From owner-freebsd-stable  Tue Oct 10 11:38:59 2000
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From: "Chad R. Larson" <chad@DCFinc.com>
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Subject: Re: fatal trap 19 ?
In-Reply-To: <20001010112821.B23447@intelenet.net> from matthew zeier at "Oct 10, 0 11:28:21 am"
To: matthew@intelenet.net (matthew zeier)
Date: Tue, 10 Oct 2000 11:38:52 -0700 (MST)
Cc: freebsd-hardware@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG
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Organization: DCF, Inc.
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As I recall, matthew zeier wrote:
> 
> 
>  I got this on my box today:
> 
>  Fatal trap 19: non-maskable interrupt trap while in kernel mode
>  instruction pointer     =3D 0x8:0xc02158d6
>  stack pointer           =3D 0x10:0xcd3cfe6c
>  frame pointer           =3D 0x10:0xcd3cfe84
>  code segment            =3D base 0x0, limit 0xfffff, type 0x1b
>                          =3D DPL 0, pres 1, def32 1, gran 1
>  processor eflags        =3D interrupt enabled, resume, IOPL =3D 0
>  current process         =3D 71512 (perl)
>  interrupt mask          =3D none
>  trap number             =3D 19
>  panic: non-maskable interrupt trap
> 
>  syncing disks... 89 89 85 71 23=20
>  done
>  Uptime: 18h7m34s

On most PC hardware, a non-maskable interrupt is generated by the power
supply.  Some will generate an NMI if they have parity or ECC memory
that detects an uncorrectable error.

	-crl
--
Chad R. Larson (CRL15)   602-953-1392   Brother, can you paradigm?
chad@dcfinc.com         chad@larsons.org          larson1@home.net   
DCF, Inc. - 14623 North 49th Place, Scottsdale, Arizona 85254-2207


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