Gentoo Archives: gentoo-user

From: tuxic@××××××.de
To: Gentoo <gentoo-user@l.g.o>
Subject: [gentoo-user] Sensor readout (new PC)
Date: Thu, 07 May 2020 03:24:22
Message-Id: 20200507032412.5hd6xmm6nluqegoq@solfire
1 HI,
2
3 Still updateing/configuring/correcting/completing my new PC...
4
5 This time it is the sensors readout via 'glances'
6
7 My setup:
8 AMD Ryzen 5 2600. MSI Tomahawk Max, NVidia RTX 3600 SUPER
9 Kernel 5.6.11 vanilla
10 sys-apps/lm-sensors 3.6.0
11
12 Beforehand I did a sensors-detect and answered every item with
13 "yes".
14
15 This is the final result:
16 | Driver `k10temp' (built-in):
17 | * Chip `AMD Family 17h thermal sensors' (confidence: 9)
18 |
19 | Driver `nct6775' (built-in):
20 | * ISA bus, address 0xa20
21 | Chip `Nuvoton NCT6797D Super IO Sensors' (confidence: 9)
22 |
23 | No modules to load, skipping modules configuration.
24
25
26 The readout via 'glances' looks like this (the temps are higher than
27 idle...currently a massive update is running... :) :
28
29 | SENSORS
30 | Tdie 63C
31 | Tctl 63C
32 | Tccd1 63C
33 | SYSTIN 28C
34 | PCH_CPU_TEMP 0C ???
35 | CPUTIN 40C
36 | AUXTIN0 41C
37 | AUXTIN1 -128C ???
38 | AUXTIN2 35C
39 | AUXTIN3 -2C ???
40 | SMBUSMASTER 0 63C
41 | PCH_CHIP_CPU_MAX_TEMP 0C ???
42 | PCH_CHIP_TEMP 0C ???
43 | Composite 36C
44 | nct6797 1 0R ?????
45 | nct6797 2 1045R ?????
46 | nct6797 3 1260R ?????
47 | nct6797 4 0R ?????
48 | nct6797 5 1047R ?????
49 | nct6797 6 924R ?????
50
51
52 The command 'sensors' gives me the following:
53 | nvme-pci-0100
54 | Adapter: PCI adapter
55 | Composite: +36.9°C (low = -0.1°C, high = +74.8°C)
56 | (crit = +79.8°C)
57 |
58 | k10temp-pci-00c3
59 | Adapter: PCI adapter
60 | Vcore: 1.36 V
61 | Vsoc: 1.09 V
62 | Tdie: +54.8°C
63 | Tctl: +54.8°C
64 | Tccd1: +56.8°C
65 | Icore: 39.00 A
66 | Isoc: 7.25 A
67 |
68 | nct6797-isa-0a20
69 | Adapter: ISA adapter
70 | in0: 1.42 V (min = +0.00 V, max = +1.74 V)
71 | in1: 1.01 V (min = +0.00 V, max = +0.00 V) ALARM
72 | in2: 3.36 V (min = +0.00 V, max = +0.00 V) ALARM
73 | in3: 3.33 V (min = +0.00 V, max = +0.00 V) ALARM
74 | in4: 1.01 V (min = +0.00 V, max = +0.00 V) ALARM
75 | in5: 144.00 mV (min = +0.00 V, max = +0.00 V) ALARM
76 | in6: 800.00 mV (min = +0.00 V, max = +0.00 V) ALARM
77 | in7: 3.36 V (min = +0.00 V, max = +0.00 V) ALARM
78 | in8: 3.30 V (min = +0.00 V, max = +0.00 V) ALARM
79 | in9: 1.83 V (min = +0.00 V, max = +0.00 V) ALARM
80 | in10: 0.00 V (min = +0.00 V, max = +0.00 V)
81 | in11: 824.00 mV (min = +0.00 V, max = +0.00 V) ALARM
82 | in12: 1.11 V (min = +0.00 V, max = +0.00 V) ALARM
83 | in13: 680.00 mV (min = +0.00 V, max = +0.00 V) ALARM
84 | in14: 1.52 V (min = +0.00 V, max = +0.00 V) ALARM
85 | fan1: 0 RPM (min = 0 RPM)
86 | fan2: 948 RPM (min = 0 RPM)
87 | fan3: 1144 RPM (min = 0 RPM)
88 | fan4: 0 RPM (min = 0 RPM)
89 | fan5: 1053 RPM (min = 0 RPM)
90 | fan6: 927 RPM (min = 0 RPM)
91 | SYSTIN: +28.0°C (high = +80.0°C, hyst = +75.0°C) sensor = CPU diode
92 | CPUTIN: +35.0°C (high = +112.0°C, hyst = +90.0°C) sensor = thermistor
93 | AUXTIN0: +37.0°C (high = +112.0°C, hyst = +90.0°C) sensor = thermistor
94 | AUXTIN1: -128.0°C sensor = thermistor
95 | AUXTIN2: +35.0°C sensor = thermistor
96 | AUXTIN3: -2.0°C sensor = thermistor
97 | SMBUSMASTER 0: +54.0°C
98 | PCH_CHIP_CPU_MAX_TEMP: +0.0°C
99 | PCH_CHIP_TEMP: +0.0°C
100 | PCH_CPU_TEMP: +0.0°C
101 | intrusion0: ALARM
102 | intrusion1: ALARM
103 | beep_enable: disabled
104
105
106 fan1 and fan4 are not used, the readout is ok therefore. But PCH_* is
107 "0.0° C" as the other "???" marked values from above are.
108
109 On the internet I found descriptions of new formulas from the early
110 times of the Ryzen processors to correct existing readouts...but in
111 the case above, it seems, that there is no readout at all.
112
113 Are the lines marked with ??? "normal" or do I need some additional
114 configuring?
115
116 Cheers!
117 Meino