I have a freshly built system db-5.2.36 and openldap-2.4.23.

I keep seeing these entries in slapd.log:

@(#) $OpenLDAP: slapd 2.4.23 (Oct 31 2011 23:39:29) $ @ldaphost:/build/openldap-2.4.23/servers/slapd hdb_db_open: database "": unclean shutdown detected; attempting recovery. hdb_monitor_db_open: monitoring disabled; configure monitor database to enable slapd starting

Any hints on tracing what is crashing and why?