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Date: Wed, 5 Apr 2006 17:58:41 +1000
From: Peter Jeremy <peterjeremy@optushome.com.au>
To: Ganbold <ganbold@micom.mng.net>
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Cc: lydianconcepts@gmail.com, freebsd-current@freebsd.org, mjacob@freebsd.org
Subject: Re: CPU class not configured problem in CURRENT
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On Wed, 2006-Apr-05 15:26:57 +0900, Ganbold wrote:
>FreeBSD 7.0-CURRENT #0: Tue Apr  4 01:16:20 ULAST 2006
>   tsgan@asiatel.micom.mng.net:/usr/obj/usr/src/sys/GW
>WARNING: WITNESS option enabled, expect reduced performance.
>MPTable: <HP       PROLIANT    >
>Timecounter "i8254" frequency 1193182 Hz quality 0
>CPU: Intel(R) Xeon(TM) CPU 3.20GHz (Unknown-class CPU)
> Origin = "GenuineIntel"  Id = 0xf43  Stepping = 3
> 
>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>
> Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
> AMD Features=0x20000000<LM>
> Logical CPUs per core: 2
>panic: CPU class not configured

The Origin and Id look sane.  Checking printcpuinfo(), the
'Unknown-class' is printed because cpu_class is not valid.
cpu_class is initialised based on 'cpu' which is set in
i386/locore.s::identify_cpu

Next request: Can you please print the 'cpu' and 'cpu_class' variables
in DDB.

-- 
Peter Jeremy