and until today i strill haved acces to SMB , dont really know how does not exist a utility to fix the boot process like occurs with other OS
OMV is not the OS.. Debian is. OMV is just software that runs on top of Debian... that's why even though your webUI is fubar, the other parts of the OS are working just fine. You're doing something that is breaking OMV (what I have no idea)... especially since this seems to happen so consistently for you.