port-amd64/40067: HP BL680c is unable to boot NetBSD with SMP enabled

[chris%dokein.co.uk@localhost]

>Number:         40067
>Category:       port-amd64
>Synopsis:       HP BL680c is unable to boot NetBSD with SMP enabled
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    port-amd64-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Nov 29 15:25:00 +0000 2008
>Originator:     Chris Gilbert
>Release:        NetBSD -current (2008-11-29)
>Organization:
>Environment:
HP BL680c, with 4 E7450 hex-core processors (24 cores), 64GB RAM.
>Description:
While attempting to test NetBSD on a High End blade server, I found that it's 
unable to boot with SMP enabled.

It boots under two configurations:
1: SMP disabled in the bios
2: SMP & ACPI disabled in boot(8)

below is the dmesg from the system when it hangs (note that MP_VERBOSE and 
ACPI_MADT_DEBUG are enabled)

>> NetBSD/x86 BIOS Boot, Revision 5.3 (from NetBSD 5.99.3)
>> Memory: 637/3406848 k
> boot -vx
booting hd0a:netbsd (howto 0xa0000)
9793000+479424+711648 [701232+454880]=0xc94870
Loading ffs
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 5.99.3 (GENERIC) #4: Sat Nov 29 08:17:37 GMT 2008
        root@:/usr/obj/src/sys/arch/amd64/compile/GENERIC
total memory = 65532 MB
avail memory = 63526 MB
Prep module path=ffs len=272674 pa=d95000
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
SMBIOS rev. 2.5 @ 0xcfefe000 (109 entries)
HP ProLiant BL680c G5
mainbus0 (root)
mainbus0: scanning 0x9f400 to 0x9f7f0 for MP signature
mainbus0: scanning 0x9f000 to 0x9f3f0 for MP signature
mainbus0: scanning 0xf0000 to 0xffff0 for MP signature
mainbus0: MP floating pointer found in bios at 0xf4fa0
mainbus0: MP config table at 0xff066, 1124 bytes long


ACPI MADT table:
system dual 8259 present
entries:
lapic: processor id 0 apid 0 enabled: yes
lapic: processor id 8 apid 8 enabled: yes
lapic: processor id 16 apid 16 enabled: yes
lapic: processor id 24 apid 24 enabled: yes
lapic: processor id 1 apid 1 enabled: yes
lapic: processor id 9 apid 9 enabled: yes
lapic: processor id 17 apid 17 enabled: yes
lapic: processor id 25 apid 25 enabled: yes
lapic: processor id 2 apid 2 enabled: yes
lapic: processor id 10 apid 10 enabled: yes
lapic: processor id 18 apid 18 enabled: yes
lapic: processor id 26 apid 26 enabled: yes
lapic: processor id 3 apid 3 enabled: yes
lapic: processor id 11 apid 11 enabled: yes
lapic: processor id 19 apid 19 enabled: yes
lapic: processor id 27 apid 27 enabled: yes
lapic: processor id 4 apid 4 enabled: yes
lapic: processor id 12 apid 12 enabled: yes
lapic: processor id 20 apid 20 enabled: yes
lapic: processor id 28 apid 28 enabled: yes
lapic: processor id 5 apid 5 enabled: yes
lapic: processor id 13 apid 13 enabled: yes
lapic: processor id 21 apid 21 enabled: yes
lapic: processor id 29 apid 29 enabled: yes
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
ioapic: apid 1 address 0xfec00000 vector base 0x0
ioapic: apid 2 address 0xfec80000 vector base 0x18
int override: bus 0 src int 0 global int 2
int override: bus 0 src int 9 global int 9
lapic NMI: cpu id 255 input 1
cpu0 at mainbus0 apid 0cpu0: 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 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu0: pcint0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu0: lint0 700<vector=0,delmode=7,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>
cpu0: calibrating local timer
cpu0: apic clock running at 266 MHz
timecounter: Timecounter "lapic" frequency 266807775 Hz quality -100
: Intel 686-class, 2400MHz, id 0x106d1
est_init_main: crlo == 0 || crhi == crlo
coretemp0: not supported (Intel errata AE18), try updating your BIOS
