Hi, Timo Sirainen <tss at iki.fi> (Di 28 Jun 2016 23:30:38 CEST):> > > > On successive runs of the above command I get: > > > > dsync(heiko): Warning: Deleting mailbox 'Serververwaltung.Mailinglisten Anforderung': UID=16 GUID= is missing locally > > This means that on Dovecot side there are messages after UID=16, but either: > a) UID=16 was expunged from Dovecot side orOn the dovecot side nobody is accessing the mail system.> b) UID=16 suddenly appeared on Cyrus side even though it wasn't there earlier. This isn't allowed by IMAP standard.Hm, this seems to be a possible reason. So, successive numbers? It seems to happen mostly on huuge mailboxes. -- Heiko -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: Digital signature URL: <http://dovecot.org/pipermail/dovecot/attachments/20160628/00711d2a/attachment.sig>
On 29 Jun 2016, at 00:53, Heiko Schlittermann <hs at schlittermann.de> wrote:> > Hi, > Timo Sirainen <tss at iki.fi> (Di 28 Jun 2016 23:30:38 CEST): >>> >>> On successive runs of the above command I get: >>> >>> dsync(heiko): Warning: Deleting mailbox 'Serververwaltung.Mailinglisten Anforderung': UID=16 GUID= is missing locally >> >> This means that on Dovecot side there are messages after UID=16, but either: >> a) UID=16 was expunged from Dovecot side or > > On the dovecot side nobody is accessing the mail system. > >> b) UID=16 suddenly appeared on Cyrus side even though it wasn't there earlier. This isn't allowed by IMAP standard. > > Hm, this seems to be a possible reason. > So, successive numbers? > > It seems to happen mostly on huuge mailboxes.It's still strange if Cyrus is doing that. It's generally a pretty well behaving IMAP server. What version is it?
Timo Sirainen <tss at iki.fi> (Mi 29 Jun 2016 00:00:11 CEST): ?> >> b) UID=16 suddenly appeared on Cyrus side even though it wasn't there earlier. This isn't allowed by IMAP standard. > It's still strange if Cyrus is doing that. It's generally a pretty well behaving IMAP server. What version is it?* OK srvlx Cyrus IMAP4 v2.2.12 server ready Maybe, did you read my previous post with a similar subject? There I had an empty local destination and some nasty effects too. In case it helps: mail_location = maildir:~:INBOX=/volumes/dovecot/inbox/%2.256Nn/%n:INDEX=/volumes/dovecot/cache/%2.256Nn/%n which leads to /volumes/dovecot/{cache,home,inbox}/<hash>/<user> is used for the maildir storage. As I'm writing this, I'm not sure, if I really purged the /var/vmail/cache/ hierarchy. But home/ and inbox/ where clean as a baby. The storage is imported via NFS. But the other backends (we're using a director/backend setup) are switched off, to really be sure the we don't have concurrent access. -- Heiko -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: Digital signature URL: <http://dovecot.org/pipermail/dovecot/attachments/20160629/7cc1a641/attachment.sig>