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{ config, lib, pkgs, ... }:
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let
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inherit (lib) mkIf mkMerge mkThenElse;
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annuaire = config.r6d.machines;
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currentMachine = annuaire."${config.networking.fqdn}";
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flags = currentMachine.configurationFlags;
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in
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mkIf false {
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# Définition du IO Scheduler pour les SSD
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services.udev.extraRules = ''
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# set deadline scheduler for non-rotating disks
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# according to https://wiki.debian.org/SSDOptimization, deadline is preferred over noop
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ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="0", ATTR{queue/scheduler}="deadline"
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'';
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}
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