cpu0: idle lwp at 0xffff8000bf82aba0, idle sp at 0xffff8000bfdabc50
cpu1 at mainbus0 apid 8x86_ipi_init: ESR 00000040
: Intel 686-class, 2400MHz, id 0x106d1
coretemp1: not supported (Intel errata AE18), try updating your BIOS
cpu1: idle lwp at 0xffff8000bf82f040, idle sp at 0xffff8000d0e60c50
cpu2 at mainbus0 apid 16: Intel 686-class, 2400MHz, id 0x106d1
coretemp2: not supported (Intel errata AE18), try updating your BIOS
cpu2: idle lwp at 0xffff8000bf8397e0, idle sp at 0xffff8000d0e80c50
cpu3 at mainbus0 apid 24: Intel 686-class, 2400MHz, id 0x106d1
coretemp3: not supported (Intel errata AE18), try updating your BIOS
cpu3: idle lwp at 0xffff8000bf83b040, idle sp at 0xffff8000d0e9dc50
cpu4 at mainbus0 apid 1: Intel 686-class, 2400MHz, id 0x106d1
coretemp4: not supported (Intel errata AE18), try updating your BIOS
cpu4: idle lwp at 0xffff8000bf83e7e0, idle sp at 0xffff8000d0eb9c50
cpu5 at mainbus0 apid 9: Intel 686-class, 2400MHz, id 0x106d1
coretemp5: not supported (Intel errata AE18), try updating your BIOS
cpu5: idle lwp at 0xffff8000d0ee0040, idle sp at 0xffff8000d0ed5c50
cpu6 at mainbus0 apid 17: Intel 686-class, 2400MHz, id 0x106d1
coretemp6: not supported (Intel errata AE18), try updating your BIOS
cpu6: idle lwp at 0xffff8000d0ee37e0, idle sp at 0xffff8000d0f12c50
cpu7 at mainbus0 apid 25: Intel 686-class, 2400MHz, id 0x106d1
coretemp7: not supported (Intel errata AE18), try updating your BIOS
cpu7: idle lwp at 0xffff8000d0ee6040, idle sp at 0xffff8000d0f2ec50
cpu8 at mainbus0 apid 2: Intel 686-class, 2400MHz, id 0x106d1
coretemp8: not supported (Intel errata AE18), try updating your BIOS
cpu8: idle lwp at 0xffff8000d0ee97e0, idle sp at 0xffff8000d0f4bc50
cpu9 at mainbus0 apid 10: Intel 686-class, 2400MHz, id 0x106d1
coretemp9: not supported (Intel errata AE18), try updating your BIOS
cpu9: idle lwp at 0xffff8000d0eeb040, idle sp at 0xffff8000d0f67c50
cpu10 at mainbus0 apid 18: Intel 686-class, 2400MHz, id 0x106d1
coretemp10: not supported (Intel errata AE18), try updating your BIOS
cpu10: idle lwp at 0xffff8000d0eee7e0, idle sp at 0xffff8000d0f83c50
cpu11 at mainbus0 apid 26: Intel 686-class, 2400MHz, id 0x106d1
coretemp11: not supported (Intel errata AE18), try updating your BIOS
cpu11: idle lwp at 0xffff8000d0ef0040, idle sp at 0xffff8000d0fa0c50
cpu12 at mainbus0 apid 3: Intel 686-class, 2400MHz, id 0x106d1
coretemp12: not supported (Intel errata AE18), try updating your BIOS
cpu12: idle lwp at 0xffff8000d0ef37e0, idle sp at 0xffff8000d0fbcc50
cpu13 at mainbus0 apid 11: Intel 686-class, 2400MHz, id 0x106d1
coretemp13: not supported (Intel errata AE18), try updating your BIOS
cpu13: idle lwp at 0xffff8000d0ef5040, idle sp at 0xffff8000d0fd8c50
cpu14 at mainbus0 apid 19: Intel 686-class, 2400MHz, id 0x106d1
coretemp14: not supported (Intel errata AE18), try updating your BIOS
cpu14: idle lwp at 0xffff8000d0ef97e0, idle sp at 0xffff8000d0ff5c50
cpu15 at mainbus0 apid 27: Intel 686-class, 2400MHz, id 0x106d1
coretemp15: not supported (Intel errata AE18), try updating your BIOS
cpu15: idle lwp at 0xffff8000d0efb040, idle sp at 0xffff8000d1011c50
cpu16 at mainbus0 apid 4: Intel 686-class, 2400MHz, id 0x106d1
coretemp16: not supported (Intel errata AE18), try updating your BIOS
cpu16: idle lwp at 0xffff8000d0efe7e0, idle sp at 0xffff8000d102ec50
cpu17 at mainbus0 apid 12: Intel 686-class, 2400MHz, id 0x106d1
coretemp17: not supported (Intel errata AE18), try updating your BIOS
cpu17: idle lwp at 0xffff8000d1040040, idle sp at 0xffff8000d106ac50
cpu18 at mainbus0 apid 20: Intel 686-class, 2400MHz, id 0x106d1
coretemp18: not supported (Intel errata AE18), try updating your BIOS
