(ITS#8800) MMR: out of date master will ignore history of its own changes

Full_Name: Quanah Gibson-Mount Version: 2.4.45 OS: Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (47.208.148.239)

Did the following test:

4-way MMR setup, database populated from an initial DB that has history to it

Make several thousand MODs to serverID 1 only Stop serverID 1 wipe its database reload serverID 1 from the initial DB

Expected result: serverID 1 REFRESHes from the other servers to sync up its database

Actual result: serverID 1 updates its contextCSN to the last change op, but does not sync any actual changes back, leaving it out of sync with the rest of the cluster.