Date: Tue, 06 May 1997 18:21:57 +0200 From: Francis Dupont <Francis.Dupont@inria.fr> To: Steve Passe <smp@csn.net> Cc: "John S. Dyson" <toor@dyson.iquest.net>, smp@freebsd.org Subject: Re: maptable of SuperMicro P6DNH Message-ID: <199705061621.SAA20405@givry.inria.fr> In-Reply-To: Your message of Sun, 04 May 1997 13:54:29 MDT. <199705041954.NAA26777@Ilsa.StevesCafe.com>
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In your previous mail you wrote:
According to the manual and/or actual BIOS actions, is it possible
to choose from a range of IRQs for the secondary IDE controller?
or do they claim your only choice is IRQ15?
=> it seems IRQ14 and IRQ15 are hardly bound to IDE controllers...
Here is the log of mptable on a 3.0 SMP (without the IDE, the kernel
crashes in wdattach if I keep it ?) for SuperMicro P6DNH :
Francis.Dupont@inria.fr
===============================================================================
MPTable, version 2.0.9
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: 0x000fb070
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000fb070
signature: '_MP_'
length: 16 bytes
version: 1.1
checksum: 0x31
mode: Virtual Wire
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000f5310
signature: 'PCMP'
base table length: 296
version: 1.1
checksum: 0x4c
OEM ID: 'INTEL '
Product ID: '440FX '
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 30
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 1 9 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 INT#
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 20
INT active-lo level 1 1:A 2 16
INT active-lo level 0 19:A 2 16
INT active-lo level 0 18:A 2 17
INT active-lo level 1 1:A 2 18
INT active-lo level 0 19:A 2 18
INT active-lo level 0 20:A 2 19
SMI conforms conforms 2 0 2 23
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID INT#
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
# Recommended:
options APIC_IO # Symmetric (APIC) I/O
# Optional (built-in defaults will work in most cases):
options NCPU=1 # number of CPUs
options NBUS=3 # number of busses
options NAPIC=1 # number of IO APICs
options NINTR=24 # number of INTs
# Currently broken:
#options SMP_PRIVPAGES # BROKEN, DO NOT use!
#options SMP_AUTOSTART # BROKEN, DO NOT use!
# Rogue hardware:
#
# Tyan Tomcat II:
#options SMP_TIMER_NC #
#
# SuperMicro P6DNE:
#options SMP_TIMER_NC #
-------------------------------------------------------------------------------
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 3.0-970502-SNAP #0: Tue May 6 11:22:22 CEST 1997
root@kilkenny.inria.fr:/usr/src/sys/compile/KILKENNY
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00040011
io0 (APIC): apic id: 2, version: 0x00170011
CPU: Pentium Pro (686-class CPU)
Origin = "GenuineIntel" Id = 0x619 Stepping=9
Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,<b11>,MTRR,PGE,MCA,CMOV>
real memory = 134217728 (131072K bytes)
avail memory = 128618496 (125604K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 17 on pci0:18:0
Freeing (NOT implemented) irq 15 for ISA cards.
ahc0: aic7880 Wide Channel, SCSI Id=7, 16/255 SCBs
ahc0: waiting for scsi devices to settle
scbus0 at ahc0 bus 0
ahc0: target 0 Tagged Queuing Device
sd0 at scbus0 target 0 lun 0
sd0: <Quantum XP32150W L912> type 0 fixed SCSI 2
sd0: Direct-Access 2151MB (4406960 512 byte sectors)
ahc0: target 1 Tagged Queuing Device
sd1 at scbus0 target 1 lun 0
sd1: <Quantum XP32150W L912> type 0 fixed SCSI 2
sd1: Direct-Access 2151MB (4406960 512 byte sectors)
ahc0: target 4 Tagged Queuing Device
sd2 at scbus0 target 4 lun 0
sd2: <iomega jaz 1GB H.72> type 0 removable SCSI 2
sd2: Direct-Access
sd2: ILLEGAL REQUEST asc:24,0 Invalid field in CDB
sd2 could not mode sense (4). Using ficticious geometry
sd2: NOT READY asc:3a,0 Medium not present
sd2: could not get size
0MB (0 512 byte sectors)
vga0 <VGA-compatible display device> rev 2 int a irq 16 on pci0:19:0
Freeing (NOT implemented) irq 11 for ISA cards.
chip3 <PCI to PCI bridge (vendor=8086 device=0960)> rev 1 on pci0:20:0
pci0:20:1: Intel Corporation, device=0x1960, class=memory (misc) int a irq 9 [no driver assigned]
Probing for devices on PCI bus 1:
de0 <Digital 21041 Ethernet> rev 17 int a irq 16 on pci1:1:0
Freeing (NOT implemented) irq 11 for ISA cards.
de0: 21041 [10Mb/s] pass 1.1
de0: address 00:00:c0:c3:00:f9
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2: disabled, not probed.
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0: disabled, not probed.
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220-0x22f irq 5 drq 1 on isa
sb0: <SoundBlaster 16 4.13>
sbxvi0 at 0x220-0x22f irq 5 drq 5 on isa
sbxvi0: <SoundBlaster 16 4.13>
sbmidi0 at 0x330-0x331 irq 5 on isa
sbmidi0: <SoundBlaster 16 MPU-401>
Enabled INTs: 0, 1, 3, 4, 5, 6, 7, 8, 16, 17, imen: 0x00fcfe04
de0: enabling 10baseT port
SMP: All idle procs online.
You can now activate SMP processing, use: sysctl -w kern.smp_active=1
===============================================================================
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