December 2019 - dovecot

unable to edit wiki 2, here's the edit:
by Steve Newcomb 19 Dec '19

19 Dec '19

In https://wiki.dovecot.org/Migration/Courier , mail_location = maildir:~/Maildir namespace { prefix = INBOX. separator = . inbox = yes } ... is wrong. Apparently it should be ... mail_location = maildir:~/INBOX ...which at least seemed to work, although (by that time?) I wound up re-downloading all mail. Steve Newcomb srn(a)coolheads.com (Unable to edit the wiki page... Mysterious question stood in the way, something like, "How do you prevent spam?" Evidently I don't know the correct answer.

1 0

slow logins over login_trusted_network
by Wojciech Puchar 18 Dec '19

18 Dec '19

i've upgraded dovecot on my server to 2.3.9 works properly but saslauthd that uses it for rimap authentication over 127.0.0.1 works SLOW. You need to wait 15-20 seconds before authentication. only imap login over 127.0.0.1 is slowed down, while over any other IP is quick. i had this problem with older version of dovecot but it was about adding login_trusted_networks = 127.0.0.1 but i already have this and logins is slow. how to disable throttling (or better - put other limits) for 127.0.0.1?

3 5

DSync replication error
by 横山航平 18 Dec '19

18 Dec '19

Please tell me about Dsync replicator. The following are set to enable the "replication" plug-in /etc/dovecot/conf.d/10-mail.conf *---mail_plugins = notify replication---* And I made the following file /etc/dovecot/conf.d/30-dsync.conf *---service replicator { process_min_avail = 1} dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%uplugin { mail_replica = remote:root@"ServerIP"} service aggregator { fifo_listener replication-notify-fifo { user = mail } unix_listener replication-notify { user = mail }} service replicator { unix_listener replicator-doveadm { mode = 0600 }} replication_max_conns = 10 plugin { # When saving a new mail via IMAP or delivering a mail via LDA/LMTP, # wait for the mail to be synced to the remote site. If it doesn't finish # in 2 seconds, return success anyway. # replication_sync_timeout = 2s}---* But replication gives an error --- *Error: open(/var/run/dovecot/replication-notify-fifo) failed: Permission denied* --- Why is this? By the way, When 30-dsync.conf is changed as follows, it works only for one user *---service aggregator { fifo_listener replication-notify-fifo { user = "one user name" } unix_listener replication-notify { user = "one user name" }}---* However, I want to work with all mail users. Please help me what to do. My configuration is as follows *---# 2.2.36 (1f10bfa63): /etc/dovecot/dovecot.conf# OS: Linux 3.10.0-1062.9.1.el7.x86_64 x86_64 CentOS Linux release 7.7.1908 (Core) # Hostname: test1.s1.iwate-np.co.jp <http://test1.s1.iwate-np.co.jp>dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%ufirst_valid_uid = 1000mail_location = maildir:~/Maildirmail_plugins = notify replicationmbox_write_locks = fcntlnamespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = }passdb { driver = pam}plugin { mail_replica = remote:root@192.168.4.2 <remote%3Aroot(a)192.168.4.2>}service aggregator { fifo_listener replication-notify-fifo { user = mail } unix_listener replication-notify { user = mail }}service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 }}ssl = requiredssl_cert = </etc/pki/dovecot/certs/dovecot.pemssl_key = # hidden, use -P to show ituserdb { driver = passwd}---*

2 2

Local lmtp proxy on backend server
by Marc Roos 17 Dec '19

17 Dec '19

I receive a local mail when I do a 'mail test' on a backend svr1 with this[0] configuration. However when I just add only one configuration change 'lmtp_proxy = yes' I am getting these errors[1]. I would expect this email to still be delivered locally, should this be working or do I misunderstand the lmtp proxy functionality? [0] passdb { args = auth_verbose = default default_fields = proxy=y host=svr1 deny = no driver = pam [1] Dec 15 23:28:48 svr1 dovecot: lmtp(9270): Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= Dec 15 23:28:48 svr1 dovecot: lmtp(9270): Connect from local Dec 15 23:28:48 svr1 dovecot: auth: Debug: master in: PASS#0111#011test#011service=lmtp Dec 15 23:28:48 svr1 dovecot: auth: Debug: pam(test): passdb doesn't support credential lookups Dec 15 23:28:48 svr1 dovecot: auth: Debug: passdb out: FAIL#0111#011reason=Configured passdbs don't support credentials lookups Dec 15 23:28:48 svr1 dovecot: lmtp(9270): Debug: user test: Auth PASS lookup returned temporary failure: reason=Configured passdbs don't support credentials lookups Dec 15 23:28:48 svr1 dovecot: lmtp(9270): Debug: auth PASS input: reason=Configured passdbs don't support credentials lookups dovecot-pigeonhole-2.2.36-3.el7_7.1.x86_64 dovecot-2.2.36-3.el7_7.1.x86_64

