我正在尝试解决控制风扇速度的问题。 （风扇太大声，几乎总是不必要地运行）我遵循了这本手册：https://askubuntu.com/questions/22108/how-to-control-fan-speed但我面临以下问题。第一步之后：
sudo sensors-detect
/ etc / modules文件包含此
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
# Parameters can be specified after the module name.
lp
rtc
# Generated by sensors-detect on Sun Jul 5 22:45:57 2015
# Chip drivers
coretemp
# Generated by sensors-detect on Sun Jul 5 23:21:04 2015
# Chip drivers
coretemp
# Generated by sensors-detect on Sun Jul 5 23:32:50 2015
# Chip drivers
coretemp
# I2C adapter drivers
i2c-viapro
i2c-isa
# I2C chip drivers
eeprom
it87
# Generated by sensors-detect on Sat Apr 16 11:49:27 2016
# Chip drivers
coretemp
cpuid
i2c-dev
下一步：sudo service module-init-tools restart
我失败了：
module-init-tools: unrecognized service
这是否意味着没有传感器可用于控制风扇速度？有可能以某种方式修复它吗？我提出了以下平台：Linux Vlad-Lenovo 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux风扇噪音让我疯狂。你能帮我解决这个问题吗？
提前致谢