anchor.diff:        fun(Node) -> 
                 util:wait_for(
                   fun() -> 
  -                        comm:send(Node, {send_to_group_member, rep_upd, {get_state, comm:this(), open_sync}}),
  +                        comm:send(Node, {send_to_group_member, rrepair, {get_state, comm:this(), open_sync}}),
                           receive
                               {get_state_response, Val} -> Val =:= 0
                           end
  
positive.code: -spec test_upd() -> ok.
  test_upd() ->
      make_ring(symmetric, 10),
      R = fill_ring(random, 10000, [{ftype, mixed}]),
      print_db_status(R),
      db_stats().
  
  -spec test_regen() -> ok.
  test_regen() ->
  
negative.code:     io:format("--> START SYNC - ~p~n", [config:read(rep_update_recon_method)]),
      %start
      lists:foreach(fun(Node) ->
                            comm:send(Node, {send_to_group_member, rrepair, {rr_trigger}})
                    end, 
                    Nodes),
      %wait for end
  