Hallo zusammen,
habe auf einem älteren Dell-Laptop Leap 15.6 mit Plasma installiert. Immer wieder kommt es vor, dass einzele Programme oder gar der ganze Rechner aussteigt, weil es zu warm ist. sensors zeigt mir, dass der Lüfter mit einer unzurreichenden Drehzahl arbeitet.
Wie kann ich nun meinem Rechner sagen, dass die Lüfterdrehzahl angepasst wird?
Code
localhost:~ # sensors
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +49.0°C (high = +86.0°C, crit = +100.0°C)
Core 0: +46.0°C (high = +86.0°C, crit = +100.0°C)
Core 1: +49.0°C (high = +86.0°C, crit = +100.0°C)
acpitz-acpi-0
Adapter: ACPI interface
temp1: +25.0°C
BAT0-acpi-0
Adapter: ACPI interface
in0: +12.54 V
curr1: +0.00 A
dell_smm-isa-0000
Adapter: ISA adapter
Processor Fan: 2972 RPM (min = 0 RPM, max = 4900 RPM)
CPU: +49.0°C
Ambient: +34.0°C
SODIMM: +38.0°C Code
localhost:~ # pwmconfig
# pwmconfig revision $Revision$ ($Date$)
This program will search your sensors for pulse width modulation (pwm)
controls, and test each one to see if it controls a fan on
your motherboard. Note that many motherboards do not have pwm
circuitry installed, even if your sensor chip supports pwm.
We will attempt to briefly stop each fan using the pwm controls.
The program will attempt to restore each fan to full speed
after testing. However, it is ** very important ** that you
physically verify that the fans have been to full speed
after the program has completed.
Found the following devices:
hwmon0 is BAT0
hwmon1 is AC
hwmon2 is acpitz
hwmon3 is dell_smm
hwmon4 is coretemp
Found the following PWM controls:
hwmon3/pwm1 current value: 0
Giving the fans some time to reach full speed...
Found the following fan sensors:
hwmon3/fan1_input current speed: 0 ... skipping!
There are no working fan sensors, all readings are 0.
Make sure you have a 3-wire fan connected.
You may also need to increase the fan divisors.
See doc/fan-divisors for more information.Code
localhost:~ # cat /etc/sysconfig/lm_sensors
# Generated by sensors-detect on Sun Sep 8 13:24:33 2024
## Path: Hardware/Sensors
## Description: Defines the modules to used
## Type: string
## ServiceRestart: lm_sensors
## Default: ""
#
# This file is sourced by /etc/init.d/lm_sensors and defines the modules to
# be loaded/unloaded.
#
# The format of this file is a shell script that simply defines variables:
# HWMON_MODULES for hardware monitoring driver modules, and optionally
# BUS_MODULES for any required bus driver module (for example for I2C or SPI).
HWMON_MODULES="coretemp"
