I'm not aware of any activity on this since Robert Ancell's comment #4
indicating that a proper fix might require extensive refactoring (too
extensive for Ubuntu T?). As a workaround I've added an Upstart
configuration file to run krenew in every user's session; it's as simple
as
start on xsession
* Robert Ancell [2014-07-08 04:27:34 -]:
> It's not clear if the problem is the way we are using PAM in LightDM
> (i.e. insufficient/wrong information for pam-krb5 to do the right thing)
> or an assumption by pam-krb5 that is not occurring.
pam_krb5 needs to be told the name of the credentials
