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add fanconfig to valefar

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This commit is contained in:
waveringana 2025-05-30 05:40:12 -04:00
parent 981186a787
commit 752df813bc
Signed by: waveringana
SSH key fingerprint: SHA256:i9wBeOYE6M0IXu5FqJ2f5moBn/QvA2SNwME+b3DzZFU
3 changed files with 23 additions and 11 deletions
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4
hosts/valefar/default.nix
View file

@ -30,4 +30,8 @@
boot.supportedFilesystems = [ "zfs" ]; boot.supportedFilesystems = [ "zfs" ];
boot.kernelModules = [ "nct6775" "coretemp" ]; boot.kernelModules = [ "nct6775" "coretemp" ];
environment.systemPackages = with pkgs; [
lm_sensors
];
} }

18
hosts/valefar/hardware.nix
View file

@ -36,6 +36,24 @@
swapDevices = [ ]; swapDevices = [ ];
# Fan Control
hardware.fancontrol = {
enable = true;
config = ''
INTERVAL=10
DEVPATH=hwmon1=devices/platform/nct6775.2592 hwmon2=devices/platform/coretemp.0
DEVNAME=hwmon1=nct6795 hwmon2=coretemp
FCTEMPS=hwmon1/pwm2=hwmon2/temp1_input hwmon1/pwm3=hwmon2/temp1_input
FCFANS=hwmon1/pwm2=hwmon1/fan2_input hwmon1/pwm3=hwmon1/fan3_input
MINTEMP=hwmon1/pwm2=20 hwmon1/pwm3=20
MAXTEMP=hwmon1/pwm2=65 hwmon1/pwm3=60
MINSTART=hwmon1/pwm2=38 hwmon1/pwm3=75
MINSTOP=hwmon1/pwm2=28 hwmon1/pwm3=75
MINPWM=hwmon1/pwm2=28 hwmon1/pwm3=75
MAXPWM=hwmon1/pwm2=150 hwmon1/pwm3=105
'';
};
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's # (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction # still possible to use this option, but it's recommended to use it in conjunction

10
modules/common/system.nix
View file

@ -31,16 +31,6 @@
dnsovertls = "true"; dnsovertls = "true";
}; };
systemd.services.fancontrol = {
enable = true;
description = "Fan speed control";
serviceConfig = {
ExecStart = "${pkgs.lm_sensors}/bin/fancontrol";
Restart = "always";
};
wantedBy = [ "multi-user.target" ];
};
environment.variables.EDITOR = "neovim"; environment.variables.EDITOR = "neovim";
time.timeZone = "America/New_York"; time.timeZone = "America/New_York";