cpu18: idle lwp at 0xffff8000d10427e0, idle sp at 0xffff8000d1086c50
cpu19 at mainbus0 apid 28: Intel 686-class, 2400MHz, id 0x106d1
coretemp19: not supported (Intel errata AE18), try updating your BIOS
cpu19: idle lwp at 0xffff8000d1044040, idle sp at 0xffff8000d10a3c50
cpu20 at mainbus0 apid 5: Intel 686-class, 2400MHz, id 0x106d1
coretemp20: not supported (Intel errata AE18), try updating your BIOS
cpu20: idle lwp at 0xffff8000d10477e0, idle sp at 0xffff8000d10bfc50
cpu21 at mainbus0 apid 13: Intel 686-class, 2400MHz, id 0x106d1
coretemp21: not supported (Intel errata AE18), try updating your BIOS
cpu21: idle lwp at 0xffff8000d104a040, idle sp at 0xffff8000d10dcc50
cpu22 at mainbus0 apid 21: Intel 686-class, 2400MHz, id 0x106d1
coretemp22: not supported (Intel errata AE18), try updating your BIOS
cpu22: idle lwp at 0xffff8000d104d7e0, idle sp at 0xffff8000d10f8c50
cpu23 at mainbus0 apid 29: Intel 686-class, 2400MHz, id 0x106d1
coretemp23: not supported (Intel errata AE18), try updating your BIOS
cpu23: idle lwp at 0xffff8000d104f040, idle sp at 0xffff8000d1114c50
ioapic0 at mainbus0 apid 1: pa 0xfec00000, virtual wire mode, version 20, 24 
pins
ioapic1 at mainbus0 apid 2: pa 0xfec80000, virtual wire mode, version 20, 24 
pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <HP    ,ProLiant,00000002>, AslId <  Ò,0000162e>
mpacpi: finding PCI busses <press any key to continue>
>mpacpi: found root PCI bus 0 at level 1
mpacpi: found subordinate bus 1 at level 2
mpacpi: found subordinate bus 2 at level 2
mpacpi: found subordinate bus 4 at level 2
mpacpi: found subordinate bus 6 at level 2
mpacpi: found subordinate bus 7 at level 3
mpacpi: found subordinate bus 8 at level 4
mpacpi: found subordinate bus 10 at level 5
mpacpi: found subordinate bus 11 at level 4
mpacpi: found subordinate bus 20 at level 2
mpacpi: found subordinate bus 24 at level 2
mpacpi: found subordinate bus 13 at level 2
mpacpi: 12 PCI busses
mpacpi: done setting up mp_bus array and ISA maps<press any key to continue>
>

ACPI MADT table:
system dual 8259 present
entries:
lapic: processor id 0 apid 0 enabled: yes
lapic: processor id 8 apid 8 enabled: yes
lapic: processor id 16 apid 16 enabled: yes
lapic: processor id 24 apid 24 enabled: yes
lapic: processor id 1 apid 1 enabled: yes
lapic: processor id 9 apid 9 enabled: yes
lapic: processor id 17 apid 17 enabled: yes
lapic: processor id 25 apid 25 enabled: yes
lapic: processor id 2 apid 2 enabled: yes
lapic: processor id 10 apid 10 enabled: yes
lapic: processor id 18 apid 18 enabled: yes
lapic: processor id 26 apid 26 enabled: yes
lapic: processor id 3 apid 3 enabled: yes
lapic: processor id 11 apid 11 enabled: yes
lapic: processor id 19 apid 19 enabled: yes
lapic: processor id 27 apid 27 enabled: yes
lapic: processor id 4 apid 4 enabled: yes
lapic: processor id 12 apid 12 enabled: yes
lapic: processor id 20 apid 20 enabled: yes
lapic: processor id 28 apid 28 enabled: yes
lapic: processor id 5 apid 5 enabled: yes
lapic: processor id 13 apid 13 enabled: yes
lapic: processor id 21 apid 21 enabled: yes
lapic: processor id 29 apid 29 enabled: yes
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
lapic: processor id 0 apid 0 enabled: no
ioapic: apid 1 address 0xfec00000 vector base 0x0
ioapic: apid 2 address 0xfec80000 vector base 0x18
int override: bus 0 src int 0 global int 2
int override: bus 0 src int 9 global int 9
lapic NMI: cpu id 255 input 1
mpacpi: ISA interrupt override 0 -> 2 (1/1)
mpacpi: ISA interrupt override 9 -> 9 (1/3)
mpacpi: done with non-PCI interrupts<press any key to continue>
>mpacpi: configuring PCI bus 0 int routing
mpacpi: configuring PCI bus 1 int routing
