Date: Wed, 27 Nov 1996 03:18:14 +0100 From: Terje Normann Marthinussen <Terje.N.Marthinussen@cc.uit.no> To: Steve Passe <smp@csn.net> Cc: Terje Normann Marthinussen <Terje.N.Marthinussen@cc.uit.no>, freebsd-smp@freebsd.org Subject: Re: cvs commit: sys/i386/i386 locore.s swtch.s sys/i386/include pmap.h Message-ID: <199611270218.DAA06207@slibo.cc.uit.no> In-Reply-To: Your message of "Mon, 25 Nov 1996 15:20:02 MET." <199611252220.PAA03430@clem.systemsix.com>
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>so run mptable on it "mptable -verbose -dmesg" and return the results. This
>is the first step towards getting any machine working. If the development
>team doesn't know "what it looks like", we can't do much to help!
>I especially need to see mptable output from 4CPU machines right now
>as that is one of the things at the top of my todo list.
Here it is. NCPU=4 is not the reason why I didn't get it to work with
2 CPUS, I've tried NCPU=2 as well, I just had to tried 4 and never
cared to recompile again. The system has 128MB of memory as well, just
didn't get it into the kernel configuration.
It's an HP netserver 5/133 LS4. It has:
4 133MHZ pentium CPUs
5 PCI slots on 2 PCI buses, 1 slot on bus 0 is occupied by the second CPU card.
6 EISA slots
2 onboard Adaptec SCSI controllers
I believe MPTable isn't to much wrong when it says "Intel XXPRESS" :)
===============================================================================
MPTable, version 2.0.4
looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009e400
searching CMOS 'top of mem' @ 0x0009e000 (632K)
searching default 'top of mem' @ 0x0009fc00 (639K)
searching BIOS @ 0x000f0000
MP FPS found in BIOS @ physical addr: 0x000f73a0
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f73a0
signature: '_MP_'
length: 16 bytes
version: 1.1
checksum: 0x71
mode: Virtual Wire
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000f73b0
signature: 'PCMP'
base table length: 308
version: 1.1
checksum: 0x56
OEM ID: 'INTEL '
Product ID: 'XXPRESS '
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 27
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 0x10 BSP, usable 5 2 11 0x03bf
2 0x10 AP, usable 5 2 11 0x03bf
3 0x10 AP, usable 5 2 5 0x03bf
4 0x10 AP, usable 5 2 5 0x03bf
--
Bus: Bus ID Type
0 PCI
1 PCI
18 XPRESS
19 EISA
--
I/O APICs: APIC ID Version State Address
14 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID INT#
ExtINT active-hi edge 19 0 14 0
INT active-hi edge 19 1 14 1
INT active-hi edge 19 0 14 2
INT active-hi edge 19 3 14 3
INT active-hi edge 19 4 14 4
INT active-hi edge 19 5 14 5
INT active-hi edge 19 6 14 6
INT conforms level 19 7 14 7
INT active-hi edge 19 8 14 8
INT active-hi edge 19 9 14 9
INT conforms level 19 10 14 10
INT conforms level 19 11 14 11
INT active-hi edge 19 12 14 12
INT active-hi edge 19 13 14 13
INT active-hi edge 19 14 14 14
INT active-hi edge 19 15 14 15
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID INT#
ExtINT active-hi edge 19 0 255 0
NMI active-hi edge 0 0:A 255 1
-------------------------------------------------------------------------------
dmesg output:
FreeBSD 2.2-CURRENT #0: Fri Oct 25 17:06:09 MET DST 1996
root@quattro:/usr/src/sys.old/compile/netserver
Calibrating clock(s) relative to mc146818A clock...
i8254 clock: 1193166 Hz
CPU: Pentium (586-class CPU)
Origin = "GenuineIntel" Id = 0x52b Stepping=11
Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC>
real memory = 67108864 (65536K bytes)
avail memory = 62918656 (61444K bytes)
eisa0: <INT3190 (System Board)>
Probing for devices on the EISA bus
Probing for devices on PCI bus 0:
chip0 <generic PCI bridge (vendor=8086 device=1225 subclass=0)> rev 2 on pci0:0
chip1 <Intel 82375EB PCI-EISA bridge> rev 5 on pci0:14:0
pci0:15:0: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
pci0:15:1: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
pci0:15:2: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
pci0:15:3: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
pci0:15:4: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
pci0:15:5: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
pci0:15:6: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
pci0:15:7: Intel Corporation, device=0x0008, class=0xff, subclass=0x00 [no driver assigned]
Probing for devices on PCI bus 1:
chip2 <generic PCI bridge (vendor=8086 device=1225 subclass=0)> rev 2 on pci1:0
vx0 <3COM 3C595 Fast Etherlink XL PCI> rev 0 int a irq 11 on pci1:12
mii[*mii*] address 00:60:97:12:60:e8
Warning! Defective early revision adapter!
ahc0 <Adaptec aic7870 SCSI host adapter> rev 3 int a irq 7 on pci1:13
ahc0: Using left over BIOS settings
ahc0: aic7870 Wide Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
(ahc0:0:0): "HP 2.13 GB 1st ### 1221" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 2033MB (4165272 512 byte sectors)
(ahc0:5:0): "TOSHIBA CD-ROM XM-5301TA 1895" type 5 removable SCSI 2
cd0(ahc0:5:0): CD-ROM
cd0(ahc0:5:0): NOT READY asc:3a,0 Medium not present
can't get the size
ahc1 <Adaptec aic7870 SCSI host adapter> rev 3 int a irq 10 on pci1:14
ahc1: Using left over BIOS settings
ahc1: aic7870 Wide Channel, SCSI Id=6, 16 SCBs
ahc1 waiting for scsi devices to settle
(ahc1:4:0): "HP 2.13 GB 1st ### 1221" type 0 fixed SCSI 2
sd1(ahc1:4:0): Direct-Access 2033MB (4165272 512 byte sectors)
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 not found at 0x2f8
lpt0 not found at 0xffffffff
mse0 not found at 0x23c
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 not found at 0x1f0
npx0 on motherboard
npx0: INT 16 interface
changing root device to sd0a
vx0: strange connector type in EEPROM: assuming AUI
vx0: strange connector type in EEPROM: assuming AUI
vx0: strange connector type in EEPROM: assuming AUI
-------------------------------------------------------------------------------
# SMP kernel config file options:
options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O
options NCPU=4 # number of CPUs
options NBUS=4 # number of busses
options NAPIC=1 # number of IO APICs
options NINTR=16 # number of INTs
===============================================================================
>
>There's a good chance the current SMP will work now (2 CPUs), alot of bugs have
>been squashed in the last 2 months.
Will try soon, seems like smp-current won't compile without going to current
for the rest of the system (tried the latest snap, didn't even pass make
depend, as failed on %cr4 in locore.s :-/). So, I've got to get an up to
date current source tree first.
Terje Marthinussen
terjem@cc.uit.no
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