Op 10/01/2019 om 14:43 schreef Mamontov Roman:
auth core dump Hello.
After upgrade from FreeBSD 11 to FreeBSD 12 and Dovecot 2.2 to Dovecot 2.3 hanged auth when user connected to imap:
Jan 10 15:53:46 master: Info: Dovecot v2.3.4 (0ecbaf23d) starting up for imap, pop3 Jan 10 15:54:09 auth-worker: Fatal: master: service(auth-worker): child 56308 killed with signal 11 (core dumped) Jan 10 15:54:09 master: Error: service(auth-worker): command startup failed, throttling for 2 secs Jan 10 15:54:09 auth: Error: auth worker: Aborted PASSV request for roman@host.ru: Worker process died unexpectedly Jan 10 15:54:11 imap-login: Info: Disconnected (auth service reported temporary failure): user=<roman@host.ru>, method=PLAIN, rip=xxx.xxx.xxx.xxx, lip=yyy.yyy.yyy.yyy, TLS: Connection closed, session=<MKjHEhp/afAl666T>
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Why this can be?
Thanks for reporting this. We're looking into it.
Tracking internally as DOP-867.
Regards,
Stephan.
Op 10/01/2019 om 14:43 schreef Mamontov Roman: [...] Thanks for reporting this. We're looking into it. Tracking internally as DOP-867.
Sorry for late answer: I found where problem: dovecot been compiled on 11-Stable branch with ports OpenSSL. After upgrade to 12-Stable (which have base OpenSSL 1.1.1) dovecot (and some other software, which use OpenSSL library, but not all) hangs when user connected via SSL'ed imap with core dumps. When I removed ports OpenSSL and recompile dovecot with base OpenSSL 1.1.1 it stopped hangs.
participants (2)
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Mamontov Roman
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Stephan Bosch