Pwmconfig 没有写入 /etc/fancontrol

Pwmconfig 没有写入 /etc/fancontrol

因此,我决定从 Win8 切换到 Ubuntu 进行开发(所有团队都在使用...),因此我遇到了一个看似经典的问题,即“在 Win 下风扇很安静,而在 Ubuntu 下风扇就爆炸”

我试过所有办法 - 加载所有应用程序 - 阅读我能找到的所有信息。但我仍然无法让它安静下来。

我已经确定 GPU 是有问题的风扇,因为我可以在测试时成功关闭 CPU 风扇pwmconfig(尽管之后它不会写入配置文件)。

因此我运行这个pwmconfig,甚至以 root 身份登录尝试在 /etc/ 中手动创建一个配置文件,fancontrol但没有成功。

下面的日志显示了两个爆炸式风扇,但实际上只有一个 - 另一个已被 pwmconfig 触发......

知道如何解决这个问题吗?

传感器的工作原理

pwmconfig works - at least as a diagnosis
fancontrol would work if I could write  a proper config file I guess.

*-display               
       description: VGA compatible controller
       product: Turks XT [Radeon HD 6670/7670]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
       configuration: driver=radeon latency=0
       resources: irq:47 memory:c0000000-cfffffff memory:fe620000-fe63ffff ioport:e000(size=256) memory:fe600000-fe61ffff




root@Pegasus-DX4860:~# sensors
radeon-pci-0100
Adapter: PCI adapter
temp1:        +87.5°C  

coretemp-isa-0000
Adapter: ISA adapter
Physical id 0:  +30.0°C  (high = +80.0°C, crit = +98.0°C)
Core 0:         +24.0°C  (high = +80.0°C, crit = +98.0°C)
Core 1:         +30.0°C  (high = +80.0°C, crit = +98.0°C)
Core 2:         +29.0°C  (high = +80.0°C, crit = +98.0°C)
Core 3:         +28.0°C  (high = +80.0°C, crit = +98.0°C)

it8772-isa-0a30
Adapter: ISA adapter
in0:          +0.94 V  (min =  +0.82 V, max =  +0.04 V)  ALARM
in1:          +2.22 V  (min =  +2.74 V, max =  +3.00 V)  ALARM
in2:          +2.88 V  (min =  +1.60 V, max =  +0.84 V)  ALARM
in3:          +2.98 V  (min =  +2.29 V, max =  +0.82 V)  ALARM
in4:          +2.93 V  (min =  +0.08 V, max =  +1.27 V)  ALARM
in5:          +2.22 V  (min =  +0.80 V, max =  +0.77 V)  ALARM
in6:          +2.22 V  (min =  +2.40 V, max =  +2.03 V)  ALARM
3VSB:         +3.36 V  (min =  +3.29 V, max =  +1.44 V)  ALARM
Vbat:         +3.36 V  
fan1:           0 RPM  (min =   10 RPM)  ALARM
fan2:        2566 RPM  (min =  405 RPM)
fan3:        4115 RPM  (min =   13 RPM)
temp1:        +30.0°C  (low  = +66.0°C, high = +97.0°C)  sensor = thermal diode
temp2:        +30.0°C  (low  = +68.0°C, high = -47.0°C)  ALARM  sensor = thermal diode
temp3:        +29.0°C  (low  = -30.0°C, high = +50.0°C)  sensor = Intel PECI
intrusion0:  ALARM

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