Hi Victor, On 10/25/22 14:16, Victor Stewart wrote: > 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. It is probably better to resend this email to the linux-hwmon@xxxxxxxxxxxxxxx list, I expect the people there to be able to provide more insight. Regards, Hans > > 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) >
