return
				}
				z.ErasureAlgorithm = ErasureAlgo(zb0002)
			}
		case "EcM":
			z.ErasureM, err = dc.ReadInt()
			if err != nil {
				err = msgp.WrapError(err, "ErasureM")
				return
			}
		case "EcN":
			z.ErasureN, err = dc.ReadInt()
			if err != nil {
				err = msgp.WrapError(err, "ErasureN")
				return
			}
		case "EcBSize":
			z.ErasureBlockSize, err = dc.ReadInt64()

	}
	fi.Erasure.Algorithm = j.ErasureAlgorithm.String()
	fi.Erasure.Index = j.ErasureIndex
	fi.Erasure.BlockSize = j.ErasureBlockSize
	fi.Erasure.DataBlocks = j.ErasureM
	fi.Erasure.ParityBlocks = j.ErasureN
	fi.Erasure.Distribution = make([]int, len(j.ErasureDist))
	for i := range j.ErasureDist {
		fi.Erasure.Distribution[i] = int(j.ErasureDist[i])
	}

	fi.DataDir = mustGetUUID()

	// Initialize erasure metadata.
	for index := range partsMetadata {
		partsMetadata[index] = fi
	}

	// Order disks according to erasure distribution
	var onlineDisks []StorageAPI
	onlineDisks, partsMetadata = shuffleDisksAndPartsMetadata(storageDisks, partsMetadata, fi)

	erasure, err := NewErasure(ctx, fi.Erasure.DataBlocks, fi.Erasure.ParityBlocks, fi.Erasure.BlockSize)
	if err != nil {

)

// Tests isObjectDangling function
func TestIsObjectDangling(t *testing.T) {
	fi := newFileInfo("test-object", 2, 2)
	fi.Erasure.Index = 1

	ifi := newFileInfo("test-object", 2, 2)
	ifi.SetInlineData()
	ifi.Erasure.Index = 1

	testCases := []struct {
		name             string
		metaArr          []FileInfo
		errs             []error
		dataErrs         map[int][]int

	decommissionCancelers []context.CancelFunc

	s3Peer *S3PeerSys
}

func (z *erasureServerPools) SinglePool() bool {
	return len(z.serverPools) == 1
}

// Initialize new pool of erasure sets.
func newErasureServerPools(ctx context.Context, endpointServerPools EndpointServerPools) (ObjectLayer, error) {
	var (
		deploymentID       string
		commonParityDrives int
		err                error

	ErasureSDStr string = "ErasureSD"

	// ErasureTestStr is the string which is used as notation for Erasure ObjectLayer in the unit tests.
	ErasureTestStr string = "Erasure"

	// ErasureSetsTestStr is the string which is used as notation for Erasure sets object layer in the unit tests.
	ErasureSetsTestStr string = "ErasureSet"
)

const letterBytes = "abcdefghijklmnopqrstuvwxyz01234569"

}

// BenchmarkPutObjectPart25MbFS - Benchmark FS.PutObjectPart() for object size of 25MB.
func BenchmarkPutObjectPart25MbFS(b *testing.B) {
	benchmarkPutObjectPart(b, "FS", 25*humanize.MiByte)
}

// BenchmarkPutObjectPart25MbErasure - Benchmark Erasure.PutObjectPart() for object size of 25MB.
func BenchmarkPutObjectPart25MbErasure(b *testing.B) {

		Results: make([]int, len(fi.Parts)),
	}

	erasure := fi.Erasure
	for i, part := range fi.Parts {
		checksumInfo := erasure.GetChecksumInfo(part.Number)
		partPath := pathJoin(volumeDir, path, fi.DataDir, fmt.Sprintf("part.%d", part.Number))
		err := s.bitrotVerify(ctx, partPath,
			erasure.ShardFileSize(part.Size),
			checksumInfo.Algorithm,
			checksumInfo.Hash, erasure.ShardSize())

 *       following code is wrong because it only captures the {@code <T>} type variable of the
 *       {@code listType()} method signature; while {@code <String>} is lost in erasure:
 *       <pre>{@code
 * class Util {
 *   static <T> TypeToken<List<T>> listType() {
 *     return new TypeToken<List<T>>() {};
 *   }
 * }
 *
 * TypeToken<List<String>> stringListType = Util.<String>listType();

 *       following code is wrong because it only captures the {@code <T>} type variable of the
 *       {@code listType()} method signature; while {@code <String>} is lost in erasure:
 *       <pre>{@code
 * class Util {
 *   static <T> TypeToken<List<T>> listType() {
 *     return new TypeToken<List<T>>() {};
 *   }
 * }
 *
 * TypeToken<List<String>> stringListType = Util.<String>listType();