Hello, Here is some more informations. > > > Half of customer did receive it... half not (including myself) . A > > rebuild of the index did make the mail appear! :( > > You may try to disable IDLE in dbmail.conf by overriding the CAPABILITY: > dbmail-2.2 is not very good at communicating the correct EXISTS/RECENT > which may confuse thunderbirds mapping between message sequence numbers > (MSN) and unique message ids (UID)
We will try to disable IDLE. > Also sounds like maybe a problem with the calculation of UIDNEXT, but > that code is so simple it doesn't leave much room for race-conditions. > > Can you provide a little more details to help reproduce this? For the moment I can't reproduce it easily :( > You mention someone sending a single message to a lot of users. Can you > give me some details: number of recipients on the dbmail system, > database system, method of delivery (dbmail-smtp or lmtp), number of > lmtp processes running. We have 321 dbmail users mailboxes and 129 forwards We use two front end postfix smtp server MTA with local dbmail-lmtp and local dbmail storage on mysql . Both mysql 5.1.37 databases are replicated on master-master mysql replication. about half of the user read their mail on the first server and the second half on the other server. The problems happens on both. On the server i've just had the problem, I count 43 dbmail-lmtp process running > If you're using lmtp and postfix: how wide is the lmtp pipeline (the > maxproc field in /etc/postfix/master.cf on the lmtp line). > master.cf is configured as this (default value for maxproc I think) : dbmail-lmtp unix - - n - - lmtp -o disable_dns_lookups=yes > Also, if you have a way of reproducing this, you can run thunderbird in > debug-mode and send me the result. > > this page has some info on how to do that: > > http://wiki.dovecot.org/Debugging/Thunderbird > > start TB in debug mode > open your INBOX > do whatever is needed to trigger the problem > check for messages in TB: message missing > stop TB > I hope I can reproduce it one day! or solve it !... :( Thanks for your precious help! > > -- > ________________________________________________________________ > Paul Stevens paul at nfg.nl > NET FACILITIES GROUP GPG/PGP: 1024D/11F8CD31 > The Netherlands________________________________http://www.nfg.nl > > Une messagerie gratuite, garantie à vie et des services en plus, ça vous tente ? Je crée ma boîte mail www.laposte.net
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