nixos-configuration/hosts/vinzenz-pc2/fstab.nix

{
  "/" = {
    device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
    fsType = "btrfs";
    options = [ "subvol=@" ];
  };

  "/home" = {
    device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
    fsType = "btrfs";
    options = [ "subvol=@home" ];
  };

  "/games" = {
    device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
    fsType = "btrfs";
    options = [ "subvol=@games" ];
  };

  "/boot" = {
    device = "/dev/disk/by-uuid/AF67-8F16";
    fsType = "vfat";
  };

  "/mnt/nixos_btrfs_root" = {
    # subvolume with id 5 is always the root volume
    # this is convenient for managing the flat subvolume hierarchy
    device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
    fsType = "btrfs";
    options = [ "subvolid=5" ];
  };

  "/mnt/ssd2" = {
    device = "/dev/disk/by-uuid/6b2a647d-c68e-4c07-85bf-c9bfc5db7e8a";
    fsType = "ext4";
  };
}