2 10

Re: Shared namespace is empty after migration to new Dovecot installation
by Peter Reinhold 17 Dec '19

17 Dec '19

On 2019-12-09 09:42, Aki Tuomi wrote: >> That I can, here (anonymized where relevant) >> > > Config looks fine. Have you tried > > 'A1 SELECT Shared/user(a)sharer.dk'? Yields this, which is the same I got when trying to debug using doveadm acl, it seems like the shared mailboxes aren't placed in the shared namespace at all. A1 SELECT Shared/user(a)sharer.dk A1 NO Mailbox doesn't exist: Shared/user(a)sharer.dk (0.006 + 0.000 + 0.005 secs). -- Peter Reinhold

2 5

Gmail and POP3
by Yannick SIEGLER 17 Dec '19

17 Dec '19

Hi everyone, I'm new to this ML. I have some issue with GMail import settings... I run a dovecot server (2.3.4.1) on Debian10 and I try to connect to my accounts from GMail. It's work fine from thunderbird in pop3,pop3s, imap, imaps... Submission work too... But it won't work on GMail except if I set ssl=yes and disable_plaintext_auth = no... Then GMail connect without SSL or TLS... And in plaintext.... Very unsecure... I can send mail with submission from GMail and ssl=require, that's ok. If I try to connect with SSL activated I've got : pop3-login: Disconnected: Too many bad commands And If I try to connect on port 995 with SSL GMail say that I have some SSL error, and the log says : auth: Debug: auth client connected (pid=21831) pop3-login: Debug: SSL: where=0x10, ret=1: before SSL initialization pop3-login: Debug: SSL: where=0x2001, ret=1: before SSL initialization pop3-login: Debug: SSL: where=0x2002, ret=-1: before SSL initialization pop3-login: Debug: SSL: where=0x2001, ret=1: before SSL initialization pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS read client hello pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write server hello pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write change cipher spec pop3-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 write encrypted extensions pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write certificate pop3-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 write server certificate verify pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write finished pop3-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 early data pop3-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data pop3-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data pop3-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data pop3-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data pop3-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 early data pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS read finished pop3-login: Debug: SSL: where=0x20, ret=1: SSLv3/TLS write session ticket pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write session ticket pop3-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write session ticket pop3-login: Debug: SSL: where=0x2002, ret=1: SSL negotiation finished successfully pop3-login: Debug: SSL error: Connection closed But as I say, all is working fine from Thunderbird... For the SSL problem this is maybe because GMail doesn't like this configuration in debian for openssl ? [system_default_sect] MinProtocol = TLSv1.2 CipherString = DEFAULT@SECLEVEL=2 Maybe should I try to set MinProtocol = None CipherString = DEFAULT But this make a lot of security change on my opinion... Do someone have any tips or suggestion about my problem ? Thx Yannick

