try {
                    h.send(seekReq, seekResp);
                    if (log.isDebugEnabled() && seekResp.getOffset() != fileSize) {
                        log.debug(String.format("Open returned wrong size %d != %d", fileSize, seekResp.getOffset()));
                    }
                    fileSize = seekResp.getOffset();
                } catch (final Exception e) {
                    log.debug("Seek failed", e);

	blockSizeStr := r.Form.Get("blocksize")
	fileSizeStr := r.Form.Get("filesize")

	blockSize, err := strconv.ParseUint(blockSizeStr, 10, 64)
	if err != nil {
		blockSize = 4 * humanize.MiByte // default value
	}

	fileSize, err := strconv.ParseUint(fileSizeStr, 10, 64)
	if err != nil {
		fileSize = 1 * humanize.GiByte // default value
	}

	opts := madmin.DriveSpeedTestOpts{

	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z VolInfo) Msgsize() (s int) {
	s = 1 + msgp.StringPrefixSize + len(z.Name) + msgp.TimeSize + msgp.TimeSize
	return
}

// DecodeMsg implements msgp.Decodable
func (z *VolsInfo) DecodeMsg(dc *msgp.Reader) (err error) {
	var zb0002 uint32
	zb0002, err = dc.ReadArrayHeader()
	if err != nil {

	st := m.TargetsMap[opts.arn]
	st.Object = ts.Object
	st.ReplicatedCount += ts.ReplicatedCount
	st.FailedCount += ts.FailedCount
	st.ReplicatedSize += ts.ReplicatedSize
	st.FailedSize += ts.FailedSize
	m.TargetsMap[opts.arn] = st
	m.LastUpdate = UTCNow()
	s.statusMap[opts.bucket] = m
}

// resyncBucket resyncs all qualifying objects as per replication rules for the target
// ARN

ed-Key":"IAAfAP5+bMS2CdSBANtKnK7/Nf1nP0rNkObQzi7dGNWN+ng69pc4UbZ/qHi0A3R6w==","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"text/plain"}},{"Bucket":"buck1","Name":"go_113/src/cmd/go/testdata/script/fileline.txt","UserDef":{"X-Minio-Internal-Server-Side-Encryption-Iv":"zMcaK3O5fGE+k52GvVd8dd7EIqf/QQd6SLgFJiCeH/A=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfA...