Current File : //usr/lib/udev/rules.d/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}"