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(ITS#8800) MMR: out of date master will ignore history of its own changes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