Date: Mon, 25 Aug 1997 12:12:06 -0500 (CDT) From: "Keith D. Fanselow" <fanselow@cepheus.daily.umn.edu> To: smp@csn.net Cc: smp@freebsd.org Subject: Re:HEADS UP: need status reports!!! Message-ID: <Pine.BSF.3.96.970825105222.6937A-100000@cepheus.daily.umn.edu>
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>> I need a show of hands:
>> Who has tried SMP sources dated August 1 or newer?
>> What was your result, success or failure?
Success ...
>> What basic hardware: motherboard make & model, P5/P6?
AMI Titan-II PCI/EISA P5-90 (2)
>> Is this the first attempt to run SMP on this hardware?
No. Previous releases + Debian linux, 2.0.30 kernel compiled with the SMP options
>> Did you start with a SNAP or cvsuped source tree?
SNAP-3.0-970807
===============================================================================
MPTable, version 2.0.13
looking for EBDA pointer @ 0x040e, NOT found
searching CMOS 'top of mem' @ 0x0009fc00 (639K)
searching BIOS @ 0x000f0000
MP FPS found in BIOS @ physical addr: 0x000fbd90
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000fbd90
signature: '_MP_'
length: 16 bytes
version: 1.1
checksum: 0x9d
mode: Virtual Wire
-------------------------------------------------------------------------------
MP default config type: 6
bus: EISA+PCI, APIC: Integrated
-------------------------------------------------------------------------------
# SMP kernel config file options:
# Required:
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# Useful:
#options SMP_AUTOSTART # start the additional CPUs during boot
# Optional (built-in defaults will work in most cases):
#options NCPU=2 # number of CPUs
#options NBUS=2 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=24 # number of INTs
-------------------------------------------------------------------------------
dmesg output:
Copyright (c) 1992-1997 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-970807-SNAP #0: Fri Aug 22 18:26:17 CDT 1997
root@cepheus.daily.umn.edu:/usr/src/sys/compile/KSMP
CPU: Pentium (586-class CPU)
Origin = "GenuineIntel" Id = 0x525 Stepping=5
Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC>
real memory = 67108864 (65536K bytes)
avail memory = 62861312 (61388K bytes)
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00030010, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00030010, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000
eisa0: <AMI7111 (System Board)>
Probing for devices on the EISA bus
Probing for devices on PCI bus 0:
chip0: <Intel 82434NX (Neptune) PCI cache memory controller> rev 0x11 on pci0.0.0
chip1: <Intel 82375EB PCI-EISA bridge> rev 0x05 on pci0.2.0
wdc0: <CMD 640B IDE> rev 0x02 int a irq 14 on pci0.3.0
vga0: <VGA-compatible display device> rev 0x00 on pci0.8.0
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 at 0x300-0x31f irq 10 maddr 0xd8000 msize 16384 on isa
ed0: address 00:00:c0:84:56:77, type SMC8216T (16 bit)
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: CMD640B workaround enabled
wdc0: unit 0 (wd0): <QUANTUM FIREBALL1080A>
wd0: 1039MB (2128896 sectors), 2112 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <WDC AC2635F>
wd1: 610MB (1249920 sectors), 1240 cyls, 16 heads, 63 S/T, 512 B/S
npx0 on motherboard
npx0: INT 16 interface
APIC_IO: routing 8254 via 8259 on pin 0
SMP: All idle procs online.
SMP: *** AUTO *** starting 1st AP!
SMP: AP CPU #1 LAUNCHED!! Starting Scheduling...
SMP: TADA! CPU #1 made it into the scheduler!.
SMP: All 2 CPU's are online!
===============================================================================
-----------------------------------------------
Keith D. Fanselow
System Analyst -- Minnesota Daily
Email - fanselow@daily.umn.edu
pgp-key available by request or can be found at
http://www.daily.umn.edu/~fanselow
-----------------------------------------------
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