Re: IMAP tuning for Outlook 365

2023-02-01 Thread Nikolai Lusan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi, On Tue, 2023-01-31 at 11:14 -0500, Paul Kudla wrote: > > Ok sorry to NOT have an answer you are looking for but I don't want > anyone wasting their time on what is clearly a microsoft issue. > > Outlook 365 / Outlook since 2010 simply does

Re: Corrupted sizes in cache once again

2023-02-01 Thread Tim Evers
I would like to add some more observations: I hav another mailbox with one mail's size being saved wrong in the cache file: doveadm dump: RECORD: seq=40, uid=1202, flags=0x00  - ext 5 cache :   8504 (3821)  - ext 6 vsize : 145625 (d9380200)    : vsize

Corrupted sizes in cache once again

2023-02-01 Thread Tim Evers
Hi, I run a fairly large Dovecot Installation (around 100k mailboxes) on several servers. gzip compression is on. Every once in a while I get the dreaded "cache corruption" messages in the log: Error: Corrupted record in index cache file /[redacted]/Maildir/dovecot.index.cache: UID 3868:

Re: Dovecot gzip u.files on sdboxes

2023-02-01 Thread Aki Tuomi
> On 01/02/2023 14:07 EET Jose Celestino wrote: > > > Hi, > > I was wondering if it's possible to lighten the process of converting > sdbox mailboxes to zlib by, instead of using dsync (that brings much more io, > copying from alt - and copying of unneeded data as we have many mails

Dovecot gzip u.files on sdboxes

2023-02-01 Thread Jose Celestino
Hi, I was wondering if it's possible to lighten the process of converting sdbox mailboxes to zlib by, instead of using dsync (that brings much more io, copying from alt - and copying of unneeded data as we have many mails already compressed from activating zlib a couble of years ago) just