Linux/lmSensors

Problem

Sensoren des X570-Chipsatzes mit Ryzen werden nicht erkannt.

Lösung

• Kernel beim Starten Parameter 'acpi_enforce_resources=lax' übergeben
• Auf Debian-Systemen

1. In Datei '/etc/default/grub' Variable 'GRUB_CMDLINE_LINUX_DEFAULT' um 'acpi_enforce_resources=lax' ergänzen
2. Grub-Konfiguration aktualisieren

# update-grub

• Die Änderungen werden nach einem Neustart wirksam, danach sollten mehr Sensoren sichtbar sein:

# sensors
nct6798-isa-0290
Adapter: ISA adapter
in0:                     1.30 V  (min =  +0.00 V, max =  +1.74 V)
in1:                   1000.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in2:                     3.38 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in3:                     3.30 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in4:                     1.01 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in5:                   784.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in6:                   1000.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in7:                     3.38 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in8:                     3.26 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in9:                   896.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in10:                  392.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in11:                  496.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in12:                    1.03 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in13:                  984.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in14:                  1000.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
fan1:                   668 RPM  (min =    0 RPM)
fan2:                  1597 RPM  (min =    0 RPM)
fan3:                     0 RPM  (min =    0 RPM)
fan4:                     0 RPM  (min =    0 RPM)
fan5:                     0 RPM  (min =    0 RPM)
fan6:                     0 RPM  (min =    0 RPM)
fan7:                     0 RPM  (min =    0 RPM)
SYSTIN:                 +38.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = thermistor
CPUTIN:                 +36.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = thermistor
AUXTIN0:                +26.0°C    sensor = thermistor
AUXTIN1:                +38.0°C    sensor = thermistor
AUXTIN2:                +26.0°C    sensor = thermistor
AUXTIN3:                +26.0°C    sensor = thermistor
PCH_CHIP_CPU_MAX_TEMP:   +0.0°C
PCH_CHIP_TEMP:           +0.0°C
PCH_CPU_TEMP:            +0.0°C
PCH_MCH_TEMP:            +0.0°C
intrusion0:            ALARM
intrusion1:            ALARM
beep_enable:           disabled

k10temp-pci-00c3
Adapter: PCI adapter
Tdie:         +43.6°C  (high = +70.0°C)
Tctl:         +43.6°C

Quellen

1. https://github.com/lm-sensors/lm-sensors/issues/134

Weiterführende Informationen

1. https://github.com/lm-sensors/lm-sensors/issues/187