KDC: cannot initialize realm

[Sensei]

Hi.

I've got a problem in my slave KDC. I've set up time ago a slave kdc 
with a cron job from the master that dumps the database on a file, and 
makes the slave load it, all with ssh root tickets.

Now the slave isn't working anymore:

plm:~# /etc/init.d/krb5-kdc start
Starting Kerberos KDC: krb5kdc: cannot initialize realm DIA.UNIROMA3.IT
krb5kdckrb524d: Invalid argument initializing kadm5 library
  krb524d.
plm:~#


*NO* other output than that. What is it?

-- 
Sensei <mailto:senseiwa at tin.it>

The optimist says "Tomorrow is sunday".
The pessimist says "The day after tomorrow is monday". (Gustave Flaubert)