test

nixos/hosts/nixos-framework/disks.nix

@@ -1,9 +1,15 @@
 {
+
+  
   imports = [ ../../common/services/snapper.nix ];
   
   services.btrfs.autoScrub.enable = true;
   services.btrfs.autoScrub.interval = "weekly";
 
+  boot.resumeDevice = "/dev/disk/by-partlabel/ROOT";
+  # boot.kernelParams = [ "resume_offset=[offset]" ];
+  # https://sawyershepherd.org/post/hibernating-to-an-encrypted-swapfile-on-btrfs-with-nixos/ 
+
   disko.devices.disk.nvme0 = {
     device = "/dev/nvme0n1";
     content = {
@@ -32,7 +38,6 @@
           content = {
             type = "luks";
             name = "ROOT";
-            settings.preLVM = true;
             extraOpenArgs = [ "--allow-discards" ];
             content = {
               type = "btrfs";
@@ -63,27 +68,15 @@
                   mountpoint = "/nix/.snapshots";
                   mountOptions = [ "compress=zstd" "noatime" ];
                 }; # nix
+                # Swap partition
+                "/swap" = {
+                  mountpoint = "/swap";
+                  swap.swapfile.size = "64G";
+                }; # swap
               }; # subvolumes
             }; # content.content
           }; # content
         } # partition 2 (/ BTRFS)
-        {
-          name = "LUKS-SWAP";
-          start = "-64GiB";
-          end = "100%";
-          content = {
-            type = "luks";
-            name = "SWAP";
-            settings = {
-              allowDiscards = true;
-              keyFile = "/mnt-root/etc/swap.key";
-            }; # content
-            content = {
-              type = "swap";
-              resumeDevice = true; # Hibernation
-            }; # content.ontent
-          };# content
-        } # partition 3 (SWAP)
       ]; # partitions
     }; # content
   }; # disko.devices.disk.nvme0