i have an Intel NUC6i7KYB on my LAN that i use for dev running Clear
Linux 6.0.2-1201.native on Intel(R) Core(TM) i7-6770HQ CPU @ 2.60GHz.
i can't pinpoint exactly when but sometime in the last 2 months the
fan, normally silent, after a certain amount of idle time post boot,
the fan suddenly goes wild and then does not stop until the device is
rebooted.
i finally decided to look into this the other day and saw that the
only temp critical component is the PECI Agent 0 as seen below, and
then saw that support for this component was added in Linux 5.18.
so there must be a bug somewhere. let me know what data i can gather
or what other information you need to help solve this.
root@clr-5c27a0d08c52445f9231f0c9c48a96b6~ # sensors
iwlwifi_1-virtual-0
Adapter: Virtual device
temp1: +51.0°C
acpitz-acpi-0
Adapter: ACPI interface
temp1: +27.8°C (crit = +119.0°C)
temp2: +29.8°C (crit = +119.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +40.0°C (high = +100.0°C, crit = +100.0°C)
Core 0: +36.0°C (high = +100.0°C, crit = +100.0°C)
Core 1: +36.0°C (high = +100.0°C, crit = +100.0°C)
Core 2: +35.0°C (high = +100.0°C, crit = +100.0°C)
Core 3: +38.0°C (high = +100.0°C, crit = +100.0°C)
nvme-pci-3d00
Adapter: PCI adapter
Composite: +84.8°C (low = +109.8°C, high = +109.8°C)
(crit = +129.8°C)
Sensor 2: +98.8°C (low = +109.8°C, high = +109.8°C)
nct6776-isa-0a00
Adapter: ISA adapter
in0: 688.00 mV (min = +0.00 V, max = +1.74 V)
in1: 1.23 V (min = +0.00 V, max = +0.00 V) ALARM
in2: 3.31 V (min = +0.00 V, max = +0.00 V) ALARM
in3: 3.31 V (min = +0.00 V, max = +0.00 V) ALARM
in4: 952.00 mV (min = +0.00 V, max = +0.00 V) ALARM
in5: 0.00 V (min = +0.00 V, max = +0.00 V)
in6: 608.00 mV (min = +0.00 V, max = +0.00 V) ALARM
in7: 3.30 V (min = +0.00 V, max = +0.00 V) ALARM
in8: 3.18 V (min = +0.00 V, max = +0.00 V) ALARM
fan1: 0 RPM (min = 0 RPM)
fan2: 5212 RPM (min = 0 RPM)
SYSTIN: +58.0°C (high = +80.0°C, hyst = +75.0°C)
sensor = thermistor
CPUTIN: +45.5°C (high = +80.0°C, hyst = +75.0°C)
sensor = thermistor
AUXTIN: +49.0°C (high = +80.0°C, hyst = +75.0°C)
sensor = thermistor
PCH_CHIP_TEMP: +0.0°C (high = +0.0°C, hyst = +0.0°C) ALARM
PCH_CHIP_CPU_MAX_TEMP: +59.0°C (high = +80.0°C, hyst = +75.0°C)
PECI Agent 0: +100.0°C (high = +80.0°C, hyst = +75.0°C)
(crit = +100.0°C)
PCH_CPU_TEMP: +0.0°C
intrusion0: OK
intrusion1: OK
beep_enable: disabled
pch_skylake-virtual-0
Adapter: Virtual device
temp1: +59.0°C
nvme-pci-3e00
Adapter: PCI adapter
Composite: +38.9°C (low = -0.1°C, high = +74.8°C)
(crit = +79.8°C)
