Hi Ellie, thanks for your informations. I am evaluation the possibility to conduct a major release upgrade on the affected systems (Debian Buster to Bullseye). This will upgrade Cyrus from 3.0.8 to 3.2.X. Hopefully this will resolve these problems.
Cheers Jörg -- Dipl.-Inform. J. Roschke / Entwicklung, System- und Netzadministration ______________________________________________________________________ IFS Ing.-Vertriebsbüro für EDV-Software-Technik GmbH Jägerstraße 25 Telefon: +49 30 773 01 - 0 D-12209 Berlin FAX : +49 30 773 01 - 199 Web : http://www.ifs.de Amtsgericht 14057 Berlin-Charlottenburg, HRB 21589 Geschäftsführer Martin Günther > Am 01.04.2022 um 02:05 schrieb ellie timoney <[email protected]>: > > Hi Jörg, > > This sounds a little bit like this Thunderbird issue: > > https://bugzilla.mozilla.org/show_bug.cgi?id=1708981 > <https://bugzilla.mozilla.org/show_bug.cgi?id=1708981> > > Two Cyrus bugs were found while it was being investigated, which were fixed > by: > > https://github.com/cyrusimap/cyrus-imapd/pull/3605 > <https://github.com/cyrusimap/cyrus-imapd/pull/3605> > https://github.com/cyrusimap/cyrus-imapd/pull/3606 > <https://github.com/cyrusimap/cyrus-imapd/pull/3606> > https://github.com/cyrusimap/cyrus-imapd/pull/3664 > <https://github.com/cyrusimap/cyrus-imapd/pull/3664> > > These fixes are in Cyrus 3.2.9 and 3.4.3, and the 3.6 betas. > > The fixes are not present in 3.0, because the code has changed too much since > then for the patches to apply. The bugs probably are though. > > I don't know what (if anything) changed from the Thunderbird side, I didn't > follow that part of the discussion. Perhaps Thunderbird now expects the > server-side problems to be fixed, and doesn't compensate. > > If you wanted to upgrade Cyrus while staying within apt, it looks like > buster-backports has 3.2.6-2~bpo10+1... though note that 3.2.6 is three > releases older than 3.2.9, so it won't have these fixes either unless the deb > maintainer has included them as patches. > > Cheers, > > ellie > > On Wed, 30 Mar 2022, at 9:54 PM, [email protected] <mailto:[email protected]> wrote: >> Hi, >> >> I hope, this is the correct channel to ask my question. >> >> We discovered a very strange Bug on cyrus-imapd/oldstable,now >> 3.0.8-6+deb10u6 amd64 (Plain Debian Buster). Mail Clients, especially >> Thunderbird, must be restarted to see new (recent) Messages. >> >> With help from trustworthy Wireshark and "openssel s_client" I could break >> the effect/bug(?) down to some strange behavior: >> >> With an active IDLE command, RECENT notifications won't get pushed to the >> client. IDLE won't >> send any notifications. >> SEARCH ALL or UID SEARCH ALL wont report newly arrived messages >> Your have to perform a SELECT INBOX (or any other folder) to get new >> messages. After sending >> SELECT INBOX both command (SEARCH and UID SEARCH) will report RECENT >> messages. >> >> Is this a bug? A configuration error? Anyone got same effect? Any advice? >> >> Greetings >> Jörg >> > > Cyrus <https://cyrus.topicbox.com/latest> / Info / see discussions > <https://cyrus.topicbox.com/groups/info> + participants > <https://cyrus.topicbox.com/groups/info/members> + delivery options > <https://cyrus.topicbox.com/groups/info/subscription>Permalink > <https://cyrus.topicbox.com/groups/info/T91e710f8a37a46a5-M46188b48e596ca63b67691f4>
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