Dual core CPUs support for the second time

[Tomas Randa]

Hello again,

I`d like to thank for all responses, but my testing of everything was 
unsuccessfull in motherboard I have :(
I have one general question? Could it be, because I am using this modern 
motherboard with modern chipset which could be unsupported in FBSD?
My motherboard is very new SuperMicro H8SSL-i with ServerWorks HT1000 
chipset, but in his BIOS, there are correctly written 2 cores in 1 
physical CPU and CPU is recognized as dual core Athlon 64 X2

What is confusing me is dmesg - for example from current/i386 - system 
show correctly 2 cores per package, but second CPU is not launched or 
recognized by ioapic.

I tried upgrade BIOS with unofficial version, which sent me technical 
support of SuperMicro, but no change.

DMESG attached to this message


Thanks a lot for any help.

Tomas Randa
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Copyright (c) 1992-2005 The FreeBSD Project.
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        The Regents of the University of California. All rights reserved.
FreeBSD 7.0-CURRENT #0: Thu Dec 22 11:01:08 CET 2005
    root at bsd.af.czu.cz:/usr/obj/usr/src/sys/4BSD
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ (2194.52-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20f32  Stepping = 2
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x1<SSE3>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow+,3DNow>
  AMD Features2=0x3<LAHF,CMP>
  Cores per package: 2
real memory  = 1073676288 (1023 MB)
avail memory = 1041461248 (993 MB)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
acpi0: Sleep Button (fixed)
acpi0: reservation of 540, 20 (4) failed
acpi0: reservation of 500, 20 (4) failed
acpi0: reservation of 560, 20 (4) failed
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b 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 13.0 on pci1
pci2: <ACPI PCI bus> on pcib2
ahd0: <Adaptec 29320 Ultra320 SCSI adapter> port 0xb000-0xb0ff,0xa800-0xa8ff mem 0xfc9fc000-0xfc9fdfff irq 9 at device 1.0 on
ahd0: [GIANT-LOCKED]
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
ahd1: <Adaptec 29320 Ultra320 SCSI adapter> port 0xb800-0xb8ff,0xb400-0xb4ff mem 0xfc9fe000-0xfc9fffff irq 11 at device 1.1 o
ahd1: [GIANT-LOCKED]
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2100> mem 0xfc9d0000-0xfc9dffff irq 7 at device 3.0 on pci2
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: 00:30:48:57:1e:54
bge1: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2100> mem 0xfc9e0000-0xfc9effff irq 5 at device 3.1 on pci2
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: 00:30:48:57:1e:55
atapci0: <GENERIC ATA controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 2.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
isab0: <PCI-ISA bridge> at device 2.2 on pci0
isa0: <ISA bus> on isab0
pci0: <base peripheral, interrupt controller> at device 2.4 (no driver attached)
pci0: <base peripheral, interrupt controller> at device 2.5 (no driver attached)
pci0: <base peripheral, interrupt controller> at device 2.6 (no driver attached)
ohci0: <OHCI (generic) USB controller> port 0xd400-0xd4ff mem 0xfebf8000-0xfebf8fff irq 10 at device 3.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1: <OHCI (generic) USB controller> port 0xd800-0xd8ff mem 0xfebf9000-0xfebf9fff irq 10 at device 3.1 on pci0
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: SMM does not respond, resetting
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> port 0xe800-0xe8ff mem 0xfebfa000-0xfebfafff irq 10 at device 3.2 on pci0
ehci0: [GIANT-LOCKED]
usb2: EHCI version 1.0
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <EHCI (generic) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: (0x1166) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 removable, self powered
vgapci0: <VGA-compatible display> port 0xe000-0xe0ff mem 0xfd000000-0xfdffffff,0xfebff000-0xfebfffff irq 10 at device 5.0 on
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff pnpid ORM0000 on isa0
fdc0: No FDOUT register!
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ums0: Logitech USB Optical Mouse, rev 1.10/21.00, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
Timecounter "TSC" frequency 2194521336 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 19092MB <WDC WD200BB-00AUA1 18.20D18> at ata0-master UDMA33
Waiting 5 seconds for SCSI devices to settle
da0 at ahd1 bus 0 target 0 lun 0
da0: <SEAGATE ST318405LW 0105> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
Trying to mount root from ufs:/dev/da0s1a