Dell 6850 Dual Intel 64-bit Xeon MP and no SMP

[SectorONE]

I need some help here.
I’ve been running FreeBSD for some years now and only i386 platform. This
time I’ve bought some new Dell PowerEdge servers and need the possibility
to address more than 4GB of ram and use some 64-bit stuff.

One of them is a Dell PowerEdge 6850 with dual Intel 64-bit Xeon MP
prosessors.
After installing FreeBSD/amd64 5.4-RELEASE, I cvsuped for stable and now
got 5.4-RELEASE-p2. I then added SMP support in my kernel and compiled
world, compiled kernel installed kernel and installed world.(and of course
some mergemaster in between)

When I reboot the machine the dmesg gives me the following disturbing info:

--- quote on ---

SMP: CPU 8 exceeds maximum CPU 7, ignoring
SMP: CPU 14 exceeds maximum CPU 7, ignoring
SMP: CPU 9 exceeds maximum CPU 7, ignoring
SMP: CPU 15 exceeds maximum CPU 7, ignoring

--- quote off ---

What in the world is going on here? I’ve only got 2 physical CPUs with
HTT(or something). Is there something wrong with some CPU_ID? I’m confused
and need help.

Right now there is no SMP working.

Here is the complete dmesg:

--- quote on ---

monstrous# dmesg
SMP: CPU 8 exceeds maximum CPU 7, ignoring
SMP: CPU 14 exceeds maximum CPU 7, ignoring
SMP: CPU 9 exceeds maximum CPU 7, ignoring
SMP: CPU 15 exceeds maximum CPU 7, ignoring
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 5.4-RELEASE-p2 #2: Fri Jun 24 19:52:54 CEST 2005
    sectorone at monstrous.pcom.no:/usr/obj/usr/src/sys/MONSTROUS
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) MP CPU 3.66GHz (3657.53-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0xf41  Stepping = 1
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x659d<SSE3,RSVD2>,MON,DS_CPL,EST,TM2,CNTX-ID,CX16,<b14>>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  Hyperthreading: 2 logical CPUs
real memory  = 5100273664 (4864 MB)
avail memory = 4117934080 (3927 MB)
ACPI APIC Table: <DELL   PE68x0  >
ioapic1: Changing APIC ID to 1
ioapic1: WARNING: intbase 32 != expected base 24
ioapic2: Changing APIC ID to 2
ioapic2: WARNING: intbase 64 != expected base 56
ioapic3: Changing APIC ID to 3
ioapic3: WARNING: intbase 96 != expected base 88
ioapic4: Changing APIC ID to 4
ioapic4: WARNING: intbase 128 != expected base 120
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 32-55 on motherboard
ioapic2 <Version 2.0> irqs 64-87 on motherboard
ioapic3 <Version 2.0> irqs 96-119 on motherboard
ioapic4 <Version 2.0> irqs 128-151 on motherboard
acpi0: <DELL PE68x0> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci4: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pci7: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci8: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> at device 5.0 on pci0
pci11: <ACPI PCI bus> on pcib5
pcib6: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci14: <ACPI PCI bus> on pcib6
pcib7: <ACPI PCI-PCI bridge> mem 0xdf6ff000-0xdf6fffff at device 0.0 on pci14
pci15: <ACPI PCI bus> on pcib7
pcib8: <ACPI PCI-PCI bridge> at device 0.2 on pci14
pci18: <ACPI PCI bus> on pcib8
bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2100> mem
0xdf8f0000-0xdf8fffff irq 64 at device 2.0 on pci18
miibus0: <MII bus> on bge0
brgphy0: <BCM5704 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX,
1000baseTX-FDX, auto
bge0: Ethernet address: 00:0f:1f:ff:ab:3c
bge1: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2100> mem
0xdf8e0000-0xdf8effff irq 65 at device 2.1 on pci18
miibus1: <MII bus> on bge1
brgphy1: <BCM5704 10/100/1000baseTX PHY> on miibus1
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX,
1000baseTX-FDX, auto
bge1: Ethernet address: 00:0f:1f:ff:ab:3d
pcib9: <ACPI PCI-PCI bridge> at device 7.0 on pci0
pci19: <ACPI PCI bus> on pcib9
pcib10: <ACPI PCI-PCI bridge> at device 0.0 on pci19
