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Date:      Mon, 20 Sep 2004 16:07:45 +0200
From:      Oliver Brandmueller <ob@e-Gitt.NET>
To:        freebsd-current@freebsd.org
Subject:   Re: SMP problems with -CURRENT? (and BETA5)
Message-ID:  <20040920140744.GC54785@e-Gitt.NET>
In-Reply-To: <20040920133602.GB54785@e-Gitt.NET>
References:  <414EB6CE.3000501@voicenet.com> <414ECAE9.7070909@voicenet.com> <20040920133602.GB54785@e-Gitt.NET>

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Hi again.

On Mon, Sep 20, 2004 at 03:36:03PM +0200, Oliver Brandmueller wrote:
> I see the same here with my kernel. Apparently I dot not yet try to 
> switch of HTT and stuff like that. This is a Dual Xeon with HTT enabled 
> at the moment.

OK, I had HTT disabled and saw as the last message before hang (on a 
dual Xeon)

SMP: AP CPU #1 Launched!

Now I enabled HTT and the I see:

SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!

However, booting without ACPI worked. So it seems that this is the 
direction, where we have to look for the problem:

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 5.3-BETA5 #10: Mon Sep 20 12:59:45 CEST 2004
    root@champagne.eusc.inter.net:/usr/obj/usr/src/sys/CHAMPAGNE
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2392.05-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf29  Stepping = 9
  
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 2146959360 (2047 MB)
avail memory = 2099662848 (2002 MB)
MPTable: <         SE7501CW2>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  6


Greetings, Oliver


-- 
| Oliver Brandmueller | Offenbacher Str. 1  | Germany       D-14197 Berlin |
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