Gentoo Archives: gentoo-user

From: Andrea Conti <alyf@××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] FAN-Speed readout/control ???
Date: Sun, 12 Dec 2010 12:53:53
Message-Id: 4D04C586.6060206@alyf.net
In Reply to: Re: [gentoo-user] FAN-Speed readout/control ??? by meino.cramer@gmx.de
1 > AMD k10 was already in and reports everything -- only the fan stuff
2 > was missing, which (normall) the ITE (it87) chip is used for.
3
4 Current IT87xx chips provide fan, temperature and voltage readings.
5
6 If you built the drivers as modules, are you sure everything (it87 and
7 the relevant i2c drivers) is loaded?
8 Check the kernel log for any error messages.
9
10 > The version of lm_sensors, which is in portage reports here "driver to
11 > be written" but the svn-version of lm_sensors seems to support it
12
13 Support for a specific sensor chip is provided by the kernel driver, not
14 by lm_sensors. sensor-detect only provides advice based on the situation
15 at the time it was released; if a more recent revision says that the
16 chip is supported, it means that a driver for the chip now exists, *not*
17 that the driver provided by the current kernel supports it.
18
19 However, according to this page the it8720F chip seems to be supported
20 starting from kernel 2.6.29, so kernel version is not your problem.
21
22 http://www.lm-sensors.org/wiki/Devices
23
24 andrea

Replies

Subject Author
Re: [gentoo-user] FAN-Speed readout/control ??? meino.cramer@×××.de