pci20: <ACPI PCI bus> on pcib10
amr0: <LSILogic MegaRAID 1.51> mem
0xdf4c0000-0xdf4fffff,0xdd0f0000-0xdd0fffff irq 110 at device 14.0 on
pci20
amr0: <LSILogic PERC 4e/Di> Firmware 513W, BIOS H419, 256MB RAM
pcib11: <ACPI PCI-PCI bridge> at device 0.2 on pci19
pci21: <ACPI PCI bus> on pcib11
pci0: <memory, RAM> at device 9.0 (no driver attached)
pci0: <memory, RAM> at device 9.1 (no driver attached)
pci0: <memory, RAM> at device 9.2 (no driver attached)
pci0: <memory, RAM> at device 9.3 (no driver attached)
pci0: <memory, RAM> at device 9.4 (no driver attached)
pci0: <memory, RAM> at device 9.5 (no driver attached)
pci0: <memory, RAM> at device 9.6 (no driver attached)
pci0: <memory, RAM> at device 9.7 (no driver attached)
pci0: <memory, RAM> at device 11.0 (no driver attached)
pci0: <memory, RAM> at device 11.1 (no driver attached)
pci0: <memory, RAM> at device 11.2 (no driver attached)
pci0: <memory, RAM> at device 11.3 (no driver attached)
pci0: <memory, RAM> at device 11.4 (no driver attached)
pci0: <memory, RAM> at device 11.5 (no driver attached)
pci0: <memory, RAM> at device 11.6 (no driver attached)
pci0: <memory, RAM> at device 11.7 (no driver attached)
pci0: <memory, RAM> at device 13.0 (no driver attached)
pci0: <memory, RAM> at device 13.1 (no driver attached)
pci0: <memory, RAM> at device 13.2 (no driver attached)
pci0: <memory, RAM> at device 13.3 (no driver attached)
pci0: <memory, RAM> at device 13.4 (no driver attached)
pci0: <memory, RAM> at device 13.5 (no driver attached)
pci0: <memory, RAM> at device 13.6 (no driver attached)
pci0: <memory, RAM> at device 13.7 (no driver attached)
pci0: <memory, RAM> at device 15.0 (no driver attached)
pci0: <memory, RAM> at device 15.1 (no driver attached)
pci0: <memory, RAM> at device 15.2 (no driver attached)
pci0: <memory, RAM> at device 15.3 (no driver attached)
pci0: <memory, RAM> at device 15.4 (no driver attached)
pci0: <memory, RAM> at device 15.5 (no driver attached)
pci0: <memory, RAM> at device 15.6 (no driver attached)
pci0: <memory, RAM> at device 15.7 (no driver attached)
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0x6ce0-0x6cff irq
16 at device 29.0 on pci0
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0x6cc0-0x6cdf irq
19 at device 29.1 on pci0
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0x6ca0-0x6cbf irq
18 at device 29.2 on pci0
usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib12: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci22: <ACPI PCI bus> on pcib12
pci22: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port
0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
orm0: <ISA Option ROMs> at iomem
0xec000-0xeffff,0xce800-0xcffff,0xcb000-0xcbfff,0xc0000-0xcafff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
ppc0: cannot reserve I/O port range
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
uhub3: Dell product 0xa001, class 9/0, rev 2.00/0.00, addr 2
uhub3: 2 ports with 2 removable, self powered
Timecounter "TSC" frequency 3657528028 Hz quality 800
Timecounters tick every 1.000 msec
IP Filter: v3.4.35 initialized.  Default = pass all, Logging = enabled
ipfw2 initialized, divert enabled, rule-based forwarding enabled, default
to deny, logging limited to 100 packets/entry by default
acd0: CDROM <HL-DT-ST GCR-8240N/1.06> at ata0-master PIO4
amrd0: <LSILogic MegaRAID logical drive> on amr0
amrd0: 139760MB (286228480 sectors) RAID 5 (optimal)
ses0 at amr0 bus 0 target 6 lun 0
ses0: <PE/PV 1x5 SCSI BP 1.0> Fixed Processor SCSI-2 device
ses0: SAF-TE Compliant Device
Mounting root from ufs:/dev/amrd0s1a
Interrupt storm detected on "irq18: uhci2"; throttling interrupt source

--- quote off ---


My co-workers talk about substituting me and start running something
called linux on it.. and I refuse.. Please help :)