Can someone tell me about the difference between (when they are called) bind_rdev_to_array unbind_rdev_from_array and import_rdev export_rdev ?? I want to detect when a device is first inducted into an (any) array and when it is expelled (from the last array in which it figures). I am currently using the first two functions, and counting. I suspect I should be using the second two? Peter - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html