--On Friday, May 15, 2015 7:45 PM +0000 quanah@zimbra.com wrote:

--On Friday, May 15, 2015 8:39 PM +0100 Howard Chu hyc@symas.com wrote:

...

quanah@zimbra.com wrote:

...

This is caused by modify ops:

[zimbra@ldap02-dc01 xx]$ grep (20) /var/log/zimbra.log May 15 08:35:46 ldap02-dc01 slapd[18167]: syncrepl_message_to_op: rid=201 be_modify uid=xxx,ou=people,dc=xxx,dc=com (20)

Multiple TYPE_OR_VALUE_EXISTS errors indicate you're sending a lot of mods that were already performed. Sounds more like a serverID or URL misconfig here if there are actually only 2 servers talking.

ServerID's are unique (2 & 3). There is no URL portion to the config, as we're not replicating cn=config. In 6 days, the servers have gotten totally out of sync with one another, and REFRESH mode isn't fixing it either.

Note that the drift is occurring on an attribute that is multi-valued:

zimbraPasswordLockoutFailureTime

The values stored in the attribute are only granular down to the second, so it's not uncommon for multiple writes of the same value (add/mod/delete) to occur for this attribute.

--Quanah

--

Quanah Gibson-Mount Platform Architect Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration