Hi All: I just had to move the Zimbra server to another network.

Release 7.1.1_GA_3196.UBUNTU8_64 UBUNTU8_64 NETWORK edition.

Obviously, I changed the IP/DNS/Hosts on ubuntu... I did a little research on the forums, wiki, but I'm coming up empty. Any thoughts....

root@pmail:/home/polarisadmin# su zimbra
zimbra@pmail:/home/polarisadmin$ zmcontrol start
Host pmail.mailserver.com
Starting ldap...Done.
Failed to start slapd. Attempting debug start to determine error.
bdb(): PANIC: fatal region error detected; run recovery
bdb_db_close: database "": txn_checkpoint failed: Invalid argument (22).
backend_startup_one (type=hdb, suffix=""): bi_db_open failed! (-30974)
bdb_db_close: database "": alock_close failed