},
	}

	code := m.Run()
	stopLockServers()
	os.Exit(code)
}

func TestSimpleLock(t *testing.T) {
	dm := NewDRWMutex(ds, "test")

	dm.Lock(id, source)

	// fmt.Println("Lock acquired, waiting...")
	time.Sleep(testDrwMutexRefreshCallTimeout)

	dm.Unlock(context.Background())
}

func TestSimpleLockUnlockMultipleTimes(t *testing.T) {
	dm := NewDRWMutex(ds, "test")

	dm.Lock(id, source)

			continue
		}
		c.reconnectMu.Lock()
		remoteUUID := uuid.UUID(r.ID)
		if c.remoteID != nil {
			c.reconnected()
		}
		c.remoteID = &remoteUUID
		if debugPrint {
			fmt.Println(c.Local, "Connected Waiting for Messages")
		}
		// Handle messages...
		c.handleMessages(c.ctx, conn)
		// Reconnect unless we are shutting down (debug only).
		if c.State() == StateShutdown {
			conn.Close()
			return
		}

	// ListBuckets
	apiRouter.Methods(http.MethodGet).Path(SlashSeparator).
		HandlerFunc(s3APIMiddleware(api.ListBucketsHandler))

	// S3 browser with signature v4 adds '//' for ListBuckets request, so rather
	// than failing with UnknownAPIRequest we simply handle it for now.
	apiRouter.Methods(http.MethodGet).Path(SlashSeparator + SlashSeparator).
		HandlerFunc(s3APIMiddleware(api.ListBucketsHandler))

				if !s.IsLocal() {
					for {
						if s.IsOnline() {
							break
						}
						time.Sleep(100 * time.Millisecond)
						if time.Since(t) > 10*time.Second {
							return nil, nil, errors.New("timeout waiting for disk to come online")
						}
					}
				}
			}
		}
	}

	return obj, fsDirs, nil
}

func prepareErasure16(ctx context.Context) (ObjectLayer, []string, error) {

	driveTimeoutErrorsTotal      = "timeout_errors_total"
	driveIOErrorsTotal           = "io_errors_total"
	driveAvailabilityErrorsTotal = "availability_errors_total"
	driveWaitingIO               = "waiting_io"
	driveAPILatencyMicros        = "api_latency_micros"
	driveHealing                 = "healing"
	driveOnline                  = "online"

	driveOfflineCount = "offline_count"
	driveOnlineCount  = "online_count"

	if ((attempt >= max_wait_attempts)); then
		echo "Outputs remain inconsistent after $max_wait_attempts attempts. Exiting with error."
		exit 1
	else
		echo "Outputs are inconsistent. Waiting for $wait_interval seconds (attempt $attempt/$max_wait_attempts)."
		sleep $wait_interval
	fi

	((attempt++))
done

./mc ls -r --versions myminio/versioned/ >expanded_ns_versions.txt

./mc admin decom start myminio/ http://localhost:9000/tmp/xl/{1...10}/disk{0...1}

until $(./mc admin decom status myminio/ | grep -q Complete); do
	echo "waiting for decom to finish..."
	sleep 1
done

kill $pid_1
kill $pid_2

sleep 5

(minio server --address ":9001" http://localhost:9001/tmp/xl/{11...30}/disk{0...3} 2>&1 >/tmp/removed.log) &
pid=$!

		panic("Failed to acquire read lock")
	}
	// fmt.Println("1st read lock acquired, waiting...")

	if !lrwm.GetRLock(ctx, "", "object1", time.Second) {
		panic("Failed to acquire read lock")
	}
	// fmt.Println("2nd read lock acquired, waiting...")

	go func() {
		time.Sleep(2 * time.Second)
		lrwm.RUnlock()
		// fmt.Println("1st read lock released, waiting...")
	}()

	go func() {
		time.Sleep(3 * time.Second)
		lrwm.RUnlock()

		// fmt.Println("1st read lock released, waiting...")
	}()

	go func() {
		time.Sleep(3 * testDrwMutexAcquireTimeout)
		drwm2.RUnlock(context.Background())
		// fmt.Println("2nd read lock released, waiting...")
	}()

	drwm3 := NewDRWMutex(ds, "simplelock")
	// fmt.Println("Trying to acquire write lock, waiting...")
	ctx3, cancel3 := context.WithCancel(context.Background())

	i := 0
	for {
		partKey := fmt.Sprintf("%s-metacache-part-%d", ReservedMetadataPrefixLower, i)
		v, ok := fi.Metadata[partKey]
		if !ok {
			o.debugln("no match in metadata, waiting")
			return -1, io.ErrUnexpectedEOF
		}
		err := json.Unmarshal([]byte(v), &tmp)
		if !ok {
			bugLogIf(context.Background(), err)
			return -1, err
		}
		if tmp.First == "" && tmp.Last == "" && tmp.EOS {