Re: SMP - Asus Board / Intel Xeon

I have tested around with some BIOS options on this machine:

Marc Winiger wrote:
> GENERIC.MP -current asus pr-dlsr533 (with 2 cpus on board)

1. PNP OS = Yes, MPS 1.4 Support = Enabled
2. PNP OS = Yes, MPS 1.4 Support = Disabled
3. PNP OS = No, MPS 1.4 Support = Disabled

Marc



## PNP OS = Yes, MPS 1.4 Support = Enabled

OpenBSD 3.8-current (GENERIC.MP) #7: Fri Nov 18 08:56:18 CET 2005
root@skidbladnir.msys.ch:/usr/src/sy...ile/GENERIC.MP
cpu0: Intel(R) Xeon(TM) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P GE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE 2,SS,HTT,TM,SB
F,CNXT-ID
real mem = 2147045376 (2096724K)
avail mem = 1953112064 (1907336K)
using 4278 buffers containing 107454464 bytes (104936K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(c4) BIOS, date 09/24/03, BIOS32 rev. 0 @ 0xf18b0
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
apm0: flags 30102 dobusy 0 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x1f62
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf1e80/224 (12 entries)
pcibios0: PCI Interrupt Router at 000:15:0 ("ServerWorks CSB5" rev 0x00)
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x800 0xcc000/0x4e00!
mainbus0: Intel MP Specification (Version 1.4) (ASUS PROD00000000)
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 132 MHz
cpu1 at mainbus0: apid 6 (application processor)
cpu1: Intel(R) Xeon(TM) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P GE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE 2,SS,HTT,TM,SB
F,CNXT-ID
mainbus0: bus 0 is type PCI
mainbus0: bus 1 is type PCI
mainbus0: bus 2 is type PCI
mainbus0: bus 3 is type PCI
mainbus0: bus 4 is type ISA
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 11, 16 pins
ioapic0: misconfigured as apic 4, remapped to apic 8
ioapic1 at mainbus0: apid 9 pa 0xfec01000, version 11, 16 pins
ioapic1: misconfigured as apic 5, remapped to apic 9
ioapic2 at mainbus0: apid 10 pa 0xfec02000, version 11, 16 pins
ioapic2: misconfigured as apic 6, remapped to apic 10
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x32
pchb1 at pci0 dev 0 function 1 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x00
pchb2 at pci0 dev 0 function 2 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x00
pci1 at pchb2 bus 1
em0 at pci1 dev 2 function 0 "Intel PRO/1000XT (82544GC)" rev
0x02pci_intr_map: bus 1 dev 2 func 0 pin 1; line 9
pci_intr_map: no MP mapping found
isa_intr_establish: no MP mapping found
: irq 9, address 00:0e:a6:05:70:9b
mpt0 at pci1 dev 5 function 0 "Symbios Logic 53c1030" rev 0x08: apic 9
int 9 (irq 9)
mpt0: sending FW Upload request to IOC (size: 36, img size: 33364)
mpt0: IM support: 0
scsibus0 at mpt0: 16 targets





