From owner-freebsd-smp  Fri Dec  6  6:56:53 2002
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Date: Fri, 6 Dec 2002 15:56:05 +0100
From: Robert Bopko <zero@estimese.net>
To: John Baldwin <jhb@FreeBSD.org>
Cc: smp@freebsd.org
Subject: Re: Update on SE7500 P4 SMP..
Message-ID: <20021206145605.GA11128@finom.estimese.net>
References: <XFMail.20021205161743.jhb@FreeBSD.org>
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On Thu, Dec 05, 2002 at 04:17:43PM -0500, John Baldwin wrote:
> has any ideas I'm all ears. :-/

hi,

i have successfully tested netbsd-current on it. smp-kernel is
running without problems. my idea is to compare smp code
from netbsd with freebsd and find any differences which
may cause our problems. i'm sending dmesg output from
kernel with debug-smp options enabled.

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NetBSD 1.5ZC (GENERIC.MPDEBUG) #52: Sat May 18 18:03:01 EDT 2002
    sommerfeld@snoop:/usr/smpsys/arch/i386/compile/GENERIC.MPDEBUG
total memory = 1023 MB
avail memory = 932 MB
using 6144 buffers containing 52480 KB of memory
BIOS32 rev. 0 found at 0xfd7f0
mainbus0 (root)
mainbus0: scanning 0x9b800 to 0x9bbf0 for MP signature
mainbus0: scanning 0x9b400 to 0x9b7f0 for MP signature
mainbus0: scanning 0xf0000 to 0xffff0 for MP signature
mainbus0: MP floating pointer found in bios at 0xf6a20
mainbus0: MP config table at 0x9bfa0, 332 bytes long
mainbus0: Intel MP Specification (Version 1.4) (            SE7500CW2)
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel Pentium 4 (686-class), 2392.33 MHz
cpu0: features 3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features 3febfbff<PGE,MCA,CMOV,FGPAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu0: features 3febfbff<FXSR,SSE,SSE2,SS,HTT,TM>
cpu0: I-cache 12K uOp cache 8-way8-way, D-cache 8 KB 64b/line 4-way
cpu0: L2 cache 512 KB 64b/line 8-way
cpu0: ITLB 4K/4M: 64 entries
cpu0: DTLB 4K/4M: 64 entries
cpu0: calibrating local timer
cpu0: apic clock running at 99 MHz
cpu0: 16 page colors
cpu0: kstack at 0xe40a4000 for 8192 bytes
cpu0: idle pcb at 0xe40a4000, idle sp at 0xe40a5f98
cpu1 at mainbus0: apid 6 (application processor)
cpu1: starting
cpu1: Intel Pentium 4 (686-class), 2392.25 MHz
cpu1: features 3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu1: features 3febfbff<PGE,MCA,CMOV,FGPAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu1: features 3febfbff<FXSR,SSE,SSE2,SS,HTT,TM>
cpu1: I-cache 12K uOp cache 8-way8-way, D-cache 8 KB 64b/line 4-way
cpu1: L2 cache 512 KB 64b/line 8-way
cpu1: ITLB 4K/4M: 64 entries
cpu1: DTLB 4K/4M: 64 entries
cpu1: kstack at 0xe40b6000 for 8192 bytes
cpu1: idle pcb at 0xe40b6000, idle sp at 0xe40b7f98
mpbios: bus 0 is type PCI   
mpbios: bus 1 is type PCI   
mpbios: bus 2 is type PCI   
mpbios: bus 3 is type PCI   
mpbios: bus 4 is type PCI   
mpbios: bus 5 is type ISA   
ioapic0 at mainbus0 apid 2 (I/O APIC)
ioapic0: pa 0xfec00000, virtual wire mode, version 20, 24 pins
ioapic1 at mainbus0 apid 3 (I/O APIC)
ioapic1: pa 0xfec80000, virtual wire mode, version 20, 24 pins
ioapic2 at mainbus0 apid 4 (I/O APIC)
ioapic2: pa 0xfec80400, virtual wire mode, version 20, 24 pins
ioapic0: int0 attached to ExtINT (type 3<type=3=ExtINT> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int1 attached to isa0 irq 1 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int2 attached to isa0 irq 0 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int3 attached to isa0 irq 3 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int4 attached to isa0 irq 4 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int19 attached to pci0 device 29 INT_B (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int6 attached to isa0 irq 6 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int7 attached to isa0 irq 7 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int8 attached to isa0 irq 8 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int9 attached to isa0 irq 9 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int16 attached to pci0 device 29 INT_A (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int17 attached to pci0 device 31 INT_B (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int12 attached to isa0 irq 12 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int13 attached to isa0 irq 13 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int14 attached to isa0 irq 14 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int15 attached to isa0 irq 15 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int21 attached to pci4 device 3 INT_A (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int20 attached to pci4 device 4 INT_A (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int23 attached to pci4 device 5 INT_A (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int22 attached to pci4 device 6 INT_A (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
