May 11 19:38:01 foo slapd[21095]: backend_startup_one: starting "dc=foo,dc=nu"
May 11 19:38:01 foo slapd[21095]: bdb_db_open: dc=foo,dc=nu
May 11 19:38:01 foo slapd[21095]: bdb_db_open: alock package is unstable
May 11 19:38:01 foo slapd[21095]: backend_startup_one: bi_db_open failed! (-1)
May 11 19:38:01 foo slapd[21095]: slapd shutdown: initiated