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...ke there could be more than one problem, because even invoking lmtp (with gdb) and no arguments results in a gdb error about an unaddressable byte. However when lmtp is used normally within dovecot it crashes out on a few but not all mails. The full gdb output looks like this: Oct 20 12:59:21 thunderstorm.reub.net dovecot: master: Dovecot v2.3.devel (c398eca6b) starting up for imap, lmtp, sieve Oct 20 12:59:30 thunderstorm.reub.net postfix/qmgr[5057]: 9A25122B50: from=<xxx at gmail.com>, size=18515, nrcpt=1 (queue active) Oct 20 12:59:30 thunderstorm.reub.net postfix/qmgr[5057]: 32D0722B4B:...

...on a > few but not all mails. I see what that smtp-submit problem is already. Will push fix later today. We're not sure that epoll_pwait() issue is an actual problem or valgrind being confused. Regards, Stephan. > > The full gdb output looks like this: > > Oct 20 12:59:21 thunderstorm.reub.net dovecot: master: Dovecot > v2.3.devel (c398eca6b) starting up for imap, lmtp, sieve > Oct 20 12:59:30 thunderstorm.reub.net postfix/qmgr[5057]: 9A25122B50: > from=<xxx at gmail.com>, size=18515, nrcpt=1 (queue active) > Oct 20 12:59:30 thunderstorm.reub.net postfix/qmgr...

Sure.? Here you go: Oct 13 23:45:01 thunderstorm.reub.net dovecot: imap-login: Login: user=<reuben>, auth-method=PLAIN, remote=2001:44b8:x:x, local=2001:44b8:31d4:x:x, TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits) Oct 13 23:45:03 thunderstorm.reub.net dovecot: doveadm: Error: ==16947== Syscall param epoll_pwait(sigmask)...

No. Compiling entirely from -git source (on one system) and a Gentoo ebuild on another two. Reuben On 12/10/2017 10:38 PM, Aki Tuomi wrote: > Are you using the xi packages? If yes, can you please send me one fresh core? > > Aki > >> On October 12, 2017 at 8:43 AM Aki Tuomi <aki.tuomi at dovecot.fi> wrote: >> >> >> We'll take a look >>

I haven't been tracking dovecot-2.3 until now, but I've just given it a quick run, and there are a few things that may need some attention. Linux x86-64, Gentoo, GCC-7.2.0 Dovecot 2.3 @ commit 32c2612514a404ebc226f32bb88f28d76ceb1db1 Compiled with: ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info

...ail BODY type. Please verify that your email address is correct in your account settings and try again." This is fatal and means Thunderbird cannot use the submission service - fortunately I can revert back to a native Postfix service which works. Here's a tcpdump of the conversation: thunderstorm /etc/dovecot/conf.d # tcpdump -A port 587 dropped privs to tcpdump tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes 14:12:19.975982 IP6 2001:44b8:31d4:1311:45ec:e191:8093:3e9d.61175 > inside-m...

On 30/06/2016 1:40 AM, Timo Sirainen wrote: > On 24 Jun 2016, at 01:51, Reuben Farrelly <reuben-dovecot at reub.net> wrote: >> Current master-2.2 branch of Dovecot compiles for me on Gentoo x86_64 but experiences symbol errors when starting up: >> >> Jun 24 08:38:00 thunderstorm dovecot: lmtp(8180): Fatal: Couldn't load required plugin /usr/lib64/dovecot/libssl_iostream_openssl.so: dlopen() failed: /usr/lib64/dovecot/libssl_iostream_openssl.so: undefined symbol: SSL_COMP_free_compression_methods >> Jun 24 08:38:00 thunderstorm dovecot: master: Error: service(lmtp...

Current master-2.2 branch of Dovecot compiles for me on Gentoo x86_64 but experiences symbol errors when starting up: Jun 24 08:38:00 thunderstorm dovecot: lmtp(8180): Fatal: Couldn't load required plugin /usr/lib64/dovecot/libssl_iostream_openssl.so: dlopen() failed: /usr/lib64/dovecot/libssl_iostream_openssl.so: undefined symbol: SSL_COMP_free_compression_methods Jun 24 08:38:00 thunderstorm dovecot: master: Error: service(lmtp): co...

...our email > address is correct in your account settings and try again." > > This is fatal and means Thunderbird cannot use the submission service > - fortunately I can revert back to a native Postfix service which works. > > Here's a tcpdump of the conversation: > > thunderstorm /etc/dovecot/conf.d # tcpdump -A port 587 > > dropped privs to tcpdump > tcpdump: verbose output suppressed, use -v or -vv for full protocol > decode > listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes I cannot reproduce this behavior so far. (ngrep -Wbyline...

...et ssl_dh=</etc/dovecot/dh.pem >>> doveconf: Warning: You can generate it with: dd >>> if=/var/lib/dovecot/ssl-parameters.dat bs=1 skip=88 | openssl dh >>> -inform der > /etc/dovecot/dh.pem >>> >>> Yet the file is there: >>> >>> thunderstorm conf.d # ls -la /etc/dovecot/dh.pem >>> -rw-r--r-- 1 root root 769 Oct 19 21:55 /etc/dovecot/dh.pem >>> >>> And the config is there as well: >>> >>> thunderstorm dovecot # doveconf -P | grep ssl_dh >>> ssl_dh = </etc/dovecot/dh.pem >>&g...

