search for: becomes_domain_controller

...i got an error, "System cannot logon because domain not reachable". (it is possible to ping the server and to establish a shortcut (to logon) to the server - that works). I have no idea what happens. The logfiles of smbd, nmbd are ok to mind, there is no advise for an error (..startet...becomes_domain_controller etc.). I already tested my sambaconfiguration via testparm, no problems. A simple restart of sambe didn't help too. testparm also shows the right name for the workgroup etc. Does anyone have an idea, where the problem could be? The last changes i did on the server where updates via aptitude....