[Dovecot] dsync replication errors

[Timo Sirainen]

On 31.1.2013, at 19.41, Oli Schacher <dovecot at lists.wgwh.ch> wrote:

>>> Jan 31 17:13:11 doco1 dovecot: dsync-local(user1): Error: Mailbox
>>> INBOX: Remote didn't send mail GUID=33dabe0f11980a51200c0000960042f4
>>> (UID=104)

I guess there's some bug that causes this to happen in some situations.. But the reason for mail duplication should be fixed by: http://hg.dovecot.org/dovecot-2.2/rev/138f1c76c0ec

Except that shouldn't have been necessary. doveadm-server returns success before it has finished running dsync. Not sure why, need to debug it further.

> in one testrun I also saw the assert failure below, but again, I can't
> reproduce this one :
> 
> Jan 31 18:10:11 doco1 dovecot: doveadm: Error: dsync-remote(user1):
> Panic: file dsync-mailbox-import.c: line 1080
> (dsync_mailbox_import_change): assertion failed: (change->type ==
> DSYNC_MAIL_CHANGE_TYPE_SAVE)

Related to incremental syncing. Have to debug it further also.