local apic: int0 attached to ExtINT (type 3<type=3=ExtINT> flags 5<pol=1=Act Hi,trig=1=Edge>)
local apic: int1 attached to NMI (type 1<type=1=NMI> flags 5<pol=1=Act Hi,trig=1=Edge>)
mainbus0: MP WARNING: 144 bytes of extended entries not examined
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: Intel product 0x2540 (rev. 0x03)
Intel product 0x2541 (undefined subclass 0x00, revision 0x03) at pci0 dev 0 function 1 not configured
ppb0 at pci0 dev 2 function 0: Intel product 0x2543 (rev. 0x03)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
Intel product 0x1461 (8259 PIC system, interface 0x20, revision 0x03) at pci1 dev 28 function 0 not configured
ppb1 at pci1 dev 29 function 0: Intel product 0x1460 (rev. 0x03)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
Intel product 0x1461 (8259 PIC system, interface 0x20, revision 0x03) at pci1 dev 30 function 0 not configured
ppb2 at pci1 dev 31 function 0: Intel product 0x1460 (rev. 0x03)
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled
uhci0 at pci0 dev 29 function 0: Intel 82801CA/CAM USB Controller (rev. 0x02)
uhci0: interrupting at apic 2 int 16 (irq 10)
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 29 function 1: Intel 82801CA/CAM USB Controller (rev. 0x02)
uhci1: interrupting at apic 2 int 19 (irq 5)
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ppb3 at pci0 dev 30 function 0: Intel 82801BA Hub-to-PCI Bridge (rev. 0x42)
pci4 at ppb3 bus 4
pci4: i/o space, memory space enabled
vga1 at pci4 dev 3 function 0: ATI Technologies Rage XL (rev. 0x27)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
fxp0 at pci4 dev 4 function 0: i82550 Ethernet, rev 13
fxp0: interrupting at apic 2 int 20 (irq 11)
fxp0: detected 64 word EEPROM
fxp0: Ethernet address 00:02:b3:b0:37:22
inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp1 at pci4 dev 5 function 0: i82550 Ethernet, rev 13
fxp1: interrupting at apic 2 int 23 (irq 11)
fxp1: detected 64 word EEPROM
fxp1: Ethernet address 00:02:b3:b0:35:60
inphy1 at fxp1 phy 1: i82555 10/100 media interface, rev. 4
inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pciide0 at pci4 dev 6 function 0: Promise Ultra100/ATA Bus Master IDE Accelerator (rev. 0x02)
pciide0: bus-master DMA support present
pciide0: primary channel configured to native-PCI mode
pciide0: using apic 2 int 22 (irq 11) for native-PCI interrupt
pciide0: disabling primary channel (no drives)
pciide0: secondary channel configured to native-PCI mode
pciide0: disabling secondary channel (no drives)
pcib0 at pci0 dev 31 function 0
pcib0: Intel 82801CA LPC Interface (rev. 0x02)
pciide1 at pci0 dev 31 function 1: Intel 82201CA IDE Controller (rev. 0x02)
pciide1: bus-master DMA support present
pciide1: primary channel wired to compatibility mode
atapibus0 at pciide1 channel 0: 2 targets
cd0 at atapibus0 drive 1: <CD-540E, , 1.0A> type 5 cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
wd0 at pciide1 channel 0 drive 0: <WDC WD200EB-32BHF0>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 19092 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 39102336 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
pciide1: primary channel interrupting at irq 14
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data transfers)
cd0(pciide1:0:1): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data transfers)
pciide1: secondary channel wired to compatibility mode
pciide1: disabling secondary channel (no drives)
Intel 82801CA/CAM SMBus Controller (SMBus serial bus, revision 0x02) at pci0 dev 31 function 3 not configured
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
lpt0 at isa0 port 0x378-0x37b irq 7
lptprobe: mask ff data 55 failed
lptprobe: mask ff data 55 failed
seaprobe: board type unknown at address 0xc0761000
pcppi0 at isa0 port 0x61
midi0 at pcppi0: PC speaker
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
isapnp0: no ISA Plug 'n Play devices found
biomask 0 netmask 0 ttymask 0
cpu0: prelint0 700<vector=0,delmode=7,dest=0> 0<target=0>
cpu0: prelint1 400<vector=0,delmode=4,dest=0> 0<target=0>
cpu0: timer0 300d0<vector=d0,delmode=0,masked,dest=0> 0<target=0>
cpu0: pcint0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu0: lint0 10700<vector=0,delmode=7,masked,dest=0> 0<target=0>
cpu0: lint1 400<vector=0,delmode=4,dest=0> 0<target=0>
cpu0: err0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: enabling