mpacpi: configuring PCI bus 2 int routing
mpacpi: configuring PCI bus 4 int routing
mpacpi: configuring PCI bus 6 int routing
mpacpi: configuring PCI bus 7 int routing
mpacpi: configuring PCI bus 8 int routing
mpacpi: configuring PCI bus 10 int routing
mpacpi: configuring PCI bus 11 int routing
mpacpi: configuring PCI bus 20 int routing
mpacpi: configuring PCI bus 24 int routing
mpacpi: configuring PCI bus 13 int routing
mpacpi: done routing PCI interrupts<press any key to continue>
>ioapic0: pin 2 attached to isa0 irq 0 (type 0<type=0> flags 5<pol=1=Act 
>Hi,trig=1=Edge>)
ioapic0: pin 1 attached to isa0 irq 1 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 3 attached to isa0 irq 3 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 4 attached to isa0 irq 4 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 5 attached to isa0 irq 5 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 6 attached to isa0 irq 6 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 7 attached to isa0 irq 7 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 8 attached to isa0 irq 8 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 9 attached to isa0 irq 9 (type 0<type=0> flags d<pol=1=Act 
Hi,trig=3=Level>)
ioapic0: pin 10 attached to isa0 irq 10 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 11 attached to isa0 irq 11 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 12 attached to isa0 irq 12 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 13 attached to isa0 irq 13 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 14 attached to isa0 irq 14 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: pin 15 attached to isa0 irq 15 (type 0<type=0> flags 0<pol=0,trig=0>)
local apic: pin 1 attached to NMI (type 1<type=1=NMI> flags 0<pol=0,trig=0>)
ioapic0: pin 16 attached to pci0 device 28 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 17 attached to pci0 device 28 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 16 attached to pci0 device 29 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 17 attached to pci0 device 29 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 18 attached to pci0 device 29 INT_C (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 19 attached to pci0 device 29 INT_D (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 21 attached to pci1 device 4 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 22 attached to pci1 device 4 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 23 attached to pci1 device 3 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 16 attached to pci2 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 17 attached to pci4 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 16 attached to pci6 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 16 attached to pci7 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 17 attached to pci7 device 1 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 18 attached to pci7 device 2 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 16 attached to pci8 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 17 attached to pci8 device 0 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 18 attached to pci8 device 0 INT_C (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 19 attached to pci8 device 0 INT_D (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 17 attached to pci10 device 4 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 18 attached to pci10 device 4 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 16 attached to pci11 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 17 attached to pci11 device 0 