Edit File: 95-dm-notify.rules
# Copyright (C) 2009 Red Hat, Inc. All rights reserved. # # This file is part of LVM2. # Udev rules for device-mapper devices. # # These rules are responsible for sending a notification to a process # waiting for completion of udev rules. The process is identified by # a cookie value sent within "change" and "remove" events (the cookie # value is set before by that process for every action requested). ENV{DM_COOKIE}=="?*", RUN+="/usr/sbin/dmsetup udevcomplete $env{DM_COOKIE}"