byte[] datab = data.getBytes(StandardCharsets.US_ASCII);
        byte[] javaMac = sun.security.krb5.internal.crypto.ArcFourHmac.calculateChecksum(keyb, usage, datab, 0, datab.length);
        byte[] mac = PacMac.calculateMacArcfourHMACMD5(usage, makeKey(keyb, 23), datab);
        checkBytes(javaMac, mac);
        checkBytes(Hex.decode(expect), javaMac);
        checkBytes(Hex.decode(expect), mac);
    }

```sh
minio server /data{1...12}
```

Example: Start MinIO server in a 8 drives setup, using MinIO Docker image.

```sh
podman run \
  -p 9000:9000 \
  -p 9001:9001 \
  --name minio \
  -v /mnt/data1:/data1 \
  -v /mnt/data2:/data2 \
  -v /mnt/data3:/data3 \
  -v /mnt/data4:/data4 \
  -v /mnt/data5:/data5 \
  -v /mnt/data6:/data6 \
  -v /mnt/data7:/data7 \
  -v /mnt/data8:/data8 \

    volumes:
      - data2-1:/data1
      - data2-2:/data2
      - data2-3:/data3

  minio3:
    <<: *minio-common
    hostname: minio3
    volumes:
      - data3-1:/data1
      - data3-2:/data2
      - data3-3:/data3

  minio4:
    <<: *minio-common
    hostname: minio4
    volumes:
      - data4-1:/data1
      - data4-2:/data2
      - data4-3:/data3

  nginx:

    volumes:
      - site2-data2-1:/data1
      - site2-data2-2:/data2

  site2-minio3:
    <<: *minio-common
    hostname: site2-minio3
    volumes:
      - site2-data3-1:/data1
      - site2-data3-2:/data2

  site2-minio4:
    <<: *minio-common
    hostname: site2-minio4
    volumes:
      - site2-data4-1:/data1
      - site2-data4-2:/data2

  site2-nginx:
    image: nginx:1.19.2-alpine

}

func (w *response) WriteString(data string) (n int, err error) {
	return w.write(len(data), nil, data)
}

// either dataB or dataS is non-zero.
func (w *response) write(lenData int, dataB []byte, dataS string) (n int, err error) {
	if w.conn.hijacked() {
		if lenData > 0 {
			caller := relevantCaller()

		if n > 0 {
			buf.Truncate(buf.Len() - 1) // remove trailing comma
		}
	case *http2DataFrame:
		data := f.Data()
		const max = 256
		if len(data) > max {
			data = data[:max]
		}
		fmt.Fprintf(&buf, " data=%q", data)
		if len(f.Data()) > max {
			fmt.Fprintf(&buf, " (%d bytes omitted)", len(f.Data())-max)
		}
	case *http2WindowUpdateFrame:
		if f.StreamID == 0 {
			buf.WriteString(" (conn)")

        data1 = connection.receive_text()
        assert data1 == "You wrote: Hello from 1234"
        data2 = connection_two.receive_text()
        client1_says = "Client #1234 says: Hello from 1234"
        assert data2 == client1_says
        data1 = connection.receive_text()
        assert data1 == client1_says
        connection_two.close()
        data1 = connection.receive_text()

	testCases := []struct {
		key       string
		data      string
		expectErr bool
	}{
		{
			"id1",
			"data1",
			false,
		},
		{
			"id2",
			"data2",
			false,
		},
		{
			"/id1",
			"data1",
			true,
		},
		{
			".id1",
			"data1",
			true,
		},
		{
			"   ",
			"data2",
			true,
		},
		{
			"___",
			"data2",
			true,
		},
	}

    }

    def "single source file moved within hierarchy with #pathSensitive as input is loaded from cache: #expectedOutcome"() {
        given:
        file("src/data1").createDir()
        file("src/data2").createDir()
        file("src/data1/input.txt").text = "input"

        declareTestTaskWithPathSensitivity(pathSensitive)

        buildFile << """
            test {
                sources = fileTree("src")

    <<: *minio-common
    hostname: minio1
    volumes:
      - data1-1:/data1
      - data1-2:/data2

  minio2:
    <<: *minio-common
    hostname: minio2
    volumes:
      - data2-1:/data1
      - data2-2:/data2

  minio3:
    <<: *minio-common
    hostname: minio3
    volumes:
      - data3-1:/data1
      - data3-2:/data2

  minio4:
    <<: *minio-common
    hostname: minio4
    volumes: