UB
Universal Blue•18h ago
Seven Long Roads

Sensors not working properly and loud fans

When I started the PC today I noticed it was louder, the fans speed was higher than normal and didn't go down despite the air coming out itself feeling cool as well. I checked the sensors in the "sensors" part of system information and it seems that some sensors are not working properly. The RPM for fans is locked at 65k, CPU sensor is saying it's at 6°C, while system is at 66°C and not moving. The NVME and GPU sensors work fine
2 Replies
Seven Long Roads
Seven Long RoadsOP•18h ago
zenergy-isa-0000
Adapter: ISA adapter
Ecore000:    931.75 J
Ecore001:    866.81 J
Ecore002:    619.85 J
Ecore003:    653.44 J
Ecore004:    543.97 J
Ecore005:    574.91 J
Ecore006:    468.08 J
Ecore007:    696.11 J
Esocket0:     14.98 kJ

amdgpu-pci-2800
Adapter: PCI adapter
vddgfx:      856.00 mV 
fan1:           0 RPM  (min =    0 RPM, max = 3400 RPM)
edge:         +44.0°C  (crit = +100.0°C, hyst = -273.1°C)
                       (emerg = +105.0°C)
junction:     +46.0°C  (crit = +110.0°C, hyst = -273.1°C)
                       (emerg = +115.0°C)
mem:          +46.0°C  (crit = +100.0°C, hyst = -273.1°C)
                       (emerg = +105.0°C)
PPT:          28.00 W  (cap = 264.00 W)
zenergy-isa-0000
Adapter: ISA adapter
Ecore000:    931.75 J
Ecore001:    866.81 J
Ecore002:    619.85 J
Ecore003:    653.44 J
Ecore004:    543.97 J
Ecore005:    574.91 J
Ecore006:    468.08 J
Ecore007:    696.11 J
Esocket0:     14.98 kJ

