replication: sync_client on master stops after restarting the replica

[Marcus Schopen]

Am Samstag, den 27.09.2014, 10:59 +0200 schrieb Marcus Schopen:
> Hi,
> 
> always when I have to reboot the replica or its cyrus the
> synchronization on master side stops, /var/lib/cyrus/sync/log fills up
> and I don't see a "/usr/lib/cyrus/bin/sync_client -r" process anymore.
> 
> /var/log/mail.err on master when restarting replica:
> 
> Sep 27 10:06:28 master cyrus/sync_client[1023]: Error in do_sync():
> bailing out! Bad protocol
> Sep 27 10:06:28 master cyrus/sync_client[1023]: Processing sync log
> file /var/lib/cyrus/sync/log-1023 failed: Bad protocol
> 
> When I restart cyrus on master side, synchronization starts again.
> 
> Is there another way to get synchronization working again?

Andy ideas? For Backup reasons I'd like to stop and start cyrus on
replica side at night, which is a problem if synchronization stops on
master side and I have to restart cyrus on master to get synchronisation
working again. System is Ubuntu 12.04 LTS with cyrus 2.4.12.

Ciao!