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Date:      Wed, 13 Jan 1999 21:25:57 +0300
From:      "=?ISO-8859-1?Q?Helio_Coelho_Jr_-_CompuLand_ISP_-_Petr=F3polis?=" <helio@compuland.com.br>
To:        freebsd-smp@FreeBSD.ORG
Subject:   Soyo Motherboard
Message-ID:  <199901132326.VAA22545@sv.compuland.com.br>

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Hi:

    I've installed 3.0Release in a Soyo SY-D6IBA with two
400Mhz Pentium2 processors... It's very fast, but...
When I issue a 'build world' and during a custom kernel
compilation, the machine hanged with:

fatal trap 12: kernel page fault while in kernel mode
mp_lock = 01000002; cpu id = 1 ; lapic.id = 01000000
.
.
.
stopped at _generic_bcopy+0x1a: repe movsl

I didn't find any reference to this motherboard, neither in the mailling list, neither in the SMP 
pages...
Is that board rogue hardware ? :)
Anyone has used that board ? (with success ? :)) )

Best Regards,
Helio.

The mptable:

======================================================================
MPTable, version 2.0.15

 looking for EBDA pointer @ 0x040e, NOT found
 searching CMOS 'top of mem' @ 0x0009fc00 (639K)
 searching BIOS @ 0x000f0000

 MP FPS found in BIOS @ physical addr: 0x000f58c0

- -------------------------------------------------------------------------------

MP Floating Pointer Structure:

  location:			BIOS
  physical address:		0x000f58c0
  signature:			'_MP_'
  length:			16 bytes
  version:			1.1
  checksum:			0x80
  mode:				Virtual Wire

- -------------------------------------------------------------------------------

MP Config Table Header:

  physical address:		0x000f1400
  signature:			'PCMP'
  base table length:		292
  version:			1.1
  checksum:			0x43
  OEM ID:			'OEM00000'
  Product ID:			'PROD00000000'
  OEM table pointer:		0x00000000
  OEM table size:		0
  entry count:			28
  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
		 0	 0x11	 BSP, usable	 6	 5	 0	 0xfbff
		 1	 0x11	 AP, usable	 6	 5	 0	 0xfbff
- --
Bus:		Bus ID	Type
		 0	 PCI   
		 1	 PCI   
		 2	 ISA   
- --
I/O APICs:	APIC ID	Version	State		Address
		 2	 0x11	 usable		 0xfec00000
- --
I/O Ints:	Type	Polarity    Trigger	Bus ID	 IRQ	APIC ID	PIN#
		ExtINT	 conforms    conforms	     2	   0	      2	   0
		INT	 conforms    conforms	     2	   1	      2	   1
		INT	 conforms    conforms	     2	   0	      2	   2
		INT	 conforms    conforms	     2	   3	      2	   3
		INT	 conforms    conforms	     2	   4	      2	   4
		INT	 conforms    conforms	     2	   5	      2	   5
		INT	 conforms    conforms	     2	   6	      2	   6
		INT	 conforms    conforms	     2	   7	      2	   7
		INT	active-hi        edge	     2	   8	      2	   8
		INT	 conforms    conforms	     2	   9	      2	   9
		INT	 conforms    conforms	     2	  10	      2	  10
		INT	 conforms    conforms	     2	  11	      2	  11
		INT	 conforms    conforms	     2	  12	      2	  12
		INT	 conforms    conforms	     2	  13	      2	  13
		INT	 conforms    conforms	     2	  14	      2	  14
		INT	 conforms    conforms	     2	  15	      2	  15
		INT	active-lo       level	     0	 7:A	      2	  19
		INT	active-lo       level	     0	11:A	      2	  16
		INT	active-lo       level	     0	18:A	      2	  17
		SMI	 conforms    conforms	     2	   0	      2	  23
- --
Local Ints:	Type	Polarity    Trigger	Bus ID	 IRQ	APIC ID	PIN#
		ExtINT	 conforms    conforms	     0	 0:A	    255	   0
		NMI	 conforms    conforms	     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=3			# 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-RELEASE #1: Wed Jan 13 18:40:17 EDT 1999
    root@fuzzy2.compuland.com.br:/usr/src/sys/compile/SVKERNEL
Timecounter "i8254"  frequency 1193182 Hz  cost 3191 ns
CPU: Pentium II (quarter-micron) (686-class CPU)
  Origin = "GenuineIntel"  Id = 0x650  Stepping=0
  
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
CMOV,PAT,PSE36,MMX,<b24>>
real memory  = 268435456 (262144K bytes)
avail memory = 258052096 (252004K bytes)
Programming 24 pins in IOAPIC #0
FreeBSD/SMP: Multiprocessor motherboard
 cpu0 (BSP): apic id:  0, version: 0x00040011, at 0xfee00000
 cpu1 (AP):  apic id:  1, version: 0x00040011, at 0xfee00000
 io0 (APIC): apic id:  2, version: 0x00170011, at 0xfec00000
Probing for devices on PCI bus 0:
chip0: <Intel 82443BX host to PCI bridge> rev 0x02 on pci0.0.0
chip1: <Intel 82443BX host to AGP bridge> rev 0x02 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.7.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
chip3: <Intel 82371AB USB host controller> rev 0x01 int d irq 11 on pci0.7.2
chip4: <Intel 82371AB Power management controller> rev 0x02 on pci0.7.3
ahc0: <Adaptec aic7880 Ultra SCSI adapter> rev 0x00 int a irq 16 on pci0.11.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
ed1: <NE2000 PCI Ethernet (RealTek 8029)> rev 0x00 int a irq 17 on pci0.18.0
ed1: address 00:00:b4:98:cc:17, type NE2000 (16 bit) 
Probing for devices on PCI bus 1:
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 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
psm0 not found at 0x60
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 1 (atapi): <36X CD-ROM/VER 2.F0>, removable, accel, dma, iordy
wcd0: 687/4125Kb/sec, 128Kb cache, audio play, 255 volume levels, ejectable tray
wcd0: 120mm data disc loaded, 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: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via pin 2
IP packet filtering initialized, divert disabled, rule-based forwarding enabled, default to accept, 
logging limited to 100 packets/entry
Waiting 15 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
changing root device to da0s1a
da0 at ahc0 bus 0 target 1 lun 0
da0: <QUANTUM FIREBALL_TM2110S 300X> Fixed Direct Access SCSI2 device 
da0: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da0: 2014MB (4124736 512 byte sectors: 255H 63S/T 256C)
WARNING: / was not properly dismounted
(da0:ahc0:0:1:0): tagged openings now 15

.

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