Installation guide

Device reconfiguration procedures
153
Additional Notes
The unloading of the module can be accomplished with the
modprobe (with the
-r switch) command or the rmmod
command. These commands are used to unload the loadable
modules from the running kernel if they are not in use and if
other modules are not dependent upon them.
As mentioned previously, if the Emulex Application Helper
Module is installed and loaded, you must remove it before the
standard Emulex lpfc driver.
• lpfcdfc — The Application Helper Module (lpfcdfc driver)
that is used to communicate with the Emulex adapters and to
query information and perform maintenance on the Emulex
adapters.
• lpfc — The low-level Emulex Linux adapter driver module.