search for: invalid_server_st

...n, I begin on the first one and get an error message 'This operation must be done on the primary domain controller'.... strange. I go on my first PDC checking network, DNS (dbcheck returns no error).... nothing, I do a 'smbclient -L localhost -U Administrator' and I get an 'INVALID_SERVER_STATE error message', I do the same on my other PDC : the command returns valid answer. I've restarted the 'samba' daemon on my first PDC and all works now.... I've 2 questions : * Why my first PDC becomes magically in an invalid state (without any modification) ? (and what se...