Hi, Dovecot 2.3 (release and current -git) versions compile, but fail to run when compiled against glibc-2.28. This is what is logged on startup: Aug 8 08:24:39 thunderstorm.reub.net dovecot[569]: master: Dovecot v2.3.2.1 (0719df592) starting up for imap, lmtp, sieve, submission, sieve Aug 8 08:24:39 thunderstorm.reub.net dovecot[569]: master: Error: service(auth): command startup failed, throttling for 2 secs Aug 8 08:24:39 thunderstorm.reub.net dovecot[574]: auth...

...ppears to be breaking dsync at the moment and is caused by >> something committed in the last week or so.? This is with the current >> -git of dovecot-2.2 (eaf276b33). >> >> The crash happens all the time - the logs are full of this message. >> >> Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Warning: I/O >> leak: 0x7f8bb6581b4c (ostream-file.c:350, fd 14) >> Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Panic: file >> ioloop.c: line 126 (io_remove_full): assertion failed: (io->callback != >> NULL) >> Oct? 7 20:31:24...

Still not quite right for me. Jun 7 15:11:33 thunderstorm.reub.net dovecot: doveadm: Error: dsync(lightning.reub.net): I/O has stalled, no activity for 600 seconds (last sent=mail, last recv=mail (EOL)) Jun 7 15:11:33 thunderstorm.reub.net dovecot: doveadm: Error: Timeout during state=sync_mails (send=mails recv=recv_last_common) I'm not sure if...

OOn 13 Oct 2017, at 15.48, Reuben Farrelly <reuben-dovecot at reub.net> wrote: > > Sure. Here you go: > > Oct 13 23:45:06 thunderstorm.reub.net dovecot: doveadm: Error: ==16947== Invalid read of size 8 > Oct 13 23:45:06 thunderstorm.reub.net dovecot: doveadm: Error: ==16947== at 0x54F2E38: i_stream_next_line (istream.c:428) > Oct 13 23:45:06 thunderstorm.reub.net dovecot: doveadm: Error: ==16947== by 0x54F2EFB: i_strea...

...doveconf: Warning: You can generate it with: dd >>>>> if=/var/lib/dovecot/ssl-parameters.dat bs=1 skip=88 | openssl dh >>>>> -inform der > /etc/dovecot/dh.pem >>>>> >>>>> Yet the file is there: >>>>> >>>>> thunderstorm conf.d # ls -la /etc/dovecot/dh.pem >>>>> -rw-r--r-- 1 root root 769 Oct 19 21:55 /etc/dovecot/dh.pem >>>>> >>>>> And the config is there as well: >>>>> >>>>> thunderstorm dovecot # doveconf -P | grep ssl_dh >>>>...

...276b33) > > This appears to be breaking dsync at the moment and is caused by > something committed in the last week or so.? This is with the current > -git of dovecot-2.2 (eaf276b33). > > The crash happens all the time - the logs are full of this message. > > Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Warning: I/O > leak: 0x7f8bb6581b4c (ostream-file.c:350, fd 14) > Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Panic: file > ioloop.c: line 126 (io_remove_full): assertion failed: (io->callback != > NULL) > Oct? 7 20:31:24 thunderstorm.reub.ne...

...rs to be breaking dsync at the moment and is caused by something committed in the last week or so.? This is with the current -git of dovecot-2.2 (eaf276b33). The crash happens all the time - the logs are full of this message. Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Warning: I/O leak: 0x7f8bb6581b4c (ostream-file.c:350, fd 14) Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Panic: file ioloop.c: line 126 (io_remove_full): assertion failed: (io->callback != NULL) Oct?...

...ant to raise this up with glibc developers too. Aki On 08.08.2018 06:54, Reuben Farrelly wrote: > Hi, > > Dovecot 2.3 (release and current -git) versions compile, but fail to > run when compiled against glibc-2.28. > > This is what is logged on startup: > > Aug? 8 08:24:39 thunderstorm.reub.net dovecot[569]: master: Dovecot > v2.3.2.1 (0719df592) starting up for imap, lmtp, sieve, submission, sieve > Aug? 8 08:24:39 thunderstorm.reub.net dovecot[569]: master: Error: > service(auth): command startup failed, throttling for 2 secs > Aug? 8 08:24:39 thunderstorm.reub.net...

Hi, The link to the release notes seems should have an 'l' on the end: Try: https://www.sourceware.org/ml/libc-alpha/2018-08/msg00003.html This with gdb: thunderstorm /usr/src/dovecot/dovecot-2.3/src/auth # gdb /root/dovecot-auth-crash/auth /root/dovecot-auth-crash/core.auth.29667 GNU gdb (Gentoo 8.1.1 p1) 8.1.1 Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free so...

...the moment and is caused by > >> something committed in the last week or so.? This is with the current > >> -git of dovecot-2.2 (eaf276b33). > >> > >> The crash happens all the time - the logs are full of this message. > >> > >> Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Warning: I/O > >> leak: 0x7f8bb6581b4c (ostream-file.c:350, fd 14) > >> Oct? 7 20:31:24 thunderstorm.reub.net dovecot: doveadm: Panic: file > >> ioloop.c: line 126 (io_remove_full): assertion failed: (io->callback != > >> NULL) >...