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 18 attached to pci11 device 0 INT_C (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: pin 19 attached to pci11 device 0 INT_D (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 6 attached to pci20 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 7 attached to pci20 device 0 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 9 attached to pci20 device 0 INT_C (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 10 attached to pci20 device 0 INT_D (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 9 attached to pci24 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 10 attached to pci24 device 0 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 11 attached to pci24 device 0 INT_C (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 4 attached to pci24 device 0 INT_D (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 4 attached to pci13 device 0 INT_A (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 5 attached to pci13 device 0 INT_B (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 6 attached to pci13 device 0 INT_C (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic1: pin 7 attached to pci13 device 0 INT_D (type 0<type=0> flags 
f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int9 8060<vector=60,delmode=0,level,dest=0> 0<target=0>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
ACPI-Fast 24-bit timer
MI0 (IPI0001) ACPI Error (nsxfeval-0213): Incorrect return type [Buffer] 
requested [String] [20080321]
at acpi0 not configured
attimer1 at acpi0 (TIME, PNP0100): AT Timer
attimer1: io 0x40-0x43 irq 0
hpet0 at acpi0 (HPET, PNP0103-0)
hpet0: mem 0xfed00000-0xfed003ff
timecounter: Timecounter "hpet0" frequency 14318179 Hz quality 2000
pcppi1 at acpi0 (BEEP, PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker (CPU-intensive output)
sysbeep0 at pcppi1
pckbc1 at acpi0 (KBD, PNP0303): kbd port
pckbc1: io 0x60,0x64 irq 1
pckbc2 at acpi0 (PS2M, PNP0F13): aux port
pckbc2: irq 12
COMB (PNP0501) at acpi0 not configured
acpitz0 at acpi0 (THM0) sample rate 30.0s
: critical 31.3C passive 8.3C, passive cooling
attimer1: attached to pcppi1
pckbdprobe: reset response 0x20
pms0 at pckbc1 (aux slot)
ioapic0: int12 61<vector=61,delmode=0,dest=0> 0<target=0>
pckbc1: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
ipmi0 at mainbus0
ipmi0: WARNING: power management not supported
pci0 at mainbus0 bus 0: configuration mode 1
mainbus0: added to list as bus 0
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x8086 product 0x3600 (rev. 0x01)
ppb0 at pci0 dev 1 function 0: vendor 0x8086 product 0x3604 (rev. 0x01)
pci1 at ppb0 bus 6
ppb0: added to list as bus 6
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ppb1 at pci1 dev 0 function 0: vendor 0x8086 product 0x3500 (rev. 0x01)
pci2 at ppb1 bus 7
ppb1: added to list as bus 7
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
ppb2 at pci2 dev 0 function 0: vendor 0x8086 product 0x3510 (rev. 0x01)
pci3 at ppb2 bus 8
ppb2: added to list as bus 8
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
pci_mem_find: void region
ciss0 at pci3 dev 0 function 0: HP Smart Array 3
ioapic0: int16 a062<vector=62,delmode=0,actlo,level,dest=0> 0<target=0>
ciss0: interrupting at ioapic0 pin 16
ciss0: 1 LD, HW rev 4, FW 5.20/5.20
scsibus0 at ciss0: 1 target, 1 lun per target
ciss0: WARNING: power management not supported
ppb3 at pci2 dev 1 function 0: vendor 0x8086 product 0x3514 (rev. 0x01)
pci4 at ppb3 bus 9
ppb3: added to list as bus 9
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
ppb4 at pci4 dev 0 function 0: vendor 0x1166 product 0x0103 (rev. 0xb5)
