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Date:      Fri, 11 Aug 2006 21:25:38 +0200
From:      Roland Smith <rsmith@xs4all.nl>
To:        Dan Langille <dan@langille.org>
Cc:        amd64@freebsd.org
Subject:   Re: fan speed/cpu temp
Message-ID:  <20060811192538.GA85508@slackbox.xs4all.nl>
In-Reply-To: <44DC9831.21645.A8D4331@dan.langille.org>
References:  <44DC9831.21645.A8D4331@dan.langille.org>

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On Fri, Aug 11, 2006 at 02:46:09PM -0400, Dan Langille wrote:
> I'm trying to get fan speed and CPU temp out of my Dual Opteron=20
> (HDAMA rev.G) board which is running 6.1-STABLE.
>=20
> I'm finding that mbmon and healthd are reporting nothing useful. =20
> Similarly, sysctl has nothing related to cpu temp or fan speed.
>=20
> Example output follows.  Any suggestions on what to look for, try,=20
> prod, poke, bludgeon?
>=20
> Thanks.
>=20
> [root@opti:~] # mbmon -d
> SMBus[AMD756/766/768/8111] found, but No HWM available on it!!
> No Hardware Monitor found!!
> InitMBInfo: Invalid argument

You could try the different access methods available to mbmon: "-V, -S,
-I, -A" (see the manual page).=20

On my Asus K8V DeLuxe only the ISA port access method (-I) works, while
"-A" gives bogus results as far as tempreature and fan speed are concerned.

Roland
--=20
R.F.Smith                                   http://www.xs4all.nl/~rsmith/
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