Date: Sat, 28 Feb 2004 14:07:05 +0900 (JST) From: Satoshi Sato <satoshi@din.or.jp> To: freebsd-current@freebsd.org Subject: Fatal trap 12 in kernel mode (amd64) Message-ID: <20040228.140705.730548931.satoshi@din.or.jp>
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I'm tring to install FreeBSD 5.2.1-RELEASE/amd64 on my dual Opteron machine.
But it couldn't boot from miniinst-CD.( even 5.1-R, 5.2-R's )
After Memory check, I got error below.
(It flows so fast! Only I could see is last message like this)
----------------------------------------------------------------------
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 ()
trap number = 12
panic: page fault
cpuid - 0;
Uptime: 1s
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x6c
fault code = supervisor read, page not present
instruction pointer = 0x8:0xffffffff80355331
stack pointer = 0x10:0xffffffff807609c0
frame pointer = 0x10:0xffffff000003df00
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 ()
trap number = 12
panic: page fault
cpuid - 0;
Uptime: 1s
----------------------------------------------------------------------
Disabled ACPI( press 2 on boot menu ), I got another problem.
----------------------------------------------------------------------
Mounting root from ufs:/dev/md0
/stand/sysinstall runningas init on vty0
----------------------------------------------------------------------
After seeing this, nothing happen.(no blue installation screen.)
then..
I took off one CPU. It booted from miniinst-CD.
Installed 5.2.1/amd64 and I configured kernel as
#options SMP
Now, I can boot FreeBSD with 2 CPU, vainly...
I just tried
options DDB
----------------------------------------------------------------------
Copyright (c) 1992-2004 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 5.2.1-RELEASE #1: Sat Feb 28 13:12:34 JST 2004
satoshi@bianco.local:/usr/src/sys/amd64/compile/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at -0xfffffff8065f000.
ACPI APIC Table: <VIAK8 AWRDACPI>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Opteron(tm) Processor 240 (1403.19-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0xf51 Stepping = 1
Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
AMD Features=0xe0500000<NX,MMX+,LM,3DNow!+,3DNow!>
real memory = 1072627712 (1022 MB)
avail memory = 1011474432 (964 MB)
panic: AP #1 (PHY# 1) failed!
cpuid = 0;
Debugger("panic")
Stopped at Debugger+0x4c: xchgl %ebx,0x22571e
db>
----------------------------------------------------------------------
Any suggestion?
It working fine FreeBSD 5.2/i386 and W2K.
----
Satoshi Sato
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