*x = nil
		return true
	}

	// Reserialize...
	x.serialize(plSize, newKeys, newVals)
	return true
}

// xlMetaV2TrimData will trim any data from the metadata without unmarshalling it.
// If any error occurs the unmodified data is returned.
func xlMetaV2TrimData(buf []byte) []byte {
	metaBuf, maj, minor, err := checkXL2V1(buf)
	if err != nil {
		return buf
	}
	if maj == 1 && minor < 1 {

	}
	if !bytes.Equal(xl2.data.find(fi.VersionID), data2) {
		t.Fatal("Find data returned", xl2.data.find(fi.DataDir))
	}

	// Test trimmed
	xl2 = xlMetaV2{}
	trimmed := xlMetaV2TrimData(serialized)
	failOnErr(xl2.Load(trimmed))
	if len(xl2.data) != 0 {
		t.Fatal("data, was not trimmed, bytes left:", len(xl2.data))
	}
	// Corrupt metadata, last 5 bytes is the checksum, so go a bit further back.