SEARCH RESULT tag=101 err=53 nentries=0 text=consumer state is newer than provider!
This would generally indicate that the accesslog DB was empty at startup, and it generated a new CSN. This is a general problem with delta-syncrepl -- If the accesslog DB goes empty, there are a host of issues that can ensue (See ITS#8100 for example).
Generally you need a script that writes a change on all masters in your cluster on a regular interval so that the DB is never purged, and there is always an active contextCSN value that's stored in the DB for each serverID.
--Quanah -- Quanah Gibson-Mount Product Architect Symas Corporation Packaged, certified, and supported LDAP solutions powered by OpenLDAP: <http://www.symas.com>