no full syncs after upgrading to dovecot 2.3.18

[Arnaud Abélard]

Hello,

I am working on replicating a server (and adding compression on the 
other side) and since I had "Error: dsync I/O has stalled, no activity 
for 600 seconds (version not received)" errors I upgraded both source 
and destination server with the latest 2.3 version (2.3.18). While 
before the upgrade all the 15 replication connections were busy after 
upgrading dovecot replicator dsync-status shows that most of the time 
nothing is being replicated at all. I can see some brief replications 
that last, but 99,9% of the time nothing is happening at all.

I have a replication_full_sync_interval of 12 hours but I have thousands 
of users with their last full sync over 90 hours ago.

"doveadm replicator status" also shows that i have over 35,000 queued 
full resync requests, but no sync, high or low queued requests so why 
aren't the full requests occuring?

There are no errors in the logs.

Thanks,

Arnaud





-- 
Arnaud Abélard
Responsable pôle Système et Stockage
Service Infrastructures
DSIN Université de Nantes
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