Index: /trunk/src/VBox/Additions/linux/installer/vboxadd.sh
===================================================================
--- /trunk/src/VBox/Additions/linux/installer/vboxadd.sh	(revision 79665)
+++ /trunk/src/VBox/Additions/linux/installer/vboxadd.sh	(revision 79666)
@@ -356,6 +356,6 @@
         echo "KERNEL=${udev_fix}\"vboxuser\", NAME=\"vboxuser\", OWNER=\"vboxadd\", MODE=\"0666\"" >> /etc/udev/rules.d/60-vboxadd.rules
         # Make sure the new rule is noticed.
-        udevadm control --reload 2>&1 || true
-        udevcontrol reload_rules 2>&1 || true
+        udevadm control --reload >/dev/null 2>&1 || true
+        udevcontrol reload_rules >/dev/null 2>&1 || true
     fi
 }
@@ -466,6 +466,6 @@
     rm -f /sbin/mount.vboxsf 2>/dev/null
     rm -f /etc/udev/rules.d/60-vboxadd.rules 2>/dev/null
-    udevadm control --reload 2>&1 || true
-    udevcontrol reload_rules 2>&1 || true
+    udevadm control --reload >/dev/null 2>&1 || true
+    udevcontrol reload_rules >/dev/null 2>&1 || true
 }