diff --git a/cmd/control/install.go b/cmd/control/install.go
index dec1ad63..b3546054 100755
--- a/cmd/control/install.go
+++ b/cmd/control/install.go
@@ -762,7 +762,7 @@ func formatdevice(device, partition string) error {
 	// -O ^64bit: for syslinux: http://www.syslinux.org/wiki/index.php?title=Filesystem#ext
 	cmd := exec.Command("mkfs.ext4", "-F", "-i", "4096", "-O", "^64bit", "-L", "RANCHER_STATE", partition)
 	log.Debugf("Run(%v)", cmd)
-	//cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
+	cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
 	if err := cmd.Run(); err != nil {
 		log.Errorf("mkfs.ext4: %s", err)
 		return err