ioapic2: int0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int1 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int2 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int3 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int4 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int5 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int6 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int7 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int8 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int9 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int10 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int11 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int12 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int13 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int14 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int15 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int16 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int17 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int18 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int19 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int20 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int21 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int22 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic2: int23 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: enabling
ioapic1: int0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int1 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int2 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int3 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int4 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int5 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int6 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int7 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int8 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int9 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int10 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int11 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int12 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int13 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int14 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int15 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int16 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int17 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int18 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int19 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int20 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int21 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int22 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic1: int23 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: enabling
ioapic0: int0 10700<vector=0,delmode=7,masked,dest=0> 0<target=0>
ioapic0: int1 1a0<vector=a0,delmode=1,dest=0> 0<target=0>
ioapic0: int2 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int3 1e1<vector=e1,delmode=1,dest=0> 0<target=0>
ioapic0: int4 1e2<vector=e2,delmode=1,dest=0> 0<target=0>
ioapic0: int5 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int6 170<vector=70,delmode=1,dest=0> 0<target=0>
ioapic0: int7 1a1<vector=a1,delmode=1,dest=0> 0<target=0>
ioapic0: int8 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int9 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int10 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int11 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int12 1a2<vector=a2,delmode=1,dest=0> 0<target=0>
ioapic0: int13 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int14 171<vector=71,delmode=1,dest=0> 0<target=0>
ioapic0: int15 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int16 a172<vector=72,delmode=1,actlo,level,dest=0> 0<target=0>
ioapic0: int17 1a100<vector=0,delmode=1,actlo,level,masked,dest=0> 0<target=0>
ioapic0: int18 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int19 a173<vector=73,delmode=1,actlo,level,dest=0> 0<target=0>
ioapic0: int20 a181<vector=81,delmode=1,actlo,level,dest=0> 0<target=0>
ioapic0: int21 1a100<vector=0,delmode=1,actlo,level,masked,dest=0> 0<target=0>
ioapic0: int22 a174<vector=74,delmode=1,actlo,level,dest=0> 0<target=0>
ioapic0: int23 a182<vector=82,delmode=1,actlo,level,dest=0> 0<target=0>
boot device: wd0
root on wd0a dumps on wd0b
mountroot: trying coda...
mountroot: trying msdos...
mountroot: trying cd9660...
mountroot: trying ntfs...
mountroot: trying nfs...
mountroot: trying lfs...
mountroot: trying ext2fs...
mountroot: trying ffs...
root file system type: ffs
cpu1: prelint0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu1: prelint1 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu1: timer0 200d0<vector=d0,delmode=0,dest=0> 0<target=0>
cpu1: pcint0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu1: lint0 10700<vector=0,delmode=7,masked,dest=0> 0<target=0>
cpu1: lint1 400<vector=0,delmode=4,dest=0> 0<target=0>
cpu1: err0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu1: CPU 6 running
init: copying out path `/sbin/init' 11
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)

--x+6KMIRAuhnl3hBn--

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