amdgpu-pci-2800
Adapter: PCI adapter
vddgfx:      856.00 mV 
fan1:           0 RPM  (min =    0 RPM, max = 3400 RPM)
edge:         +44.0°C  (crit = +100.0°C, hyst = -273.1°C)
                       (emerg = +105.0°C)
junction:     +46.0°C  (crit = +110.0°C, hyst = -273.1°C)
                       (emerg = +115.0°C)
mem:          +46.0°C  (crit = +100.0°C, hyst = -273.1°C)
                       (emerg = +105.0°C)
PPT:          28.00 W  (cap = 264.00 W)
nct6687-isa-0a20
Adapter: ISA adapter
+12V:          -16.56 V  (min = -16.56 V, max = -16.56 V)
+5V:             2.81 V  (min =  +2.81 V, max =  +2.81 V)
+3.3V:          12.00 mV (min =  +0.01 V, max =  +0.01 V)
CPU Soc:       895.00 mV (min =  +0.90 V, max =  +0.90 V)
CPU Vcore:       2.36 V  (min =  +2.36 V, max =  +2.36 V)
CPU 1P8:         4.09 V  (min =  +4.09 V, max =  +4.09 V)
CPU VDDP:        6.00 mV (min =  +0.01 V, max =  +0.01 V)
DRAM:            8.18 V  (min =  +8.18 V, max =  +8.18 V)
Chipset:         2.37 V  (min =  +2.37 V, max =  +2.37 V)
CPU SA:          4.09 V  (min =  +4.09 V, max =  +4.09 V)
Voltage #2:      4.09 V  (min =  +4.09 V, max =  +4.09 V)
AVCC3:           4.08 V  (min =  +4.08 V, max =  +4.08 V)
AVSB:           15.00 mV (min =  +0.01 V, max =  +0.01 V)
VBat:            4.09 V  (min =  +4.09 V, max =  +4.09 V)
CPU Fan:       65535 RPM  (min = 65535 RPM, max = 65535 RPM)
Pump Fan:      65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #1: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #2: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #3: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #4: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #5: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #6: 2815 RPM  (min = 2815 RPM, max = 2815 RPM)
CPU:             +8.0°C  (low  =  +8.0°C, high =  +8.0°C)
System:         +66.0°C  (low  = +66.0°C, high = +66.0°C)
VRM MOS:         +1.0°C  (low  =  +1.0°C, high =  +1.0°C)
PCH:             +1.0°C  (low  =  +1.0°C, high =  +1.0°C)
CPU Socket:      +0.5°C  (low  =  +0.0°C, high =  +0.5°C)
PCIe x1:       +255.5°C  (low  = +255.0°C, high = +255.5°C)
M2_1:            +0.5°C  (low  =  +0.0°C, high =  +0.5°C)
nct6687-isa-0a20
Adapter: ISA adapter
+12V:          -16.56 V  (min = -16.56 V, max = -16.56 V)
+5V:             2.81 V  (min =  +2.81 V, max =  +2.81 V)
+3.3V:          12.00 mV (min =  +0.01 V, max =  +0.01 V)
CPU Soc:       895.00 mV (min =  +0.90 V, max =  +0.90 V)
CPU Vcore:       2.36 V  (min =  +2.36 V, max =  +2.36 V)
CPU 1P8:         4.09 V  (min =  +4.09 V, max =  +4.09 V)
CPU VDDP:        6.00 mV (min =  +0.01 V, max =  +0.01 V)
DRAM:            8.18 V  (min =  +8.18 V, max =  +8.18 V)
Chipset:         2.37 V  (min =  +2.37 V, max =  +2.37 V)
CPU SA:          4.09 V  (min =  +4.09 V, max =  +4.09 V)
Voltage #2:      4.09 V  (min =  +4.09 V, max =  +4.09 V)
AVCC3:           4.08 V  (min =  +4.08 V, max =  +4.08 V)
AVSB:           15.00 mV (min =  +0.01 V, max =  +0.01 V)
VBat:            4.09 V  (min =  +4.09 V, max =  +4.09 V)
CPU Fan:       65535 RPM  (min = 65535 RPM, max = 65535 RPM)
Pump Fan:      65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #1: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #2: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #3: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #4: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #5: 65535 RPM  (min = 65535 RPM, max = 65535 RPM)
System Fan #6: 2815 RPM  (min = 2815 RPM, max = 2815 RPM)
CPU:             +8.0°C  (low  =  +8.0°C, high =  +8.0°C)
System:         +66.0°C  (low  = +66.0°C, high = +66.0°C)
VRM MOS:         +1.0°C  (low  =  +1.0°C, high =  +1.0°C)
PCH:             +1.0°C  (low  =  +1.0°C, high =  +1.0°C)
CPU Socket:      +0.5°C  (low  =  +0.0°C, high =  +0.5°C)
PCIe x1:       +255.5°C  (low  = +255.0°C, high = +255.5°C)
M2_1:            +0.5°C  (low  =  +0.0°C, high =  +0.5°C)
nvme-pci-0100
Adapter: PCI adapter
Composite:    +39.9°C  (low  = -273.1°C, high = +81.8°C)
                       (crit = +84.8°C)
Sensor 1:     +39.9°C  (low  = -273.1°C, high = +65261.8°C)
Sensor 2:     +40.9°C  (low  = -273.1°C, high = +65261.8°C)

k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +45.5°C  
Tccd1:        +41.2°C  

ucsi_source_psy_0_00081-i2c-0-08
Adapter: Synopsys DesignWare I2C adapter
in0:           0.00 V  (min =  +0.00 V, max =  +0.00 V)
curr1:         0.00 A  (max =  +0.10 A)
nvme-pci-0100
Adapter: PCI adapter
Composite:    +39.9°C  (low  = -273.1°C, high = +81.8°C)
                       (crit = +84.8°C)
Sensor 1:     +39.9°C  (low  = -273.1°C, high = +65261.8°C)
Sensor 2:     +40.9°C  (low  = -273.1°C, high = +65261.8°C)

k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +45.5°C  
Tccd1:        +41.2°C  

ucsi_source_psy_0_00081-i2c-0-08
Adapter: Synopsys DesignWare I2C adapter
in0:           0.00 V  (min =  +0.00 V, max =  +0.00 V)
curr1:         0.00 A  (max =  +0.10 A)
In the BIOS the snsors work correctly I'm trying to find other ways to check the temperatures from within the OS other than the "sensors" tab in Info centre but the other programs for that (psensor, lm-sensor) that I knew about aren't in bazaar I'm afraid it's not safe to play games on it now since if it doesn't go down once it's cool then I presume it won't go higher should it get hot On OS Tree: 1 the fans are not as loud, but the sensors tab still doesn't work or i mean, specifically the ones that didn't work before. GPU, NVME and the ones that did work still do
biebel
biebel•14h ago
Did those nct sensors show after running through sensors-detect? I had a similar issue till it detected the right sensor.

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