etc/udev/redhat/06-udev-rh-early.rules

   1 # sysfs is populated after the event is sent
   2 ACTION=="add", DEVPATH=="/devices/*", ENV{PHYSDEVBUS}=="?*", WAIT_FOR_SYSFS="bus"
   3 ACTION=="add", SUBSYSTEM=="net", WAIT_FOR_SYSFS="address"
   4
   5 ACTION=="add", SUBSYSTEM=="?*", ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe $env{MODALIAS}"
   6 # pnp devices
   7 ACTION=="add", SUBSYSTEM=="pnp", ATTR{id}=="?*", RUN+="/sbin/modprobe pnp:d$attr{id}"
   8 ACTION=="add", SUBSYSTEM=="firmware", ENV{FIRMWARE}=="*", RUN="/sbin/firmware_helper", OPTIONS="last_rule"