2 2

CentOS x64 compilation fails.
by Mart Pirita 16 Dec '19

16 Dec '19

Hello. I have problems to compile Dovecot2.2.13 with rpmbuild using options: ./configure \ --prefix=/usr \ --with-ssl=openssl \ --with-ssldir=/etc/ssl \ --sysconfdir=/etc \ --without-vpopmail \ --with-pam \ --without-bsdauth \ --without-sql \ --without-nss \ --without-ldap \ --without-pgsql \ --without-mysql \ --without-sqlite \ --with-rundir=/var/run/dovecot \ --without-deliver \ --without-gssapi make Using CentOS 5.11, option - rpmbuild -ba dovecot2.2.spec fails with error: /bin/mkdir -p '/var/tmp/dovecot-2.2.13-mp-root/usr/lib64/dovecot' /bin/sh ../../libtool --mode=install /usr/bin/install -c libdovecot-storage.la '/var/tmp/dovecot-2.2.13-mp-root/usr/lib64/dovecot' libtool: install: error: cannot install `libdovecot-storage.la' to a directory not ending in /usr/lib/dovecot make[4]: *** [install-pkglibLTLIBRARIES] Error 1 make[4]: Leaving directory `/usr/src/redhat/BUILD/dovecot-2.2.13/src/lib-storage' make[3]: *** [install-am] Error 2 make[3]: Leaving directory `/usr/src/redhat/BUILD/dovecot-2.2.13/src/lib-storage' make[2]: *** [install-recursive] Error 1 make[2]: Leaving directory `/usr/src/redhat/BUILD/dovecot-2.2.13/src/lib-storage' make[1]: *** [install-recursive] Error 1 make[1]: Leaving directory `/usr/src/redhat/BUILD/dovecot-2.2.13/src' make: *** [install-recursive] Error 1 error: Bad exit status from /var/tmp/rpm-tmp.14076 (%install) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.14076 (%install) But using CentOS 5.11with option- rpmbuild --target=i686 -ba dovecot2.2.spec works fine. However, using CentOS 6.5, with option - rpmbuild -ba dovecot2.2.spec fails with error: /bin/mkdir -p '/root/rpmbuild/BUILDROOT/dovecot-2.2.13-mp.x86_64/usr/lib64/dovecot' /bin/sh ../../libtool --mode=install /usr/bin/install -c libdovecot-storage.la '/root/rpmbuild/BUILDROOT/dovecot-2.2.13-mp.x86_64/usr/lib64/dovecot' libtool: install: error: cannot install `libdovecot-storage.la' to a directory not ending in /usr/lib/dovecot make[4]: *** [install-pkglibLTLIBRARIES] Error 1 make[4]: Leaving directory `/root/rpmbuild/BUILD/dovecot-2.2.13/src/lib-storage' make[3]: *** [install-am] Error 2 make[3]: Leaving directory `/root/rpmbuild/BUILD/dovecot-2.2.13/src/lib-storage' make[2]: *** [install-recursive] Error 1 make[2]: Leaving directory `/root/rpmbuild/BUILD/dovecot-2.2.13/src/lib-storage' make[1]: *** [install-recursive] Error 1 make[1]: Leaving directory `/root/rpmbuild/BUILD/dovecot-2.2.13/src' make: *** [install-recursive] Error 1 error: Bad exit status from /var/tmp/rpm-tmp.HP3meN (%install) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.HP3meN (%install) But when CentOS 5.11with option rpmbuild --target=i686 -ba dovecot2.2.spec suceeds, CentOS 6.5still fails: cpio: dovecot-2.2.13/src/lib-compression/abspath.c: Cannot stat: No such file or directory cpio: dovecot-2.2.13/src/lib-compression/compat.h: Cannot stat: No such file or directory cpio: dovecot-2.2.13/src/lib-compression/lib.h: Cannot stat: No such file or directory 18096 blocks + /usr/lib/rpm/check-buildroot /root/rpmbuild/BUILDROOT/dovecot-2.2.13-mp.i386/usr/lib/dovecot/dovecot-config:LIBDOVECOT='-L/root/rpmbuild/BUILDROOT/dovecot-2.2.13-mp.i386/usr/lib/dovecot -ldovecot' /root/rpmbuild/BUILDROOT/dovecot-2.2.13-mp.i386/usr/lib/dovecot/dovecot-config:LIBDOVECOT_INCLUDE=-I/root/rpmbuild/BUILDROOT/dovecot-2.2.13-mp.i386/usr/include/dovecot Found '/root/rpmbuild/BUILDROOT/dovecot-2.2.13-mp.i386' in installed files; aborting error: Bad exit status from /var/tmp/rpm-tmp.69mGY0 (%install) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.69mGY0 (%install) How to fix these errors? -- Mart

5 8

Suddenly sieve no longer working
by Heiko W. Rupp 16 Dec '19

16 Dec '19

Hey, I have a successful setup with dovecot and sieve and since a few days sieve is all of a sudden no longer working. I am on OSX and my mta is an older version of postfix (apple supplied). Has anyone gone through that and has some hints on how to best debug (and fix) that? Thanks a lot Heiko -- hwr(a)pilhuhn.de m:0179/207 4919 b:http://pilhuhn.blogspot.com

