On Thu, Jul 06, 2006 at 08:50:00AM +0000, khym@azeotrope.org wrote:
> >Number:         33927
> >Category:       port-amd64
> >Synopsis:       -current/amd64 kernel reboots early in boot process

Same here on a dual 246 Tyan S2885 ...

7618648+994864+412584 [530064+338093]=0xa70ed8
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    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 3.99.21 (LANFEUST) #0: Mon Jul 10 13:21:11 CEST 2006
        njoly@lanfeust.sis.pasteur.fr:/local/src/NetBSD/obj/amd64/sys/arch/amd64/compile/LANFEUST
total memory = 2047 MB
avail memory = 1917 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
timecounter: selected timecounter "i8254" frequency 1193182 Hz quality 100
mainbus0 (root)
mainbus0: Intel MP Specification (Version 1.4) (TYAN     RHAPSODY    )
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Opteron(tm) Processor 246, 1992.15 MHz
cpu0: features: e7dbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features: e7dbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,NOX,MMXX,MMX>
cpu0: features: e7dbfbff<FXSR,SSE,SSE2,LONG,3DNOW2,3DNOW>
cpu0: calibrating local timer
cpu0: apic clock running at 199 MHz
cpu0: 16 page colors
cpu1 at mainbus0: apid 1 (application processor)
cpu1: starting
[...REBOOT...]

Unfortunately, results remains the same even with
sys/dev/acpi/acpi_pci_link.c r1.3 ...

njoly@lanfeust [NetBSD/src]> cat sys/arch/amd64/conf/LANFEUST

include "arch/amd64/conf/GENERIC.MP"

# Diagnostic/debugging support options
options         DIAGNOSTIC      # expensive kernel consistency checks
options         LOCKDEBUG

makeoptions     COPTS="-O2 -fno-omit-frame-pointer"
options         DDB             # in-kernel debugger
makeoptions     DEBUG="-g"      # compile full symbol table

# Compatibility options
options         COMPAT_LINUX    # binary compatibility with Linux
options         COMPAT_LINUX32  # req. COMPAT_LINUX and COMPAT_NETBSD32

# LM7[89] and compatible hardware monitors
lm0     at isa? port 0x290              # other common ports: 0x280, 0x310

# AMD 768 and 8111 power/ACPI controllers
amdpm*  at pci? dev ? function ?        # RNG and SMBus 1.0 interface
iic*    at amdpm?                       # sensors below are on this bus
adt7463c* at iic? addr 0x2E             # Tyan S2882-D/S2885

-- 
Nicolas Joly

Biological Software and Databanks.
Institut Pasteur, Paris.