[Dovecot] Is replication broken?

[IT geek 31]

Okay.. so how do I fix it? :-)

Here are the errors on the remote server (the last two are a different
mailbox!):

Jan 30 13:25:16 Server2 dovecot: dsync-server(MailUser1): Panic: file
mbox-lock.c: line 799 (mbox_lock): assertion failed: (lock_type == F_RDLCK
|| mbox->mbox_lock_type != F_RDLCK)

Jan 30 13:25:16 Server2 dovecot: dsync-server(MailUser1): Fatal: master:
service(doveadm): child 26627 killed with signal 6 (core not dumped - set
service doveadm { drop_priv_before_exec=yes })

Jan 30 13:25:17 Server2 dovecot: dsync-server(MailUser2): Error:
net_connect_unix(/var/run/dovecot/replicator-doveadm) failed: Permission
denied

Jan 30 13:25:51 Server2 dovecot: dsync-server(MailUser2): Error: Sync
failed for mbox file /var/mail/mark: UID inserted in the middle of mailbox
(334045 > 328601, seq=8220, idx_msgs=16554)


Any help is appreciated.


On 30 January 2014 14:29, Steffen Kaiser <skdovecot at smail.inf.fh-brs.de>wrote:

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> On Thu, 30 Jan 2014, IT geek 31 wrote:
>
>  On 30 January 2014 12:52, Steffen Kaiser <skdovecot at smail.inf.fh-brs.de
>> >wrote:
>>
>>  On Thu, 30 Jan 2014, IT geek 31 wrote:
>>>
>>>  Apologies for this being my 248th post about replication...
>>>
>>>>
>>>> The current error I'm getting is:
>>>>
>>>> Jan 30 12:10:54 Server1 dovecot: dsync-local(MailUser1): Error: dsync(
>>>> Server2.test.com): read() failed: read((fd)) failed: Connection reset
>>>> by
>>>> peer
>>>>
>>>>
>>> this is a generic network error:
>>> http://stackoverflow.com/questions/1434451/what-does-
>>> connection-reset-by-peer-mean
>>>
>>> The other side of the communication channel closed the connection. It
>>> also
>>> does not neccessarily mean that other end point did it, but it could be a
>>> firewall, router, whatever in between as well.
>>>
>>>  Do you know why I am now getting:
>>
>>
>> Jan 30 12:50:43 Server1 dovecot: dsync-local(MailUser1): Error: read(
>> Server2.test.com) failed: EOF
>>
>
> First you get "Connection reset by peer", the system closes the file
> descriptot, Dovecot reads further from the handle and gets EOF. It's a
> subsequent error, IMHO.
>
> - -- Steffen Kaiser
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