I've got a problem that is confusing me.  After several months of using
the motherboard as a windoze box (probably not relevant) I have been able
to put it back to good use as a i386 SMP box.

However, when I boot it, it claims to have detected cpu2, which seems
unlikely as it has two AMD 2200 chips, neither of which is new enough
to be dual core.

This machine was running NetBSD a few months ago without issue.  There are
no BIOS settings to fiddle with.

I'm not certain where to go to debug this, as it crashes at boot-up and
complains about cpu2 being on the wrong apic or something.  I've attached
the uniprocessor dmesg output if that will help.


Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 3.99.10 (GENERIC) #0: Sun Oct 23 16:23:05 EDT 2005
	explorer@speedy.flame.org:/usr/src/sys/arch/i386/compile/GENERIC
total memory = 2047 MB
avail memory = 2002 MB
BIOS32 rev. 0 found at 0xfd6c0
PCI BIOS rev. 2.1 found at 0xfd7e0
PCI IRQ Routing Table rev. 1.0 found at 0xfdf00, size 224 bytes (12 entries)
PCI Interrupt Router at 000:07:3 (Advanced Micro Devices product 0x7400 compatible)
pci_intr_fixup: no compatible PCI ICU found: ICU vendor 0x1022 product 0x7400
Warning: unable to fix up PCI interrupt routing
mainbus0 (root)
cpu0 at mainbus0: (uniprocessor)
cpu0: AMD Athlon MP 2000+ (686-class), 1666.84 MHz, id 0x662
cpu0: features c3cbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features c3cbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,MMXX,MMX>
cpu0: features c3cbfbff<FXSR,SSE,3DNOW2,3DNOW>
cpu0: "AMD Athlon(tm) MP 2000+"
cpu0: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
cpu0: L2 cache 256 KB 64B/line 16-way
cpu0: ITLB 16 4 KB entries fully associative, 8 4 MB entries fully associative
cpu0: DTLB 32 4 KB entries fully associative, 8 4 MB entries 4-way
cpu0: 8 page colors
acpi0 at mainbus0
acpi0: using Intel ACPI CA subsystem version 20050408
acpi0: X/RSDT: OemId <PTLTD ,  RSDT  ,06040000>, AslId < LTP,00000000>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
acpi0: fixed-feature sleep button present
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
acpibut0 at acpi0 (PNP0C0C): ACPI Power Button
PNP0C01 [System Board] at acpi0 not configured
PNP0A03 [PCI Bus] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0000 [AT Interrupt Controller] at acpi0 not configured
PNP0200 [AT DMA Controller] at acpi0 not configured
attimer1 at acpi0 (PNP0100): AT Timer
attimer1: io 0x40-0x43 irq 0
PNP0B00 [AT Real-Time Clock] at acpi0 not configured
pcppi1 at acpi0 (PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
npx1 at acpi0 (PNP0C04)
npx1: io 0xf0-0xff irq 13
npx1: using exception 16
PNP0C02 [Plug and Play motherboard register resources] at acpi0 not configured
pckbc1 at acpi0 (PNP0F13): aux port
pckbc1: irq 12
pckbc2 at acpi0 (PNP0303): kbd port
pckbc2: io 0x60,0x64 irq 1
PNP0A05 [Generic ACPI Bus] at acpi0 not configured
com3 at acpi0 (PNP0501-1)
com3: io 0x3f8-0x3ff irq 4
com3: ns16550a, working fifo
com4 at acpi0 (PNP0501-2)
com4: io 0x2f8-0x2ff irq 3
com4: ns16550a, working fifo
lpt3 at acpi0 (PNP0400)
lpt3: io 0x378-0x37f,0x778-0x77f irq 7
fdc1 at acpi0 (PNP0700)
fdc1: io 0x3f0-0x3f5,0x3f7 irq 6 drq 2
pcppi1: attached to attimer1
pckbd0 at pckbc2 (kbd slot)
pckbc2: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: Advanced Micro Devices AMD762 Northbridge (rev. 0x11)
agp0 at pchb0: aperture at 0xc8000000, size 0x8000000
ppb0 at pci0 dev 1 function 0: Advanced Micro Devices AMD762 AGP Bridge (rev. 0x00)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga1 at pci1 dev 5 function 0: ATI Technologies Radeon 9600 XT (rev. 0x00)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
ATI Technologies Radeon 9600 XT Secondary (miscellaneous display) at pci1 dev 5 function 1 not configured
pcib0 at pci0 dev 7 function 0
pcib0: Advanced Micro Devices AMD768 PCI-ISA/LPC Bridge (rev. 0x05)
viaide0 at pci0 dev 7 function 1
viaide0: Advanced Micro Devices AMD768 IDE Controller (rev. 0x04)
viaide0: bus-master DMA support present
viaide0: primary channel configured to compatibility mode
viaide0: primary channel interrupting at irq 14
atabus0 at viaide0 channel 0
viaide0: secondary channel configured to compatibility mode
viaide0: secondary channel interrupting at irq 15
atabus1 at viaide0 channel 1
amdpm0 at pci0 dev 7 function 3
amdpm0: random number generator enabled (apprx. 13ms)
ppb1 at pci0 dev 16 function 0: Advanced Micro Devices AMD768 PCI-PCI Bridge (rev. 0x05)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
ohci0 at pci2 dev 0 function 0: Advanced Micro Devices AMD768 USB Controller (rev. 0x07)
ohci0: interrupting at irq 10
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: Advanced Micro OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
emuxki0 at pci2 dev 4 function 0: Creative Labs SBLive! EMU 10000 (audio multimedia, revision 0x08)
emuxki0: ac97: TriTech TR28602 codec; no 3D stereo
audio0 at emuxki0: full duplex, mmap, independent
emuxki0: interrupting at irq 5
joy0 at pci2 dev 4 function 1: Creative Labs PCI Gameport Joystick (rev 0x08)
joy0: joystick not connected
tlp0 at pci2 dev 7 function 0: DECchip 21143 Ethernet, pass 4.1
tlp0: interrupting at irq 10
tlp0: Ethernet address 00:40:f6:8c:cc:45
tlp0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ex0 at pci2 dev 8 function 0: 3Com 3c905C-TX 10/100 Ethernet with mngmt (rev. 0x78)
ex0: interrupting at irq 10
ex0: MAC address 00:e0:81:22:d1:f1
exphy0 at ex0 phy 24: 3Com internal media interface
exphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isa0 at pcib0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
isapnp0: no ISA Plug 'n Play devices found
Kernelized RAIDframe activated
IPsec: Initialized Security Association Processing.
uhidev0 at uhub0 port 2 configuration 1 interface 0
uhidev0: CHESEN USB Keyboard, rev 1.10/1.10, addr 2, iclass 3/1
ukbd0 at uhidev0
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub0 port 2 configuration 1 interface 1
uhidev1: CHESEN USB Keyboard, rev 1.10/1.10, addr 2, iclass 3/0
uhidev1: 3 report ids
uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 3: input=3, output=0, feature=0
wd0 at atabus0 drive 0: <Maxtor 6Y160P0>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 152 GB, 317632 cyl, 16 head, 63 sec, 512 bytes/sect x 320173056 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(viaide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)