我最近基于 ASUS M5A78L/USB3 主板组装了一台机器,并在其上安装了 Ubuntu 12.04 LTS。大多数系统传感器都已自动检测到并正常工作。
但是,当我运行 时sensors
,CHASSIS FAN 和 CPU FAN 字段均显示实际CPU风扇速度。无论是否实际安装了机箱风扇,都会发生这种情况。BIOS(v1003,最新版本)显示正确的读数。
我的问题是,使用此主板是否可以lm-sensors
正确报告机箱风扇速度?如果不行,我可以进行一些测试/数据提取/编程来帮助调试吗?
我已经尝试过了sudo sensors-detect
。它报告说所有需要的模块都已加载。我也尝试过搜索 Ask Ubuntu 和 Google,但找不到解决方案。
细节
输出自sensors
:
k10temp-pci-00c3
Adapter: PCI adapter
temp1: +37.8°C (high = +70.0°C)
(crit = +83.5°C, hyst = +80.5°C)
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +1.45 V (min = +0.85 V, max = +1.60 V)
+3.3 Voltage: +3.28 V (min = +2.97 V, max = +3.63 V)
+5 Voltage: +5.07 V (min = +4.50 V, max = +5.50 V)
+12 Voltage: +12.03 V (min = +10.20 V, max = +13.80 V)
CPU FAN Speed: 4655 RPM (min = 600 RPM)
CHASSIS FAN Speed: 4655 RPM (min = 600 RPM)
CPU Temperature: +50.0°C (high = +60.0°C, crit = +95.0°C)
MB Temperature: +39.0°C (high = +45.0°C, crit = +75.0°C)
fam15h_power-pci-00c4
Adapter: PCI adapter
power1: 125.26 W (crit = 124.77 W)
请注意,CPU FAN 和 CHASSIS FAN 字段均报告 CPU 风扇速度。无论是否安装了机箱风扇,都会发生这种情况。
摘要来自sensors-detect
:
Driver `to-be-written':
* ISA bus, address 0x290
Chip `ITE IT8728F Super IO Sensors' (confidence: 9)
Driver `fam15h_power' (autoloaded):
* Chip `AMD Family 15h power sensors' (confidence: 9)
Driver `k10temp' (autoloaded):
* Chip `AMD Family 15h thermal sensors' (confidence: 9)
注意缺少一个驱动程序。但是,由于该驱动程序atk0110-acpi-0
已经报告了风扇速度,因此似乎缺少的驱动程序与此无关。
答案1
对我来说,一开始当我在 ubuntu 10.10 上时它工作正常,但现在它显示以下内容:
ucefkh@01Tek:~$ sensors
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +1.26 V (min = +0.85 V, max = +1.60 V)
+3.3 Voltage: +3.23 V (min = +2.97 V, max = +3.63 V)
+5 Voltage: +5.02 V (min = +4.50 V, max = +5.50 V)
+12 Voltage: +12.14 V (min = +10.20 V, max = +13.80 V)
CPU FAN Speed: 675000 RPM (min = 600 RPM)
CHASSIS FAN Speed: 2909 RPM (min = 800 RPM)
CPU Temperature: +17.0°C (high = +60.0°C, crit = +95.0°C)
高速CPU 风扇