a975b09e (diff) | |
download | src-2b33a0f91919c3fb22a03a32e0a001d0062c98be.tar.gz src-2b33a0f91919c3fb22a03a32e0a001d0062c98be.zip |
add a userland program for SMP support
mptable examines and displays the MP table of an SMP motherboard.
Notes
Notes:
svn path=/head/; revision=25265
Diffstat (limited to 'usr.sbin/mptable/mptable.1')
-rw-r--r-- | usr.sbin/mptable/mptable.1 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/usr.sbin/mptable/mptable.1 b/usr.sbin/mptable/mptable.1 new file mode 100644 index 000000000000..31529482c8ae --- /dev/null +++ b/usr.sbin/mptable/mptable.1 @@ -0,0 +1,66 @@ +.\" Copyright (c) 1996 +.\" Steve Passe <fsmp@FreeBSD.ORG>. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. The name of the developer may NOT be used to endorse or promote products +.\" derived from this software without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.Dd April 28, 1997 +.Dt MPTABLE 1 +.Os +.Sh NAME +.Nm mptable +.Nd display MP configuration table. +.Sh SYNOPSIS +.Nm mptable +.Op Ar -dmesg +.Op Ar -verbose +.Op Ar -grope +.Op Ar -help +.Sh DESCRIPTION +The +.Nm +command finds and analyzes the MP configuration table on +an Intel(tm) MP spec capable motherboard. +It is useful both for determining kernel config options and debugging +an SMP kernel that will not boot. It can be run with a UniProcessor kernel. +.Pp +It must be run as root. +.Pp +.Ar -dmesg +includes a dmesg dump. +.Pp +.Ar -grope +looks in areas it shouldn't NEED to, use ONLY as a last resort. +.Pp +.Ar -help +prints a usage message and exits. +.Pp +.Ar -verbose +prints extra info. + +.Sh SEE ALSO +.Xr smp 4 , +.Xr dmesg 8 +.Sh HISTORY +The +.Nm +command first appeared in +.Fx 3.0 . +.Sh AUTHORS +Steve Passe <fsmp@FreeBSD.ORG> |