pci5 at ppb4 bus 10
ppb4: added to list as bus 10
pci5: i/o space, memory space enabled, rd/line, wr/inv ok
vendor 0x14e4 product 0x1679 (ethernet network, revision 0xa3) at pci5 dev 4 
function 0 not configured
vendor 0x14e4 product 0x1679 (ethernet network, revision 0xa3) at pci5 dev 4 
function 1 not configured
ppb5 at pci2 dev 2 function 0: vendor 0x8086 product 0x3518 (rev. 0x01)
pci6 at ppb5 bus 11
ppb5: added to list as bus 11
pci6: i/o space, memory space enabled, rd/line, wr/inv ok
ppb6 at pci1 dev 0 function 3: vendor 0x8086 product 0x350c (rev. 0x01)
ppb6: disabling notification events
pci7 at ppb6 bus 12
ppb6: added to list as bus 12
pci7: i/o space, memory space enabled, rd/line, wr/inv ok
ppb7 at pci0 dev 2 function 0: vendor 0x8086 product 0x3605 (rev. 0x01)
pci8 at ppb7 bus 20
ppb7: added to list as bus 20
pci8: i/o space, memory space enabled, rd/line, wr/inv ok
isp0 at pci8 dev 0 function 0
ioapic1: int6 a063<vector=63,delmode=0,actlo,level,dest=0> 0<target=0>
isp0: interrupting at ioapic1 pin 6
isp0: Board Type 2422, Chip Revision 0x3, loaded F/W Revision 4.3.0
isp0: 4096 max I/O command limit set
isp0: Chan 0 0x5001438002af6259/0x5001438002af6258 Role Initiator
isp0: WARNING: power management not supported
isp1 at pci8 dev 0 function 1
ioapic1: int7 a064<vector=64,delmode=0,actlo,level,dest=0> 0<target=0>
isp1: interrupting at ioapic1 pin 7
isp1: Board Type 2422, Chip Revision 0x3, loaded F/W Revision 4.3.0
isp1: 4096 max I/O command limit set
isp1: Chan 0 0x5001438002af6259/0x5001438002af6258 Role Initiator
isp1: WARNING: power management not supported
ppb8 at pci0 dev 3 function 0: vendor 0x8086 product 0x3606 (rev. 0x01)
pci9 at ppb8 bus 23
ppb8: added to list as bus 23
pci9: i/o space, memory space enabled, rd/line, wr/inv ok
ppb9 at pci0 dev 4 function 0: vendor 0x8086 product 0x3607 (rev. 0x01)
pci10 at ppb9 bus 24
ppb9: added to list as bus 24
pci10: i/o space, memory space enabled, rd/line, wr/inv ok
ppb10 at pci0 dev 5 function 0: vendor 0x8086 product 0x3608 (rev. 0x01)
pci11 at ppb10 bus 27
ppb10: added to list as bus 27
pci11: i/o space, memory space enabled, rd/line, wr/inv ok
ppb11 at pci0 dev 6 function 0: vendor 0x8086 product 0x3609 (rev. 0x01)
pci12 at ppb11 bus 13
ppb11: added to list as bus 13
pci12: i/o space, memory space enabled, rd/line, wr/inv ok
ppb12 at pci12 dev 0 function 0: vendor 0x111d product 0x801c (rev. 0x08)
pci13 at ppb12 bus 14
ppb12: added to list as bus 14
pci13: i/o space, memory space enabled, rd/line, wr/inv ok
ppb13 at pci13 dev 0 function 0: vendor 0x111d product 0x801c (rev. 0x08)
pci14 at ppb13 bus 15
ppb13: added to list as bus 15
pci14: i/o space, memory space enabled, rd/line, wr/inv ok
ppb14 at pci14 dev 0 function 0: vendor 0x1166 product 0x0103 (rev. 0xb5)
pci15 at ppb14 bus 16
ppb14: added to list as bus 16
pci15: i/o space, memory space enabled, rd/line, wr/inv ok
vendor 0x14e4 product 0x1679 (ethernet network, revision 0xa3) at pci15 dev 4 
function 0 not configured
vendor 0x14e4 product 0x1679 (ethernet network, revision 0xa3) at pci15 dev 4 
function 1 not configured
ppb15 at pci13 dev 1 function 0: vendor 0x111d product 0x801c (rev. 0x08)
pci16 at ppb15 bus 17
ppb15: added to list as bus 17
pci16: i/o space, memory space enabled, rd/line, wr/inv ok
ppb16 at pci16 dev 0 function 0: vendor 0x1166 product 0x0103 (rev. 0xb5)
pci17 at ppb16 bus 18
ppb16: added to list as bus 18
pci17: i/o space, memory space enabled, rd/line, wr/inv ok
vendor 0x14e4 product 0x1679 (ethernet network, revision 0xa3) at pci17 dev 4 
function 0 not configured
vendor 0x14e4 product 0x1679 (ethernet network, revision 0xa3) at pci17 dev 4 
