Date: Thu, 13 Jul 2000 00:43:39 +0200 From: "Stein M. Sandbech" <stein@ife.no> To: "Dampure, Pierre Y." <pierre.dampure@alveley.org> Cc: freebsd-smp@freebsd.org Subject: Re: Q: SMP on Intel OR840 MB? Message-ID: <396CF49A.26E13202@ife.no> References: <200003131947.LAA00931@mass.cdrom.com> <3961F79A.1643F238@ife.no> <39627CB5.F67A29@alveley.org>
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"Dampure, Pierre Y." wrote:
> "Stein M. Sandbech" wrote:
snip
> 1) Board revision
> 2) BIOS revision
> 3) Processor steppings (known issues for differing ones up until the
> very latest BIOS revision)
> 3) RDRAM speed (PC600 known to be problematic, PC700 so-so)
> 3) Are you using a RAID controller (very few are reported to work well)
>
> As Stein suggested, you are welcome to any other info I could provide.
>
> Stein,
>
> I would be interested in your mptable output. Mine reports:
>
> # SMP kernel config file options:
>
> # Required:
> options SMP # Symmetric MultiProcessor
> Kernel
> options APIC_IO # Symmetric (APIC) I/O
>
> # Optional (built-in defaults will work in most cases):
> #options NCPU=2 # number of CPUs
> #options NBUS=4 # number of busses
> #options NAPIC=1 # number of IO APICs
> #options NINTR=43 # number of INTs
>
> which I somehow find odd (ie the NAPIC / NINTR combination)?
Hi again
Sorry about the delay, but we've been hacked (wu-ftpd; site exec), on one
of our Redhat
Linux boxes. Spent some time on that :-( Had the server been a FreeBSD
box, we would
not be in such a mess right now (I never install wu-ftpd on freebsd
boxes).
Well, please find the mptable output attached.
Best regards
Stein Morten
--
/* Stein M Sandbech Email: stein@ife.no **
** Owner & technical manager Email: stein@wopr.ife.no **
** Ing. Stein M. Sandbech Phone: +47 6387 2300 **
** Phone: +47 6380 6219 **
** Asaktoppen 39, N-2015 Leirsund, NORWAY Fax: +47 6387 2300 */
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"Dampure, Pierre Y." wrote:
<blockquote TYPE=CITE>"Stein M. Sandbech" wrote:</blockquote>
snip
<blockquote TYPE=CITE>1) Board revision
<br>2) BIOS revision
<br>3) Processor steppings (known issues for differing ones up until the
<br>very latest BIOS revision)
<br>3) RDRAM speed (PC600 known to be problematic, PC700 so-so)
<br>3) Are you using a RAID controller (very few are reported to work well)
<p>As Stein suggested, you are welcome to any other info I could provide.
<p>Stein,
<p>I would be interested in your mptable output. Mine reports:
<p># SMP kernel config file options:
<p># Required:
<br>options SMP
# Symmetric MultiProcessor
<br>Kernel
<br>options APIC_IO
# Symmetric (APIC) I/O
<p># Optional (built-in defaults will work in most cases):
<br>#options
NCPU=2
# number of CPUs
<br>#options
NBUS=4
# number of busses
<br>#options
NAPIC=1
# number of IO APICs
<br>#options
NINTR=43
# number of INTs
<p>which I somehow find odd (ie the NAPIC / NINTR combination)?</blockquote>
Hi again
<p>Sorry about the delay, but we've been hacked (wu-ftpd; site exec), on
one of our Redhat
<br>Linux boxes. Spent some time on that :-( Had the server
been a FreeBSD box, we would
<br>not be in such a mess right now (I never install wu-ftpd on freebsd
boxes).
<p>Well, please find the mptable output attached.
<p>Best regards
<p>Stein Morten
<pre>--
/* Stein M Sandbech Email: stein@ife.no **
** Owner & technical manager Email: stein@wopr.ife.no **
** Ing. Stein M. Sandbech Phone: +47 6387 2300 **
** Phone: +47 6380 6219 **
** Asaktoppen 39, N-2015 Leirsund, NORWAY Fax: +47 6387 2300 */</pre>
</html>
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===============================================================================
MPTable, version 2.0.15
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f16e0
signature: '_MP_'
length: 16 bytes
version: 1.4
checksum: 0x0b
mode: PIC
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000f16f0
signature: 'PCMP'
base table length: 484
version: 1.4
checksum: 0x06
OEM ID: 'INTEL '
Product ID: 'Kitty Hawk '
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 52
local APIC address: 0xfee00000
extended table length: 0
extended table checksum: 0
-------------------------------------------------------------------------------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step Flags
1 0x11 BSP, usable 6 8 3 0x383fbff
0 0x11 AP, usable 6 8 3 0x387fbff
--
Bus: Bus ID Type
0 PCI
1 PCI
2 PCI
3 ISA
--
I/O APICs: APIC ID Version State Address
2 0x20 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT active-hi edge 3 0 2 0
INT active-hi edge 3 0 2 2
INT active-hi edge 3 1 2 1
INT active-hi edge 3 3 2 3
INT active-hi edge 3 4 2 4
INT active-lo level 3 5 2 5
INT active-hi edge 3 6 2 6
INT active-hi edge 3 7 2 7
INT active-hi edge 3 8 2 8
INT active-hi edge 3 9 2 9
INT active-lo level 3 10 2 10
INT active-lo level 3 11 2 11
INT active-hi edge 3 12 2 12
INT active-hi edge 3 13 2 13
INT active-hi edge 3 14 2 14
INT active-hi edge 3 15 2 15
INT active-lo level 0 31:A 2 16
INT active-lo level 0 31:B 2 17
INT active-lo level 0 31:C 2 18
INT active-lo level 0 31:D 2 19
INT active-lo level 1 0:A 2 16
INT active-lo level 1 0:B 2 17
INT active-lo level 2 3:A 2 19
INT active-lo level 2 8:A 2 16
INT active-lo level 2 8:B 2 17
INT active-lo level 2 8:C 2 18
INT active-lo level 2 8:D 2 19
INT active-lo level 2 9:A 2 17
INT active-lo level 2 9:B 2 18
INT active-lo level 2 9:C 2 19
INT active-lo level 2 9:D 2 16
INT active-lo level 2 10:A 2 18
INT active-lo level 2 10:B 2 19
INT active-lo level 2 10:C 2 16
INT active-lo level 2 10:D 2 17
INT active-lo level 2 11:A 2 19
INT active-lo level 2 11:B 2 16
INT active-lo level 2 11:C 2 17
INT active-lo level 2 11:D 2 18
INT active-lo level 2 4:A 2 17
INT active-lo level 2 4:B 2 18
INT active-lo level 2 4:C 2 19
INT active-lo level 2 4:D 2 16
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT active-hi edge 3 0 255 0
NMI active-hi edge 0 0:A 255 1
-------------------------------------------------------------------------------
# SMP kernel config file options:
# Required:
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# Optional (built-in defaults will work in most cases):
#options NCPU=2 # number of CPUs
#options NBUS=4 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=43 # number of INTs
===============================================================================
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n:Sandbech;Stein Morten
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note:-- I will rotate 45 degrees in Hilbert space soon --
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