well I make a copy of the directory /opt/zimbra/ and when start again the ZCS OSE he give me this messages:
zimbra@localhost:~$ zmcontrol status
Unable to determine enabled services from ldap.
Unable to determine enabled services. Cache is out of date or doesn't exist.
zimbra@localhost:~$ zmcontrol start
Failed to start slapd. Attempting debug start to determine error.
bdb_db_close: txn_checkpoint failed: Invalid argument (22)
backend_startup_one: bi_db_open failed! (38)
bdb_db_close: alock_close failed
i've searching in the forum but cannot find a match for my problem...