2015-07-11 14:55:22 +00:00
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{ pkgs, ... }:
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{
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imports = [
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2015-07-27 00:02:34 +00:00
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../configs/smartd.nix
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2015-07-11 14:55:22 +00:00
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];
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boot.extraModprobeConfig = ''
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options kvm_intel nested=1
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'';
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boot.initrd.availableKernelModules = [ "ahci" ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.loader.gummiboot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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networking.wireless.enable = true;
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nix = {
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buildCores = 4;
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maxJobs = 4;
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daemonIONiceLevel = 1;
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daemonNiceLevel = 1;
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};
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services.logind.extraConfig = ''
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HandleHibernateKey=ignore
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HandleLidSwitch=ignore
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HandlePowerKey=ignore
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HandleSuspendKey=ignore
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'';
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system.activationScripts.powertopTunables = ''
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echo 1 > /sys/module/snd_hda_intel/parameters/power_save
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echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
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(cd /sys/bus/pci/devices
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for i in *; do
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echo auto > $i/power/control # defaults to 'on'
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done)
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'';
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}
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