Duplicate mail id issue, mailbox does not exist when dovecot tries to generate a new guid so replication can take place

[Günther J. Niederwimmer]

Hello,

Am Montag, 15. Januar 2018, 13:54:22 CET schrieb Daniel Botting:
> Hi all,
> 
> When we run the below one user constantly shows as failed (dovecot
> version is 2.2.13):
> 
> sudo doveadm replicator status "*"
> 
> mail.log shows the below for the user:
> 
> Jan  3 16:20:57 hostname dovecot: dsync-server(user): Error: Duplicate
> mailbox GUID <guid number> for mailboxes <mailbox name.sub folder> and
> <mailbox name.sub folder> - giving a new GUID <guid number> to <mailbox
> name.subfolder>
> 
> Jan  3 16:20:57 hostname dovecot: dsync-server(user): Error: Couldn't
> update mailbox <sub folder name> GUID: Mailbox doesn't exist: <sub
> folder name>
> 
> Looking at their mailbox the folder does exist.
> 
> Has anybody seen this before and would be aware of the way to resolve?

Yes with PAM config :-(.

I must setup a ldap Instance and configure the second dovecot equal to the first 
dovecot!

afterward all is OK?
 

-- 
mit freundlichen Grüssen / best regards,

  Günther J. Niederwimmer