Date: Tue, 03 Nov 1998 00:09:59 PST From: "the beavix" <beavix@hotmail.com> To: smp@FreeBSD.ORG Subject: GENERIC-SMP not finding second CPU Message-ID: <19981103081002.1828.qmail@hotmail.com>
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Hi,
I'm running 3.0-CURRENT and am having some trouble with GENERIC-SMP
finding my second CPU.
First off, config is reporting that the option SMP_AUTOSTART isn't a
valid option, so I'm not quite sure what I'm supposed to do know.
The machine is an Intel PR440FX motherboard with a pair of PentiumPro
180MHz CPU's and 128Mb of RAM. I last made [3.0-CURRENT] world 02/11/98.
I have installed the VRM, and the BIOS is set to MP v1.4.
On booting, the kernel finds CPU #1, but doesn't find #2. (see below)
Any suggestions? Many thanks,
beav.
PS. Please reply to the mailing list, as my regular email appears to
have been blocked by FreeBSD.org. Below reads mptable and dmesg:
===============================================================================
MPTable, version 2.0.15
looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009fc00
searching CMOS 'top of mem' @ 0x0009f800 (638K)
searching default 'top of mem' @ 0x0009fc00 (639K)
searching BIOS @ 0x000f0000
MP FPS found in BIOS @ physical addr: 0x000f7ef0
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f7ef0
signature: '_MP_'
length: 16 bytes
version: 1.4
checksum: 0x12
mode: Virtual Wire
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000f7f00
signature: 'PCMP'
base table length: 212
version: 1.4
checksum: 0xec
OEM ID: 'INTEL '
Product ID: 'PR440FX '
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 18
local APIC address: 0xfec08000
extended table length: 120
extended table checksum: 15
-------------------------------------------------------------------------------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step Flags
0 0x11 BSP, usable 6 1 9 0xfbff
12 0x11 AP, usable 6 1 9 0xfbff
--
Bus: Bus ID Type
0 PCI
18 ISA
--
I/O APICs: APIC ID Version State Address
13 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT active-hi edge 18 0 13 0
INT active-hi edge 18 1 13 1
INT active-hi edge 18 4 13 4
INT active-hi edge 18 5 13 5
INT active-hi edge 18 6 13 6
INT active-hi edge 18 7 13 7
INT active-hi edge 18 8 13 8
INT active-hi edge 18 12 13 12
INT active-hi edge 18 14 13 14
INT active-hi edge 18 15 13 15
INT active-lo level 0 11:A 13 16
INT active-lo level 0 9:A 13 17
INT active-lo level 0 6:A 13 18
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
-------------------------------------------------------------------------------
MP Config Extended Table Entries:
--
bus ID: 0 address type: memory address
address base: 0xd4000
address range: 0x4000
--
bus ID: 0 address type: memory address
address base: 0xd8000
address range: 0x4000
--
bus ID: 0 address type: memory address
address base: 0xdc000
address range: 0x4000
--
bus ID: 0 address type: memory address
address base: 0xa0000
address range: 0x20000
--
bus ID: 0 address type: memory address
address base: 0x8000000
address range: 0xf8000000
--
bus ID: 0 address type: I/O address
address base: 0x0
address range: 0x10000
-------------------------------------------------------------------------------
# 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=2 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=24 # number of INTs
-------------------------------------------------------------------------------
dmesg output:
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #0: Tue Nov 3 02:06:23 WST 1998
toor@ether.phf.axg.net:/usr/src/sys/compile/SMP-GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium Pro (686-class CPU)
Origin = "GenuineIntel" Id = 0x619 Stepping=9
Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV>
real memory = 134217728 (131072K bytes)
avail memory = 127426560 (124440K bytes)
Programming 24 pins in IOAPIC #0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfec08000
cpu1 (AP): apic id: 12, version: 0x00040011, at 0xfec08000
io0 (APIC): apic id: 13, version: 0x00170011, at 0xfec00000
Probing for devices on PCI bus 0:
chip0: <Intel 82440FX (Natoma) PCI and memory controller> rev 0x02 on
pci0.0.0
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x02 int a irq 18 on
pci0.6.0
fxp0: Ethernet address 00:a0:c9:49:77:27
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.7.1
chip2: <Intel 82371SB USB host controller> rev 0x01 int d irq 9 on
pci0.7.2
ahc0: <Adaptec aic7880 Ultra SCSI adapter> rev 0x00 int a irq 17 on
pci0.9.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
vga0: <Matrox MGA 1024SG graphics accelerator> rev 0x03 int a irq 16 on
pci0.11.0
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 not found at 0x280
fe0 not found at 0x300
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1 not found at 0x2f8
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
psm0 at 0x60-0x64 irq 12 on motherboard
psm0: model Generic PS/2 mouse, device ID 0
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <QUANTUM FIREBALL ST1.6A>
wd0: 1539MB (3153024 sectors), 3128 cyls, 16 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (atapi): <CS-R38 0/38B03C20>, removable, intr, dma, iordy
wcd0: 1378KB/sec, 48317KB cache, audio play, 255 volume levels,
ejectable tray
wcd0: no disc inside, unlocked
wt0 not found at 0x300
mcd0 not found at 0x300
matcdc0 not found at 0x230
scd0 not found at 0x230
ie0: unknown board_id: f000
ie0 not found at 0x300
ep0 not found at 0x300
ex0 not found
le0 not found at 0x300
lnc0 not found at 0x280
ze0 not found at 0x300
zp0 not found at 0x300
cs0 not found at 0x300
adv0 not found at 0x330
bt0 not found at 0x134
aha0 not found at 0x134
npx0 on motherboard
npx0: INT 16 interface
APIC_IO: routing 8254 via 8259 on pin 0
Waiting 15 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
changing root device to wd0s2a
===============================================================================
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