如何在Ubuntu 18.04上监测Ryzen温度？

Question

我找到了这个职位

https://linuxconfig.org/monitor-amd-ryzen-temperatures-in-linux-with-latest-kernel-modules

但是，他们正在使用的git存储库已经不存在了，所以我无法尝试它。

硬件：

@SERVER:~$ sudo sensors-detect
# sensors-detect revision 6284 (2015-05-31 14:00:33 +0200)
# Board: ASUSTeK COMPUTER INC. ROG STRIX X370-F GAMING
# Kernel: 4.15.0-38-generic x86_64
# Processor: AMD Ryzen 7 1800X Eight-Core Processor (23/1/1)

......

 Sorry, no sensors were detected.
Either your system has no sensors, or they are not supported, or
they are connected to an I2C or SMBus adapter that is not
supported. If you find out what chips are on your board, check
http://www.lm-sensors.org/wiki/Devices for driver status.

Answer 1

从LinuxVersion4.15(这是Ubuntu18.04.1的默认版本)开始，版本中包含了it87和nct6775模块。你不需要自己编译它们。

下面是it87现在能够做到的--在这个例子中，AMD 52600：

$ sensors
it8792-isa-0a60
Adapter: ISA adapter
in0:          +0.80 V  (min =  +0.00 V, max =  +2.78 V)
in1:          +1.02 V  (min =  +0.00 V, max =  +2.78 V)
in2:          +1.08 V  (min =  +0.00 V, max =  +2.78 V)
+3.3V:        +1.67 V  (min =  +0.00 V, max =  +2.78 V)
in4:          +1.30 V  (min =  +0.00 V, max =  +2.78 V)
in5:          +1.17 V  (min =  +0.00 V, max =  +2.78 V)
in6:          +2.78 V  (min =  +0.00 V, max =  +2.78 V)  ALARM
3VSB:         +1.67 V  (min =  +0.00 V, max =  +2.78 V)
Vbat:         +1.60 V  
fan1:           0 RPM  (min =    0 RPM)
fan2:           0 RPM  (min =    0 RPM)
fan3:           0 RPM  (min =    0 RPM)
temp1:        +30.0°C  (low  = +127.0°C, high = +127.0°C)  sensor = thermistor
temp2:        +34.0°C  (low  = +127.0°C, high = +127.0°C)  sensor = Intel PECI
temp3:        +34.0°C  (low  = +127.0°C, high = +127.0°C)  sensor = thermistor
intrusion0:  ALARM

如果您需要每个核心温度和/或更好的支持AMD 2 CPU，他们将在4.21内核版本 -希望在2019年第一季度结束。关于Phoronix的更多信息。

更新: 4.21刚刚用5.0-rc1版本变成5.0