Re: cyrus sync errors from 3.0.18 -> 3.4.8-patched

Le 01/07/2024 à 20:41:21+0200, Jean Charles Delépine via Info a écrit
Hi everyone, 

I end up with almost exact same problem. I try to sync from 3.0.18
(freebsd) to 3.6.x.  (Debian). 
> > Jul  1 13:10:35 mailserv04 be/sync_client[1978]: MAILBOX received NO
> > response: IMAP_PROTOCOL_ERROR Protocol error
> > Jul  1 13:10:35 mailserv04 be/sync_client[1978]: do_folders(): update
> > failed: DELETED.user.XXXX.Trash.Buch.663E43B3 'Bad protocol'
> > Jul  1 13:10:35 mailserv04 be/sync_client[1978]: Error in
> > sync_do_mailboxes(): bailing out!
> 
> The same problem occurs between Debian versions 3.2.6 and 3.6, and now with
> debian's 3.8.1 (not yet tested with the latest patches).
> 
> First sync with a brand new backend does not trigger the error.
> 
> But once the error is here, even after removing the mailbox from the
> destination backend, the error still occurs, whith a segfault on the 3.2
> backend.
> 
> It seems the error occurs when some big folders on big malboxes are moved
> arround.
> 
> I have not found any way to fix the mailbox, but once it is transferred to
> another 3.2 backend server, the sync on the new 3.6 completes successfully
> and the initial backend can finish o sync his other malboxes.

I'm not totally sure to understand what you did...

Did you start from 3.0 -> 3.2 then 3.2 -> 3.6 ? Because I didn't see how
you transfert from xxx -> 3.2, in some email in 2020 I see you strugle to
sync from 3.0 -> 3.2 ? Did you use a classic imapsync ? 

Regards.

JAS
-- 
Albert SHIH 🦫 🐸
Observatoire de Paris
France
Heure locale/Local time:
ven. 06 sept. 2024 22:05:18 CEST

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