@ -42,7 +42,7 @@ func (s *SuperBlock) Bytes() []byte {
func (v *Volume) maybeWriteSuperBlock() error {
stat, e := v.dataFile.Stat()
if e != nil {
glog.V(0).Infof("failed to stat datafile %s: %v", v.dataFile, e)
glog.V(0).Infof("failed to stat datafile %s: %v", v.dataFile.Name(), e)
return e
}
if stat.Size() == 0 {