function 1 not configured
ppb17 at pci0 dev 7 function 0: vendor 0x8086 product 0x360a (rev. 0x01)
pci18 at ppb17 bus 19
ppb17: added to list as bus 19
pci18: i/o space, memory space enabled, rd/line, wr/inv ok
pchb1 at pci0 dev 16 function 0
pchb1: vendor 0x8086 product 0x360c (rev. 0x01)
pchb2 at pci0 dev 16 function 1
pchb2: vendor 0x8086 product 0x360c (rev. 0x01)
pchb3 at pci0 dev 16 function 2
pchb3: vendor 0x8086 product 0x360c (rev. 0x01)
pchb4 at pci0 dev 16 function 3
pchb4: vendor 0x8086 product 0x360c (rev. 0x01)
pchb5 at pci0 dev 17 function 0
pchb5: vendor 0x8086 product 0x360d (rev. 0x01)
pchb6 at pci0 dev 17 function 3
pchb6: vendor 0x8086 product 0x360d (rev. 0x01)
pchb7 at pci0 dev 19 function 0
pchb7: vendor 0x8086 product 0x360e (rev. 0x01)
pchb8 at pci0 dev 21 function 0
pchb8: vendor 0x8086 product 0x360f (rev. 0x01)
pchb9 at pci0 dev 22 function 0
pchb9: vendor 0x8086 product 0x3610 (rev. 0x01)
ppb18 at pci0 dev 28 function 0: vendor 0x8086 product 0x2690 (rev. 0x09)
pci19 at ppb18 bus 2
ppb18: added to list as bus 2
pci19: i/o space, memory space enabled, rd/line, wr/inv ok
ppb19 at pci19 dev 0 function 0: vendor 0x1166 product 0x0103 (rev. 0xc3)
ppb19: disabling notification events
pci20 at ppb19 bus 3
ppb19: added to list as bus 3
pci20: i/o space, memory space enabled, rd/line, wr/inv ok
bnx0 at pci20 dev 0 function 0: Broadcom NetXtreme II BCM5708 1000Base-SX
bnx0: Ethernet address 00:22:64:0e:f7:de
ioapic0: int16 a062<vector=62,delmode=0,actlo,level,dest=0> 0<target=0>
gentbi0 at bnx0 phy 2: Generic ten-bit interface, rev. 1
gentbi0: 1000baseSX, 1000baseSX-FDX, auto
ppb20 at pci0 dev 28 function 1: vendor 0x8086 product 0x2692 (rev. 0x09)
pci21 at ppb20 bus 4
ppb20: added to list as bus 4
pci21: i/o space, memory space enabled, rd/line, wr/inv ok
ppb21 at pci21 dev 0 function 0: vendor 0x1166 product 0x0103 (rev. 0xc3)
ppb21: disabling notification events
pci22 at ppb21 bus 5
ppb21: added to list as bus 5
pci22: i/o space, memory space enabled, rd/line, wr/inv ok
bnx1 at pci22 dev 0 function 0: Broadcom NetXtreme II BCM5708 1000Base-SX
bnx1: Ethernet address 00:22:64:0e:f7:e0
ioapic0: int17 a065<vector=65,delmode=0,actlo,level,dest=0> 0<target=0>
gentbi1 at bnx1 phy 2: Generic ten-bit interface, rev. 1
gentbi1: 1000baseSX, 1000baseSX-FDX, auto
uhci0 at pci0 dev 29 function 0: vendor 0x8086 product 0x2688 (rev. 0x09)
ioapic0: int16 a062<vector=62,delmode=0,actlo,level,dest=0> 0<target=0>
uhci0: interrupting at ioapic0 pin 16
usb0 at uhci0: USB revision 1.0
usb0: WARNING: power management not supported
uhci1 at pci0 dev 29 function 1: vendor 0x8086 product 0x2689 (rev. 0x09)
ioapic0: int17 a065<vector=65,delmode=0,actlo,level,dest=0> 0<target=0>
uhci1: interrupting at ioapic0 pin 17
usb1 at uhci1: USB revision 1.0
usb1: WARNING: power management not supported
uhci2 at pci0 dev 29 function 2: vendor 0x8086 product 0x268a (rev. 0x09)
ioapic0: int18 b066<vector=66,delmode=0,pending,actlo,level,dest=0> 0<target=0>
uhci2: interrupting at ioapic0 pin 18
usb2 at uhci2: USB revision 1.0
usb2: WARNING: power management not supported
uhci3 at pci0 dev 29 function 3: vendor 0x8086 product 0x268b (rev. 0x09)
ioapic0: int19 b067<vector=67,delmode=0,pending,actlo,level,dest=0> 0<target=0>
uhci3: interrupting at ioapic0 pin 19
usb3 at uhci3: USB revision 1.0
usb3: WARNING: power management not supported
ehci0 at pci0 dev 29 function 7: vendor 0x8086 product 0x268c (rev. 0x09)
ioapic0: int16 a062<vector=62,delmode=0,actlo,level,dest=0> 0<target=0>
ehci0: interrupting at ioapic0 pin 16
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
usb4 at ehci0: USB revision 2.0
