{...}: {
  disko.devices = {
    disk = {
      a = {
        type = "disk";
        device = "/dev/sda";
        content = {
          type = "gpt";
          partitions = {
            primary = {
              size = "100%";
              content = {
                type = "lvm_pv";
                vg = "pool";
              };
            };
          };
        };
      };
      b = {
        type = "disk";
        device = "/dev/sdb";
        content = {
          type = "gpt";
          partitions = {
            primary = {
              size = "100%";
              content = {
                type = "lvm_pv";
                vg = "pool";
              };
            };
          };
        };
      };
    };
    lvm_vg = {
      pool = {
        type = "lvm_vg";
        lvs = {
          media = {
            size = "100%";
            lvm_type = "raid0";
            content = {
              type = "filesystem";
              format = "ext4";
              mountpoint = "/media";
            };
          };
        };
      };
    };
  };
}