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From: Guenter Roeck <guenter.roeck@ericsson.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] [PATCH v4 00/10] hwmon: (w83627ehf) Add support
Date: Wed, 23 Feb 2011 02:46:18 +0000	[thread overview]
Message-ID: <20110223024618.GA17791@ericsson.com> (raw)
In-Reply-To: <1297712143-7431-1-git-send-email-guenter.roeck@ericsson.com>

Hi Phillip,

On Tue, Feb 22, 2011 at 09:05:45PM -0500, Phillip Susi wrote:
> On 02/22/2011 01:31 PM, Ian Dobson wrote:
> > You can add a tested by ian dobson (i.dobson@planet-ian.com) for a
> > nct6776f on a Asus p8p67 pro
> 
> Same board here.  Driver seems to work well, though I'm still trying to 
> figure out why pwm1 seems to affect 2 of the 3 case fans I have in 
> addition to the cpu fan.  If I set pwm1 to zero, fan1 stops as expected, 
> but so does does fan3 according to the inputs.  I visually can see 
> though, that front and rear fans have stopped, but the top fan is still 
> going.  All of the case fans are 3 pin.  Fans 2 and 3 still show 
> movement according to the inputs when pwm1 is off, but I can only see 
> one of the 4 fans moving.
> 
The chip has three pwm outputs, so if you have more than three fans I guess
that one pwm output could affect more than one fan.

How many fan counters (fanX_input) do you see on your system ?

I am a bit confused about the correlation of pwm to inputs and fan behavior.
Are you saying that pwm1 affects three of the four fans ? That would be a bit odd.
What are the values repoted by pwm2 and pwm3, and do you see anything change 
if you modify those values ?

Would it be possible to run pwmconfig and let us know what it reports ?

Thanks,
Guenter

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  parent reply	other threads:[~2011-02-23  2:46 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-14 19:35 [lm-sensors] [PATCH v4 00/10] hwmon: (w83627ehf) Add support for Guenter Roeck
2011-02-22 16:16 ` [lm-sensors] [PATCH v4 00/10] hwmon: (w83627ehf) Add support Guenter Roeck
2011-02-22 18:31 ` Ian Dobson
2011-02-22 21:19 ` Guenter Roeck
2011-02-23  2:05 ` Phillip Susi
2011-02-23  2:46 ` Guenter Roeck [this message]
2011-02-23  5:00 ` Phillip Susi
2011-02-23  5:53 ` Guenter Roeck
2011-02-23 15:38 ` Phillip Susi
2011-02-23 16:22 ` Guenter Roeck
2011-02-23 18:33 ` Phillip Susi
2011-02-23 18:49 ` Guenter Roeck
2011-02-23 19:03 ` Jean Delvare
2011-02-23 19:09 ` Phillip Susi
2011-02-23 20:32 ` Jean Delvare

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