## PNP OS = Yes, MPS 1.4 Support = Disabled

OpenBSD 3.8-current (GENERIC.MP) #7: Fri Nov 18 08:56:18 CET 2005
root@skidbladnir.msys.ch:/usr/src/sy...ile/GENERIC.MP
cpu0: Intel(R) Xeon(TM) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P GE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE 2,SS,HTT,TM,SB
F,CNXT-ID
real mem = 2147045376 (2096724K)
avail mem = 1953112064 (1907336K)
using 4278 buffers containing 107454464 bytes (104936K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(c4) BIOS, date 09/24/03, BIOS32 rev. 0 @ 0xf18b0
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
apm0: flags 30102 dobusy 0 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x1f62
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf1e80/224 (12 entries)
pcibios0: PCI Interrupt Router at 000:15:0 ("ServerWorks CSB5" rev 0x00)
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x800 0xcc000/0x4e00!
mainbus0: Intel MP Specification (Version 1.1) (ASUS PROD00000000)
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 132 MHz
cpu1 at mainbus0: apid 6 (application processor)
cpu1: Intel(R) Xeon(TM) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P GE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE 2,SS,HTT,TM,SB
F,CNXT-ID
mainbus0: bus 0 is type PCI
mainbus0: bus 1 is type PCI
mainbus0: bus 2 is type PCI
mainbus0: bus 3 is type PCI
mainbus0: bus 4 is type ISA
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 11, 16 pins
ioapic0: misconfigured as apic 4, remapped to apic 8
ioapic1 at mainbus0: apid 9 pa 0xfec01000, version 11, 16 pins
ioapic1: misconfigured as apic 5, remapped to apic 9
ioapic2 at mainbus0: apid 10 pa 0xfec02000, version 11, 16 pins
ioapic2: misconfigured as apic 6, remapped to apic 10
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x32
pchb1 at pci0 dev 0 function 1 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x00
pchb2 at pci0 dev 0 function 2 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x00
pci1 at pchb2 bus 1
em0 at pci1 dev 2 function 0 "Intel PRO/1000XT (82544GC)" rev 0x02: apic
8 int 9 (irq 9), address 00:0e:a6:05:70:9b
mpt0 at pci1 dev 5 function 0 "Symbios Logic 53c1030" rev 0x08: apic 8
int 9 (irq 9)
mpt0: sending FW Upload request to IOC (size: 36, img size: 33364)
mpt0: IM support: 0
scsibus0 at mpt0: 16 targets
mpt1 at pci1 dev 5 function 1 "Symbios Logic 53c1030" rev 0x08: apic 8
int 9 (irq 9)
mpt1: sending FW Upload request to IOC (size: 36, img size: 33364)
mpt1: IM support: 0
scsibus1 at mpt1: 16 targets
em1 at pci0 dev 2 function 0 "Intel PRO/1000MT (82540EM)" rev 0x02: apic
8 int 9 (irq 9), address 00:0e:a6:05:70:9c
vga1 at pci0 dev 3 function 0 "ATI Rage XL" rev 0x27
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 15 function 0 "ServerWorks CSB5" rev 0x93
pciide0 at pci0 dev 15 function 1 "ServerWorks CSB5 IDE" rev 0x93: DMA
ohci0 at pci0 dev 15 function 2 "ServerWorks OSB4/CSB5 USB" rev 0x05:
apic 8 int 11 (irq 11), version 1.0, legacy suppor
t
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
pchb3 at pci0 dev 15 function 3 "ServerWorks CSB5 LPC" rev 0x00
pchb4 at pci0 dev 17 function 0 "ServerWorks CIOB-X2 PCIX" rev 0x05
pchb5 at pci0 dev 17 function 2 "ServerWorks CIOB-X2 PCIX" rev 0x05
pci2 at pchb5 bus 2
ppb0 at pci2 dev 2 function 0 "DEC 21154 PCI-PCI" rev 0x02
pci3 at ppb0 bus 3
fxp0 at pci3 dev 4 function 0 "Intel 82557" rev 0x05, i82558: apic 8 int
9 (irq 9), address 00:50:8b:df:ad:80
inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 0
fxp1 at pci3 dev 5 function 0 "Intel 82557" rev 0x05, i82558: apic 8 int
9 (irq 9), address 00:50:8b:df:ad:81
inphy1 at fxp1 phy 1: i82555 10/100 PHY, rev. 0
em2 at pci3 dev 6 function 0 "Intel PRO/1000 (82542)" rev 0x03: apic 8
int 9 (irq 9), address 00:08:c7:16:dc:29
gdt0 at pci2 dev 3 function 0 "Intel GDT RAID" rev 0x00: apic 8 int 9
(irq 9) dpmem fd000000 2-bus 1 cache device
gdt0: ver 227, cache on, strategy 2, writeback on, blksz 32
gdt0: raw feat 1 cache feat 101
scsibus2 at gdt0: 35 targets
sd0 at scsibus2 targ 0 lun 0: <ICP, Host drive #00, > SCSI2 0/direct fixed
sd0: 139941MB, 139941 cyl, 64 head, 32 sec, 512 bytes/sec, 286599600 sec
total
scsibus3 at gdt0: 16 targets
scsibus4 at gdt0: 16 targets
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
sysbeep0 at pcppi0
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom0: console
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
biomask 0 netmask 0 ttymask 0
ioapic0: pin 9 shares different IPL interrupts (40..50), degraded
performance
pctr: user-level cycle counter enabled




