Today because my colleague's linuxserver frequently crashes, its model and configuration are consistent with mine, so it compared with the server memory utilization, CPU utilization, temperature and other information.
When the temperature information is controlled, it is not possible to use sensors for temperature viewing.
Direct use of sensors will be an error.
See there is a hint. Sensor detection is required.
So to find information on the Internet to see that the general situation is lm_sensors in the installation of the sensor may not be configured, you need to manually configure the sensor.
The Sensors-detect command will proactively detect the required modules, similar to the "next" mode common to Windows software. Directs you to configure the sensor, and the questions in the wizard answer "Yes" or "ENTER" as prompted. Generally all the way down the input "yes" or "enter" to be able to, I detect the configuration when the way Yes and enter.
Terminal run: Sensors-detect. Go all the way down and enter "Yes" or "enter" until the end.
After confirming that everything is running again, sensors will be able to show the temperature.
Solve Linux to see temperature is error no sensors found problem