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| author | Karel Kočí <cynerd@email.cz> | 2022-08-18 08:41:35 +0200 |
|---|---|---|
| committer | Karel Kočí <cynerd@email.cz> | 2022-08-18 08:41:35 +0200 |
| commit | eeb15830e9cd16ae75fe9743361033bd3f30acc1 (patch) | |
| tree | ec8ef0420a87e9c25e2d577c0632e7cc3856e0d0 /nixos | |
| parent | 2a7fb572b964b93bd4f211cff52caddb459d0954 (diff) | |
| download | nixos-personal-eeb15830e9cd16ae75fe9743361033bd3f30acc1.tar.gz nixos-personal-eeb15830e9cd16ae75fe9743361033bd3f30acc1.tar.bz2 nixos-personal-eeb15830e9cd16ae75fe9743361033bd3f30acc1.zip | |
nixos/modules/generic: enable BFQ for block devices
Diffstat (limited to 'nixos')
| -rw-r--r-- | nixos/modules/generic.nix | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/nixos/modules/generic.nix b/nixos/modules/generic.nix index 74bc314..29c2155 100644 --- a/nixos/modules/generic.nix +++ b/nixos/modules/generic.nix @@ -55,7 +55,6 @@ in { htop iotop #glances mc screen tmux - #ncdu # ls tools tree @@ -118,6 +117,17 @@ in { time.timeZone = "Europe/Prague"; i18n.defaultLocale = "en_US.UTF-8"; + + services.udev.packages = [ + (pkgs.writeTextFile rec { + name = "bfq-drives.rules"; + destination = "/etc/udev/rules.d/60-${name}"; + text = '' + ACTION=="add|change", KERNEL=="sd*[!0-9]", ATTR{queue/scheduler}="bfq" + ACTION=="add|change", KERNEL=="nvme*n[0-9]", ATTR{queue/scheduler}="bfq" + ''; + }) + ]; }; } |