From: Hans de Goede <j.w.r.degoede@hhs.nl>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] control f71889fg pwm on 2.6.34
Date: Thu, 10 Jun 2010 08:26:07 +0000 [thread overview]
Message-ID: <4C10A19F.7000602@hhs.nl> (raw)
In-Reply-To: <AANLkTimzIutXVn2W2ZE1LQ-dXbNEMfuUfJ4G1733cFsM@mail.gmail.com>
Hi,
On 06/02/2010 06:57 PM, Roman Evstifeev wrote:
> Hi. I have Mainboard* with F71889FG-based controller.
> * - MSI P41T-C31 (
> http://www.msi.com/index.php?func=proddesc&maincat_no=1&prod_no\x1792
> <http://www.msi.com/index.php?func=proddesc&maincat_no=1&prod_no\x1792> )
>
> After f71882fg module loaded - it creates bunch of the sysfs entries,
> and i can succesfully read temperature and fan speed values from it. But
> i can't control the pwm with it.
> I tried pwmconfig utility as well as writing to sysfs files directly.
> sysfs values get changed, but actual fan speed does not.
>
Chances are the pwm outputs are not hooked up (yes manufacturers do that),
or that the fan you're trying to control is controlled by a different
pwm then pwm3 (yes vendors do that too).
Regards,
Hans
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next prev parent reply other threads:[~2010-06-10 8:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-02 16:57 [lm-sensors] control f71889fg pwm on 2.6.34 Roman Evstifeev
2010-06-10 8:26 ` Hans de Goede [this message]
2010-06-10 8:35 ` Jean Delvare
2010-06-10 16:39 ` Roman Evstifeev
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