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Date:      Fri, 24 Mar 2000 21:04:40 -0500 (EST)
From:      "Chris D. Faulhaber" <jedgar@fxp.org>
To:        Alan Clegg <abc@bsdi.com>
Cc:        freebsd-current@FreeBSD.ORG
Subject:   Re: reproducable system crash in 4.0-STABLE
Message-ID:  <Pine.BSF.4.10.10003242101270.14291-100000@pawn.primelocation.net>
In-Reply-To: <20000324205658.A320@ecto.greenpeas.org>

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On Fri, 24 Mar 2000, Alan Clegg wrote:

> I know this is not "current", but it was last week, so give me a break.
> 
> On a dual PII system, access to /dev/smb0 (system management bus) by 
> wmhm (/usr/ports/sysutils/wmhm) or gkrellm (/usr/ports/sysutils/gkrellm)
> causes an immediate system panic.
> 
> I have the following in dmesg:
> 
>    smbus0: <System Management Bus> on bti2c0
>    smb0: <SMBus general purpose I/O> on smbus0
> 
> and I have system dumps available to whoever wants.
> 

I got similiar panics when I was working on my {wm}lmmon ports.  You need:

device          intpm

in your kernel config (or use the /dev/io method).

I reported this when I found it a few months ago, but no one seemed to
care.  The system shouldn't panic if the device isn't present in the
kernel, but...

-----
Chris D. Faulhaber - jedgar@fxp.org - jedgar@FreeBSD.org
--------------------------------------------------------
FreeBSD: The Power To Serve   -   http://www.FreeBSD.org



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