The final step in setting up a smart card is to enable smart card operations.
See "How to Enable Smart Card Operations (Command Line)" for step-by-step instructions on enabling smart card operations.
You cannot log in through dtlogin if you enable smart cards and:
You do not have a working smart card, or
You have not configured a smart card successfully
If you do not have a working smart card configuration and you enable smart cards, do the following:
Select Command Line Login from the Options menu in the dtlogin login screen.
Log in as superuser (root).
Disable smart card operations.
See "How to Disable Smart Card Operations (Command Line)" for step-by-step instructions on disabling smart card operations.