clean up

systems/copy-pasta/default.nix

@@ -15,6 +15,8 @@
     self.inputs.srvos.nixosModules.desktop
   ];
 
+  boot.loader.grub.devices = [ "/dev/sda" ];
+
   #facter.reportPath = ./facter.json;
 
   jopejoe1 = {

systems/omoikane/default.nix

@@ -17,6 +17,19 @@
 
   facter.reportPath = ./facter.json;
 
+  virtualisation.xen = {
+    enable = false;
+    efi.bootBuilderVerbosity = "info"; # Adds a handy report that lets you know which Xen boot entries were created.
+    bootParams = [
+      "vga=ask" # Useful for non-headless systems with screens bigger than 640x480.
+      "dom0=pvh" # Uses the PVH virtualisation mode for the Domain 0, instead of PV.
+    ];
+    dom0Resources = {
+      memory = 32768; # Only allocates 1GiB of memory to the Domain 0, with the rest of the system memory being freely available to other domains.
+      maxVCPUs = 8; # Allows the Domain 0 to use, at most, two CPU cores.
+    };
+  };
+
   programs.nix-ld = {
     enable = true;
     libraries = with pkgs; [