values := make(url.Values)
	values.Set(storageRESTVolume, volume)

	rp := &ReadPartsReq{Paths: partMetaPaths}
	buf, err := rp.MarshalMsg(nil)
	if err != nil {
		return nil, err
	}

	respBody, err := client.call(ctx, storageRESTMethodReadParts, values, bytes.NewReader(buf), -1)
	defer xhttp.DrainBody(respBody)
	if err != nil {

	if err != nil {
		return
	}
	err = en.WriteInt(z.set)
	if err != nil {
		err = msgp.WrapError(err, "set")
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler
func (z *listPathOptions) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	// map header, size 19
	// string "ID"
	o = append(o, 0xde, 0x0, 0x13, 0xa2, 0x49, 0x44)

		resp := connectResp{
			ID:             m.ID,
			Accepted:       false,
			RejectedReason: err.Error(),
		}
		if b, err := resp.MarshalMsg(nil); err == nil {
			msg := message{
				Op:      OpConnectResponse,
				Payload: b,
			}
			if b, err := msg.MarshalMsg(nil); err == nil {
				wsutil.WriteMessage(conn, ws.StateServerSide, ws.OpBinary, b)
			}
		}
	}
	defer conn.Close()
	if debugPrint {

	// Shallow copy
	c := *m
	// Zero unimportant fields
	c.Erasure.Index = 0
	c.Minio.Release = ""
	crc := hashDeterministicString(c.Meta)
	c.Meta = nil

	if bts, err := c.MarshalMsg(metaDataPoolGet()); err == nil {
		crc ^= xxhash.Sum64(bts)
		metaDataPoolPut(bts)
	}

	// Combine upper and lower part
	var tmp [4]byte
	binary.LittleEndian.PutUint32(tmp[:], uint32(crc^(crc>>32)))

func (j *xlMetaV2DeleteMarker) Signature() [4]byte {
	// Shallow copy
	c := *j

	// Marshal metadata
	crc := hashDeterministicBytes(c.MetaSys)
	c.MetaSys = nil
	if bts, err := c.MarshalMsg(metaDataPoolGet()); err == nil {
		crc ^= xxhash.Sum64(bts)
		metaDataPoolPut(bts)
	}

	// Combine upper and lower part
	var tmp [4]byte
	binary.LittleEndian.PutUint32(tmp[:], uint32(crc^(crc>>32)))

	}
	err = en.WriteTime(z.BucketTargetsConfigMetaUpdatedAt)
	if err != nil {
		err = msgp.WrapError(err, "BucketTargetsConfigMetaUpdatedAt")
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler
func (z *BucketMetadata) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	// map header, size 25
	// string "Name"
	o = append(o, 0xde, 0x0, 0x19, 0xa4, 0x4e, 0x61, 0x6d, 0x65)

	if err != nil {
		return
	}
	err = en.WriteBool(z.Finished)
	if err != nil {
		err = msgp.WrapError(err, "Finished")
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler
func (z *healingTracker) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	// map header, size 29
	// string "ID"
	o = append(o, 0xde, 0x0, 0x1d, 0xa2, 0x49, 0x44)

func (client *storageRESTClient) WalkDir(ctx context.Context, opts WalkDirOptions, wr io.Writer) error {
	// Ensure remote has the same disk ID.
	opts.DiskID = *client.diskID.Load()
	b, err := opts.MarshalMsg(grid.GetByteBuffer()[:0])
	if err != nil {
		return toStorageErr(err)
	}

	st, err := client.gridConn.NewStream(ctx, grid.HandlerWalkDir, b)
	if err != nil {
		return toStorageErr(err)
	}

	// Initialize the header.
	binary.LittleEndian.PutUint16(data[0:2], bucketMetadataFormat)
	binary.LittleEndian.PutUint16(data[2:4], bucketMetadataVersion)

	// Marshal the bucket metadata
	data, err := b.MarshalMsg(data)
	if err != nil {
		return err
	}

	configFile := path.Join(bucketMetaPrefix, b.Name, bucketMetadataFile)
	return saveConfig(ctx, api, configFile, data)
}

	// Initialize the header.
	binary.LittleEndian.PutUint16(data[0:2], tierConfigFormat)
	binary.LittleEndian.PutUint16(data[2:4], tierConfigVersion)

	// Marshal the tier config
	return config.MarshalMsg(data)
}

// getDriver returns a warmBackend interface object initialized with remote tier config matching tierName
func (config *TierConfigMgr) getDriver(ctx context.Context, tierName string) (d WarmBackend, err error) {