s.drivePath, err = getValidPath(ep.Path)
	if err != nil {
		s.drivePath = ep.Path
		return s, err
	}

	info, err := disk.GetInfo(s.drivePath, true)
	if err != nil {
		return s, err
	}
	s.major = info.Major
	s.minor = info.Minor
	s.fsType = info.FSType

	if !globalIsCICD && !globalIsErasureSD {
		var rootDrive bool
		if globalRootDiskThreshold > 0 {
			// Use MINIO_ROOTDISK_THRESHOLD_SIZE to figure out if

	}

	if bytes.Equal(buf[4:8], []byte("1   ")) {
		// Set as 1,0.
		major, minor = 1, 0
	} else {
		major, minor = binary.LittleEndian.Uint16(buf[4:6]), binary.LittleEndian.Uint16(buf[6:8])
	}
	if major > xlVersionMajor {
		return buf[8:], major, minor, fmt.Errorf("xlMeta: unknown major version %d found", major)
	}

	return buf[8:], major, minor, nil
}

func isXL2V1Format(buf []byte) bool {