-/proc /ubuntu/proc none bind 0 0
-/sys /ubuntu/sys none bind 0 0
-/dev /ubuntu/dev none rbind 0 0
-/home /ubuntu/home none rbind 0 0
-/srv /ubuntu/srv none bind 0 0
-/tmp /ubuntu/tmp none bind 0 0
+#/proc /ubuntu/proc none bind 0 0
+#/sys /ubuntu/sys none bind 0 0
+#/dev /ubuntu/dev none rbind 0 0
+#/home /ubuntu/home none rbind 0 0
+#/srv /ubuntu/srv none bind 0 0
+#/tmp /ubuntu/tmp none bind 0 0