diff --git a/fs/fs.go b/fs/fs.go
index a1289a34..7d0ead97 100644
--- a/fs/fs.go
+++ b/fs/fs.go
@@ -422,7 +422,7 @@ func (self *RealFsInfo) GetFsInfoForPath(mountSet map[string]struct{}) ([]Fs, er
 				}
 			}
 			if err != nil {
-				glog.Errorf("Stat fs failed. Error: %v", err)
+				glog.V(4).Infof("Stat fs failed. Error: %v", err)
 			} else {
 				deviceSet[device] = struct{}{}
 				fs.DeviceInfo = DeviceInfo{