usb4: WARNING: power management not supported
ppb22 at pci0 dev 30 function 0: vendor 0x8086 product 0x244e (rev. 0xd9)
pci23 at ppb22 bus 1
ppb22: added to list as bus 1
pci23: i/o space, memory space enabled
vga0 at pci23 dev 3 function 0: vendor 0x1002 product 0x515e (rev. 0x02)
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
vendor 0x0e11 product 0xb203 (miscellaneous system, revision 0x03) at pci23 dev 
4 function 0 not configured
vendor 0x0e11 product 0xb204 (miscellaneous system, revision 0x03) at pci23 dev 
4 function 2 not configured
uhci4 at pci23 dev 4 function 4: vendor 0x103c product 0x3300 (rev. 0x00)
ioapic0: int22 a068<vector=68,delmode=0,actlo,level,dest=0> 0<target=0>
uhci4: interrupting at ioapic0 pin 22
usb5 at uhci4: USB revision 1.0
usb5: WARNING: power management not supported
vendor 0x103c product 0x3302 (IPMI serial bus, interface 0x01) at pci23 dev 4 
function 6 not configured
ichlpcib0 at pci0 dev 31 function 0
ichlpcib0: vendor 0x8086 product 0x2670 (rev. 0x09)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO timer reboot disabled by hardware; hope SMBIOS properly handles 
it.
ichlpcib0: TCO (watchdog) timer configured.
isa0 at ichlpcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
ioapic0: int4 81<vector=81,delmode=0,dest=0> 0<target=0>
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
ioapic0: int3 82<vector=82,delmode=0,dest=0> 0<target=0>

Note the point at which the system hangs is the point at which interrupts are 
enabled.  If I disable SMP in the bios the next lines in the dmesg are:
scsibus0: waiting 2 seconds for devices to settle...
scsibus1 at isp0: 512 targets, 8 luns per target
scsibus2 at isp1: 512 targets, 8 luns per target
scsibus1: waiting 2 seconds for devices to settle...
scsibus2: waiting 2 seconds for devices to settle...
sysctl_createv: sysctl_create(kern) returned 1
sysctl_createv: sysctl_locate(boottime) returned 2
sysctl_createv: sysctl_create(vm) returned 1
sysctl_createv: sysctl_locate(loadavg) returned 2
sysctl_createv: sysctl_create(hw) returned 1
sysctl_createv: sysctl_locate(machine) returned 2
sysctl_createv: sysctl_locate(machine_arch) returned 2
uhub0 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2 at usb2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3 at usb3: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4 at usb4: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub5 at usb5: vendor 0x103c UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhidev0 at uhub5 port 1 configuration 1 interface 0
uhidev0: HP Virtual Keyboard, rev 1.10/0.02, addr 2, iclass 3/1
ukbd0 at uhidev0
sd0 at scsibus0 target 0 lun 0: <HP, LOGICAL VOLUME, 5.20> disk fixed
sd0: 69973 MB, 17562 cyl, 255 head, 32 sec, 512 bytes/sect x 143305920 sectors
uk0 at scsibus1 target 0 lun 0: <HP, HSV200, 6200> storage array fixed
uk1 at scsibus1 target 1 lun 0: <HP, HSV200, 6200> storage array fixed
uk2 at scsibus2 target 0 lun 0: <HP, HSV200, 6200> storage array fixed
uk3 at scsibus2 target 1 lun 0: <HP, HSV200, 6200> storage array fixed
wskbd0 at ukbd0 mux 1
uhidev1 at uhub5 port 1 configuration 1 interface 1
uhidev1: HP Virtual Keyboard, rev 1.10/0.02, addr 2, iclass 3/1
ums0 at uhidev1: 3 buttons
wsmouse1 at ums0 mux 0
uhub6 at uhub5 port 2: HP Virtual Hub, class 9/0, rev 1.10/0.01, addr 3

Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio0 at pad0: half duplex
boot device: sd0
root on sd0a dumps on sd0b
root file system type: ffs
Fri Nov 28 19:46:53 GMT 2008

I'll attach the ACPI tables to this PR once it's in email.

>How-To-Repeat:
Attempt to boot NetBSD on a BL680c.
>Fix:
Probably something in IRQ routing...