From 8ef974669bc7a1eb74f2751260d33aed43d4e311 Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Tue, 12 Jan 2021 17:03:15 +0100
Subject: Optimise startup on machines with / on NVMe

---
 system/prefect.nix                     | 1 +
 system/satoshipad.nix                  | 1 +
 system/settings/hardware/nvme-root.nix | 5 +++++
 3 files changed, 7 insertions(+)
 create mode 100644 system/settings/hardware/nvme-root.nix

diff --git a/system/prefect.nix b/system/prefect.nix
index 5af4cdcf..63f9ad13 100644
--- a/system/prefect.nix
+++ b/system/prefect.nix
@@ -13,6 +13,7 @@
     ./settings/configuration/user.nix
     ./settings/hardware/audio.nix
     ./settings/hardware/bare-metal.nix
+    ./settings/hardware/nvme-root.nix
     ./settings/hardware/mouse.nix
     ./settings/hardware/grub2.nix
     ./settings/hardware/nvidia-gpu.nix
diff --git a/system/satoshipad.nix b/system/satoshipad.nix
index a4618725..4c0c1679 100644
--- a/system/satoshipad.nix
+++ b/system/satoshipad.nix
@@ -14,6 +14,7 @@
     ./settings/configuration/british-english.nix
     ./settings/configuration/nix.nix
     ./settings/configuration/user.nix
+    ./settings/hardware/nvme-root.nix
     ./settings/hardware/audio.nix
     ./settings/hardware/systemd-boot.nix
     ./settings/hardware/keyboardio-model01.nix
diff --git a/system/settings/hardware/nvme-root.nix b/system/settings/hardware/nvme-root.nix
new file mode 100644
index 00000000..3ba26f50
--- /dev/null
+++ b/system/settings/hardware/nvme-root.nix
@@ -0,0 +1,5 @@
+{ config, pkgs, ...}:
+
+{
+  boot.kernelParams = ["elevator=none"];
+}
-- 
cgit 1.4.1