Become superuser on the system with the card reader to be removed.
Remove the card reader.
# smartcard -c admin -t terminal -r user_friendly_reader_name -x delete |
(Optional) Unplug the external card reader from the port.
Stop ocfserv.
# pkill ocfserv |
The ocfserv process is restarted the next time you use the Smartcard Console or execute the smartcard command.