2 2

Panic: file smtp-client-connection.c: line 1212 (smtp_client_connection_established): assertion failed: (!conn->connect_succeeded)
by Hativ 16 Dec '19

16 Dec '19

Hello, after migrating from self-compiled Dovecot 2.3.3 to Dovecot 2.3.8 from the repository (Ubuntu 18.04 LTS "Bionic" packages) I have issues with the submission service. If I send an email, it will not be forwarded and I get the following error message: Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Panic: file smtp-client-connection.c: line 1212 (smtp_client_connection_established): assertion failed: (!conn->connect_succeeded) Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xe7f7e) [0x7f64b1f76f7e] -> /usr/lib/dovecot/libdovecot.so.0(+0xe8021) [0x7f64b1f77021] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f64b1ecfaf4] -> /usr/lib/dovecot/libdovecot.so.0(+0x50ec8) [0x7f64b1edfec8] -> /usr/lib/dovecot/libdovecot.so.0(+0x51078) [0x7f64b1ee0078] -> /usr/lib/dovecot/libdovecot.so.0(+0x541f4) [0x7f64b1ee31f4] -> /usr/lib/dovecot/libdovecot.so.0(smtp_client_command_input_reply+0x1f8) [0x7f64b1edb738] -> /usr/lib/dovecot/libdovecot.so.0(+0x54a93) [0x7f64b1ee3a93] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x6f) [0x7f64b1f909af] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x13c) [0x7f64b1f9237c] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x4c) [0x7f64b1f90abc] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f64b1f90cd8] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f64b1eff053] -> dovecot/submission [hativ(a)example.com fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e GREETING](main+0x3d1) [0x55dcc748fec1] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7f64b1abfb97] -> dovecot/submission [hativ(a)example.com fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e GREETING](_start+0x2a) [0x55dcc749009a] Does somebody has any idea? The problem has been taking me months, now I want to finally update to the current version. Full debug log: Oct 11 09:29:00 srv2 dovecot: submission-login: Login: user=< hativ(a)example.com>, method=PLAIN, rip=fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e, lip=fec0:4f8:1c0c:8099::1, mpid=15819, TLS, session=<XFnLeJ2U0rgqAoEMwMAIoDQqhHgB7k+O> Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Loading modules from directory: /usr/lib/dovecot/modules Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Module loaded: /usr/lib/dovecot/modules/lib01_acl_plugin.so Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Module loaded: /usr/lib/dovecot/modules/lib10_mail_crypt_plugin.so Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Module loaded: /usr/lib/dovecot/modules/lib10_quota_plugin.so Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Module loaded: /usr/lib/dovecot/modules/lib15_notify_plugin.so Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Module loaded: /usr/lib/dovecot/modules/lib20_mail_log_plugin.so Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Module loaded: /usr/lib/dovecot/modules/lib20_quota_clone_plugin.so Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Module loaded: /usr/lib/dovecot/modules/lib20_replication_plugin.so Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Added userdb setting: plugin/mail_crypt_private_password=<hidden> Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Added userdb setting: plugin/mail_crypt_save_version=0 Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Added userdb setting: plugin/quota_rule=*:bytes=0 Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Effective uid=998, gid=998, home=/srv/mail/example.com/hativ Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Quota root: name= backend=count args= Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Quota rule: root= mailbox=* bytes=0 messages=0 Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Quota grace: root= bytes=0 (10%) Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Namespace INBOX: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=sdbox:~/ Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: fs: root=/srv/mail/example.com/hativ, index=, indexpvt=, control=, inbox=, alt= Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl: initializing backend with data: vfile Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl: acl username = hativ(a)example.com Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl: owner = 1 Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl vfile: Global ACLs disabled Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: Namespace Shared: type=shared, prefix=Shared/%u/, sep=, inbox=no, hidden=no, list=children, subscriptions=yes location=sdbox:%h/:INDEXPVT=~/shares/%u Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: shared: root=/var/run/dovecot, index=, indexpvt=, control=, inbox=, alt= Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl: initializing backend with data: vfile Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl: acl username = hativ(a)example.com Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl: owner = 0 Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: acl vfile: Global ACLs disabled Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: quota: quota_over_flag check: quota_over_script unset - skipping Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-server: conn [fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e]:47314 [1]: Server accepted connection (fd=7) Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-server: conn [fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e]:47314 [1]: Connection created Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 [1]: Connection created Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 [1]: Looking up IP address Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 [1]: DNS lookup successful; got 2 IPs Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-server: conn [fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e]:47314 [1]: Sent: 235 2.7.0 Logged in. Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 [1]: Connecting to 10.46.163.91:25 Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Connecting Oct 11 09:29:00 srv2 postfix/smtpd[15229]: connect from srv2[10.46.163.91] Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Waiting for connect (fd=8) to finish for max 0 msecs Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Client connected (fd=8) Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Connected to server (from 10.46.163.91:60230) Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Received greeting from server: 220 mta2.example.com ESMTP Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Sending EHLO handshake Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: command EHLO: Submitted with priority Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: command EHLO: Sent: EHLO mda1-2.example.com Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: command EHLO: Got reply (1/1): 250 mta2.example.com PIPELINING SIZE 51200000 ETRN STARTTLS AUTH DIGEST-MD5 CRAM-MD5 NTLM XCLIENT NAME ADDR PROTO HELO REVERSE_NAME PORT LOGIN DESTADDR DESTPORT ENHANCEDSTATUSCODES 8BITMIME SMTPUTF8 (1 commands pending, 0 commands queued) Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Received handshake reply Oct 11 09:29:00 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Received server capabilities Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Starting TLS Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: command STARTTLS: Submitted with priority Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: command EHLO: Destroy (0 commands pending, 1 commands queued) Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: command STARTTLS: Sent: STARTTLS Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: command STARTTLS: Got reply (1/1): 220 2.0.0 Ready to start TLS (1 commands pending, 0 commands queued) Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Received STARTTLS reply: 220 2.0.0 Ready to start TLS Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: Starting SSL handshake Oct 11 09:29:01 srv2 postfix/smtpd[15229]: Anonymous TLS connection established from srv2[10.46.163.91]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Debug: smtp-client: conn mta2.example.com:25 (10.46.163.91:25) [1]: SSL handshake successful Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Panic: file smtp-client-connection.c: line 1212 (smtp_client_connection_established): assertion failed: (!conn->connect_succeeded) Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xe7f7e) [0x7f64b1f76f7e] -> /usr/lib/dovecot/libdovecot.so.0(+0xe8021) [0x7f64b1f77021] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f64b1ecfaf4] -> /usr/lib/dovecot/libdovecot.so.0(+0x50ec8) [0x7f64b1edfec8] -> /usr/lib/dovecot/libdovecot.so.0(+0x51078) [0x7f64b1ee0078] -> /usr/lib/dovecot/libdovecot.so.0(+0x541f4) [0x7f64b1ee31f4] -> /usr/lib/dovecot/libdovecot.so.0(smtp_client_command_input_reply+0x1f8) [0x7f64b1edb738] -> /usr/lib/dovecot/libdovecot.so.0(+0x54a93) [0x7f64b1ee3a93] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x6f) [0x7f64b1f909af] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x13c) [0x7f64b1f9237c] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x4c) [0x7f64b1f90abc] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f64b1f90cd8] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f64b1eff053] -> dovecot/submission [hativ(a)example.com fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e GREETING](main+0x3d1) [0x55dcc748fec1] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7f64b1abfb97] -> dovecot/submission [hativ(a)example.com fec0:810c:c0c0:8a0:342a:8478:1ee:4f8e GREETING](_start+0x2a) [0x55dcc749009a] Oct 11 09:29:01 srv2 postfix/smtpd[15229]: lost connection after STARTTLS from srv2[10.46.163.91] Oct 11 09:29:01 srv2 postfix/smtpd[15229]: disconnect from srv2[10.46.163.91] ehlo=1 starttls=1 commands=2 Oct 11 09:29:01 srv2 dovecot: submission(hativ(a)example.com)<15819><XFnL eJ2U0rgqAoEMwMAIoDQqhHgB7k+O>: Fatal: master: service(submission): child 15819 killed with signal 6 (core dumped) Best regards Hativ

3 4

FTS indexer-worker Panic
by Yarema 16 Dec '19

16 Dec '19

Set up fts_xapian over the weekend and re-indexed. https://github.com/grosjo/fts-xapian Tried to search my INBOX and got: > dovecot: indexer-worker: Panic: file charset-iconv.c: line 83 (charset_to_utf8_try): assertion failed: (srcleft <= CHARSET_MAX_PENDING_BUF_SIZE) What could I possibly have lurking in my INBOX to cause that ?? -- Yarema

2 1