anchor.diff:  
   -include("ns_common.hrl").
   
  +-define(CHECK_INTERVAL, 10000).
   -define(VBUCKET_POLL_INTERVAL, 100).
   
   %% gen_server API
  
positive.code:         {memcached_error, einval, _} ->
              timer:send_after(?VBUCKET_POLL_INTERVAL, {reap, VBucket, From})
      end,
      {noreply, State};
  handle_info(Msg, State) ->
      ?log_info("handle_info(~p, ~p)", [Msg, State]),
  
negative.code:     unhandled.
  
  
  handle_info(check_config, State) ->
      misc:flush(check_config),
      ensure_bucket(State#state.sock, State#state.bucket),
      {noreply, State};
  handle_info({reap, VBucket, From}, State) ->
      case mc_client_binary:delete_vbucket(State#state.sock, VBucket) of
  