[z790prors] Support evil partition and OS

machines/z790prors/configuration.nix

@@ -29,9 +29,14 @@
   };
 
   # Use the systemd-boot EFI boot loader.
-  boot.loader.systemd-boot.enable = true;
+  #boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
-  boot.loader.grub.useOSProber = true;
+  boot.loader.efi.efiSysMountPoint = "/boot";
+  boot.loader.grub = {
+    enable = true;
+    useOSProber = true;
+    devices = [ "nodev" ];
+  };
 
   networking = {
     hostName = "z790prors-nix"; # Define your hostname.

machines/z790prors/hardware-configuration.nix

@@ -58,6 +58,18 @@
       fsType = "vfat";
     };
 
+  fileSystems."/steam" =
+    { device = "/dev/disk/by-uuid/E494DA9A94DA6E94";
+      fsType = "ntfs";
+      options = [
+        "nofail"
+        "rw"
+        "user"
+        "exec" # This needs to go after "user". See https://askubuntu.com/questions/30243/why-does-ubuntu-refuse-to-execute-files-from-an-ntfs-partition
+        "umask=000"
+      ];
+    };
+
   swapDevices = [ ];
 
   services.beesd.filesystems = {