diff --git a/weed/mount/filehandle_read.go b/weed/mount/filehandle_read.go
index 1b8af104a..286f7f0fd 100644
--- a/weed/mount/filehandle_read.go
+++ b/weed/mount/filehandle_read.go
@@ -68,9 +68,9 @@ func (fh *FileHandle) readFromChunks(buff []byte, offset int64) (int64, int64, e
 	if fh.reader == nil {
 		chunkViews := filer.ViewFromVisibleIntervals(fh.entryViewCache, 0, fileSize)
 		glog.V(4).Infof("file handle read %s [%d,%d) from %d views", fileFullPath, offset, offset+int64(len(buff)), len(chunkViews))
-		for _, chunkView := range chunkViews {
-			glog.V(4).Infof("  read %s [%d,%d) from chunk %+v", fileFullPath, chunkView.LogicOffset, chunkView.LogicOffset+int64(chunkView.Size), chunkView.FileId)
-		}
+		//for _, chunkView := range chunkViews {
+		//	glog.V(4).Infof("  read %s [%d,%d) from chunk %+v", fileFullPath, chunkView.LogicOffset, chunkView.LogicOffset+int64(chunkView.Size), chunkView.FileId)
+		//}
 		fh.reader = filer.NewChunkReaderAtFromClient(fh.wfs.LookupFn(), chunkViews, fh.wfs.chunkCache, fileSize)
 	}