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From: "Pali Rohár" <pali.rohar@gmail.com>
To: Guenter Roeck <linux@roeck-us.net>, Jean Delvare <jdelvare@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: Dell Latitude E6440 & i8k
Date: Fri, 16 May 2014 20:37:41 +0200	[thread overview]
Message-ID: <201405162037.41782@pali> (raw)

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Hello,

on Dell Latitude E6440 driver i8k reporting total nonsense values

$ sensors
i8k-virtual-0
Adapter: Virtual device
Right Fan:   93450 RPM
CPU:          +57.0°C  
temp2:        +57.0°C  
temp3:        +40.0°C  
temp4:       +127.0°C

Right Fan and temp4 are for sure incorrect.

Value temp4 is always 127 and is never changing, but value for 
Right Fan is increasing when fan is more noisy. So it looks like 
value for Right Fan is not correctly normalized or multiplier is 
incorrect.

And name "Right" is incorrect too. Fan is on left side of this 
notebook, not right as reported by driver.

It is possible to fix these problems?

-- 
Pali Rohár
pali.rohar@gmail.com

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             reply	other threads:[~2014-05-16 18:37 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-16 18:37 Pali Rohár [this message]
2014-05-16 19:11 ` Dell Latitude E6440 & i8k Jean Delvare
2014-05-16 19:23   ` Pali Rohár
2014-05-17  9:44     ` Jean Delvare
2014-05-17 15:34     ` Guenter Roeck
2014-05-17 23:01       ` Pali Rohár
2014-05-18  8:23         ` Jean Delvare
2014-05-17 15:25   ` Guenter Roeck
2014-05-17 21:09     ` Jean Delvare
2014-05-17 22:18       ` Guenter Roeck
  -- strict thread matches above, loose matches on Subject: below --
2014-05-17 22:54 Pali Rohár

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