SUBSYSTEM=="module", OPTIONS="last_rule"
# compatibility support for the obsolete hotplug.d and dev.d directories
+# do not run the hotplug.d scripts when started from udevstart
ENV{UDEVD_EVENT}=="1", RUN+="/sbin/udev_run_hotplugd"
RUN+="/sbin/udev_run_devd"
+# run a command on remove events
+ACTION=="remove", ENV{REMOVE_CMD}!="", RUN+="$env{REMOVE_CMD}"
+
+# debugging monitor
+RUN+="socket:/org/kernel/udev/monitor"
+