lm传感器未检测到风扇

当我的CPU温度为32度时，风扇在吹劲

我做了很多事情来控制风扇。

更改的grub文件

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi= pci=noacpi"

_

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi=\"Linux\""

冉sensors-detect：

To load everything that is needed, add this to /etc/modules:
#----cut here----
# Chip drivers
coretemp
#----cut here----
If you have some drivers built into your kernel, the list above will
contain too many modules. Skip the appropriate ones!

Do you want to add these lines automatically to /etc/modules? (yes/NO)

Unloading i2c-dev... OK
Unloading i2c-i801... OK
Unloading cpuid... OK

冉sensors：

acpitz-virtual-0
Adapter: Virtual device
temp1:        +34.0°C  (crit = +90.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Core 0:       +34.0°C  (high = +80.0°C, crit = +90.0°C)
Core 2:       +34.0°C  (high = +80.0°C, crit = +90.0°C)

然sudo start module-init-tools和sudo start module-init-tools

module-init-tools stop/waiting

如您所见，未检测到我的风扇。

跑步fancontrol给我这个：

Loading configuration from /etc/fancontrol ...
Error: Can't read configuration file

你能帮我吗？我现在不能在课堂上使用笔记本电脑。

提前致谢。

我的Ubuntu 11.10系统

00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
01:00.0 VGA compatible controller: ATI Technologies Inc Manhattan [Mobility Radeon HD 5400 Series]
01:00.1 Audio device: ATI Technologies Inc Manhattan HDMI Audio [Mobility Radeon HD 5000 Series]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
7f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 05)
7f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
7f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 05)

编辑

刚刚安装的Lubuntu和lm-sensors可以毫无问题地检测到我的两个风扇。

使用fancontrol之前，你必须使用生成的配置sudo pwmconfig从fancontrol包，它取代LM-传感器。

您还可以在如何管理笔记本电脑上的两个视频卡（ATI和Intel）上找到一些相关信息。

我知道我的问题的根源。

安装Lubuntu后，我运行了sensors，这是输出：

Adapter: Virtual device
temp1:        +52.0°C  (crit = +90.0°C)

radeon-pci-0100
Adapter: PCI adapter
temp1:        +97.5°C

然后，我安装了专有的fglrx驱动程序。的输出sensors仅为

Adapter: Virtual device
temp1:        +52.0°C  (crit = +90.0°C)

因此，ATI / AMD fglrx驱动程序会导致此问题。

sensors如今，当不输出处理器风扇时，您可以尝试重新安装处理器驱动程序，它对我有用，而我遇到了很大的问题。

查看此答案以获取英特尔驱动程序：https : //askubuntu.com/a/767127/494131