## PNP OS = No, MPS 1.4 Support = Disabled

OpenBSD 3.8-current (GENERIC.MP) #7: Fri Nov 18 08:56:18 CET 2005
root@skidbladnir.msys.ch:/usr/src/sy...ile/GENERIC.MP
cpu0: Intel(R) Xeon(TM) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P GE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE 2,SS,HTT,TM,SB
F,CNXT-ID
real mem = 2147045376 (2096724K)
avail mem = 1953112064 (1907336K)
using 4278 buffers containing 107454464 bytes (104936K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(c4) BIOS, date 09/24/03, BIOS32 rev. 0 @ 0xf18b0
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
apm0: flags 30102 dobusy 0 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x1f62
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf1e80/224 (12 entries)
pcibios0: PCI Interrupt Router at 000:15:0 ("ServerWorks CSB5" rev 0x00)
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x800 0xcc000/0x4e00!
mainbus0: Intel MP Specification (Version 1.1) (ASUS PROD00000000)
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 132 MHz
cpu1 at mainbus0: apid 6 (application processor)
cpu1: Intel(R) Xeon(TM) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P GE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE 2,SS,HTT,TM,SB
F,CNXT-ID
mainbus0: bus 0 is type PCI
mainbus0: bus 1 is type PCI
mainbus0: bus 2 is type PCI
mainbus0: bus 3 is type PCI
mainbus0: bus 4 is type ISA
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 11, 16 pins
ioapic0: misconfigured as apic 4, remapped to apic 8
ioapic1 at mainbus0: apid 9 pa 0xfec01000, version 11, 16 pins
ioapic1: misconfigured as apic 5, remapped to apic 9
ioapic2 at mainbus0: apid 10 pa 0xfec02000, version 11, 16 pins
ioapic2: misconfigured as apic 6, remapped to apic 10
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x32
pchb1 at pci0 dev 0 function 1 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x00
pchb2 at pci0 dev 0 function 2 "ServerWorks CNB20-HE Host (GC-LE)" rev 0x00
pci1 at pchb2 bus 1
em0 at pci1 dev 2 function 0 "Intel PRO/1000XT (82544GC)" rev 0x02: apic
8 int 5 (irq 5), address 00:0e:a6:05:70:9b
mpt0 at pci1 dev 5 function 0 "Symbios Logic 53c1030" rev 0x08: apic 8
int 9 (irq 9)
mpt0: sending FW Upload request to IOC (size: 36, img size: 33364)
mpt0: IM support: 0
scsibus0 at mpt0: 16 targets
mpt1 at pci1 dev 5 function 1 "Symbios Logic 53c1030" rev 0x08: apic 8
int 9 (irq 9)
mpt1: sending FW Upload request to IOC (size: 36, img size: 33364)
mpt1: IM support: 0
scsibus1 at mpt1: 16 targets
em1 at pci0 dev 2 function 0 "Intel PRO/1000MT (82540EM)" rev 0x02: apic
8 int 7 (irq 7), address 00:0e:a6:05:70:9c
vga1 at pci0 dev 3 function 0 "ATI Rage XL" rev 0x27
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 15 function 0 "ServerWorks CSB5" rev 0x93
pciide0 at pci0 dev 15 function 1 "ServerWorks CSB5 IDE" rev 0x93: DMA
ohci0 at pci0 dev 15 function 2 "ServerWorks OSB4/CSB5 USB" rev 0x05:
apic 8 int 11 (irq 11), version 1.0, legacy suppor
t
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
pchb3 at pci0 dev 15 function 3 "ServerWorks CSB5 LPC" rev 0x00
pchb4 at pci0 dev 17 function 0 "ServerWorks CIOB-X2 PCIX" rev 0x05
pchb5 at pci0 dev 17 function 2 "ServerWorks CIOB-X2 PCIX" rev 0x05
pci2 at pchb5 bus 2
ppb0 at pci2 dev 2 function 0 "DEC 21154 PCI-PCI" rev 0x02
pci3 at ppb0 bus 3
fxp0 at pci3 dev 4 function 0 "Intel 82557" rev 0x05, i82558: apic 8 int
9 (irq 9), address 00:50:8b:df:ad:80
inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 0
fxp1 at pci3 dev 5 function 0 "Intel 82557" rev 0x05, i82558: apic 8 int
9 (irq 9), address 00:50:8b:df:ad:81
inphy1 at fxp1 phy 1: i82555 10/100 PHY, rev. 0
em2 at pci3 dev 6 function 0 "Intel PRO/1000 (82542)" rev 0x03: apic 8
int 9 (irq 9), address 00:08:c7:16:dc:29
gdt0 at pci2 dev 3 function 0 "Intel GDT RAID" rev 0x00: apic 8 int 9
(irq 9) dpmem fd000000 2-bus 1 cache device
gdt0: ver 227, cache on, strategy 2, writeback on, blksz 32
gdt0: raw feat 1 cache feat 101
scsibus2 at gdt0: 35 targets
sd0 at scsibus2 targ 0 lun 0: <ICP, Host drive #00, > SCSI2 0/direct fixed
sd0: 139941MB, 139941 cyl, 64 head, 32 sec, 512 bytes/sec, 286599600 sec
total
scsibus3 at gdt0: 16 targets
scsibus4 at gdt0: 16 targets
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
sysbeep0 at pcppi0
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom0: console
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
biomask 0 netmask 0 ttymask 0
ioapic0: pin 9 shares different IPL interrupts (40..50), degraded
performance
pctr: user-level cycle counter enabled