- dovecot - dovecot.org

Replication fatal error
by admin 10 Dec '18

10 Dec '18

Dear suscribers. I just dont understand this error. Don't know where to look first. If someone have already meet this problem... Dec 10 16:06:17 prudence dovecot: dsync-server(address(a)domain.fr): Panic: file dsync-brain-mailbox.c: line 370 (dsync_brain_sync_mailbox_deinit): assertion failed: (brain->failed) Dec 10 16:06:17 prudence dovecot: dsync-server(address(a)domain.fr): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xa0112) [0x7f2c66f62112] -> /usr/lib/dovecot/libdovecot.so.0(+0xa020a) [0x7f2c66f6220a] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f2c66ef21d8] -> dovecot/doveadm-server(dsync_brain_sync_mailbox_deinit+0x1b0) [0x5587f89936b0] -> dovecot/doveadm-server(dsync_brain_slave_recv_mailbox+0x417) [0x5587f8994447] -> dovecot/doveadm-server(dsync_brain_run+0x286) [0x5587f8991a86] -> dovecot/doveadm-server(+0x430d9) [0x5587f89920d9] -> dovecot/doveadm-server(+0x595cf) [0x5587f89a85cf] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x52) [0x7f2c66f781a2] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x12e) [0x7f2c66f7984e] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x36) [0x7f2c66f78236] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f2c66f783e8] -> dovecot/doveadm-server(+0x27eed) [0x5587f8976eed] -> dovecot/doveadm-server(+0x298cd) [0x5587f89788cd] -> dovecot/doveadm-server(+0x3f30b) [0x5587f898e30b] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x52) [0x7f2c66f781a2] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x12e) [0x7f2c66f7984e] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x36) [0x7f2c66f78236] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f2c66f783e8] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f2c66efc9f3] -> dovecot/doveadm-server(main+0x1b5) [0x5587f89691c5] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7f2c66af2b97] -> dovecot/doveadm-server(_start+0x2a) [0x5587f896928a] Dec 10 16:06:17 prudence dovecot: dsync-server(address(a)domain.fr): Fatal: master: service(doveadm): child 22362 killed with signal 6 (core dumped) server 1 dovecot configuration (version 2.2.9): default_client_limit = 2048 default_process_limit = 2048 disable_plaintext_auth = no doveadm_password = xxxxxxxxxxx doveadm_port = 11225 hostname = xxxxxxxxxxxx listen = 127.0.0.1,XX.XX.XX.XX mail_location = maildir:/srv/mail/%d/%n/Maildir mail_plugins = " notify replication" managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { mail_replica = tcp:xxxxxxxxx:11225 sieve = ~/.dovecot.sieve sieve_default = /etc/dovecot/sieve/Ingenie.sieve sieve_default_name = Ingenie sieve_dir = ~/sieve sieve_max_redirects = 0 sieve_vacation_dont_check_recipient = yes } postmaster_address = admin(a)ingenie.fr protocols = " imap lmtp sieve pop3" service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service auth { unix_listener /var/spool/postfix-submission/private/dovecot-auth { group = postfix mode = 0600 user = postfix } } service doveadm { inet_listener { address = XX.XX.XX.XX port = 11225 } vsz_limit = 100 M } service lmtp { inet_listener lmtp { address = 127.0.0.1 port = 11125 } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { group = vmail mode = 0600 user = vmail } } ssl_ca = </etc/ssl/ingenie.fr/cacrt.pem ssl_cert = </etc/ssl/ingenie.fr/crt.pem ssl_key = </etc/ssl/ingenie.fr/key.pem submission_host = 127.0.0.1:10025 userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lmtp { mail_plugins = " sieve" } protocol imap { mail_max_userip_connections = 500 } protocol sieve { mail_max_userip_connections = 500 } protocol pop3 { mail_max_userip_connections = 50 } server 2 configuration (2.2.33.2 (d6601f4ec)) disable_plaintext_auth = no doveadm_password = # hidden, use -P to show it doveadm_port = 11225 hostname = xxxxxxxxxx listen = XX.XX.XX.XX mail_location = maildir:/srv/mail/%d/%n/Maildir mail_plugins = " notify replication" mail_privileged_group = mail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe autoexpunge = 30 days special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { auto = subscribe autoexpunge = 30 days special_use = \Trash } prefix = } passdb { args = /etc/dovecot/sql.conf driver = sql } plugin { mail_replica = tcp:xxxxxxxx:11225 sieve = ~/.dovecot.sieve sieve_default = /etc/dovecot/sieve/Ingenie.sieve sieve_default_name = Ingenie sieve_dir = ~/sieve sieve_max_redirects = 0 sieve_vacation_dont_check_recipient = yes } postmaster_address = admin(a)ingenie.fr protocols = " imap lmtp sieve pop3 sieve" service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service auth { unix_listener /var/spool/postfix-submission/private/dovecot-auth { group = postfix mode = 0600 user = postfix } } service doveadm { inet_listener { address = XX.XX.XX.XX port = 11225 } vsz_limit = 100 M } service lmtp { inet_listener lmtp { address = 127.0.0.1 port = 11125 } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { group = vmail mode = 0600 user = vmail } } ssl_ca = </etc/ssl/ingenie.fr/cacrt.pem ssl_cert = </etc/ssl/ingenie.fr/crt.pem ssl_client_ca_dir = /etc/ssl/certs ssl_key = # hidden, use -P to show it userdb { driver = prefetch } userdb { args = /etc/dovecot/sql.conf driver = sql } protocol lmtp { mail_plugins = " sieve" } Thanks for considering my request.

3 2

set seen flag and junk moving a mail manually to JUNK
by Jakobus Schürz 10 Dec '18

10 Dec '18

Hi there! I want to set the \seen and the Junk Flag to an email, which i move manually to my Junk-Folder. I tried a lot... but nothing worked like expected. I have a sieve-filter, which takes an email and copy it to a pipe to rspamc. This filter is working correctly, i get a debug-message from the script, which is called through the sieve-filter. But adding another rule (addflag "Junk"; setflag "\\seen";) to this rule is getting ignored... Here is my sieve-rule: require ["imap4flags", "vnd.dovecot.pipe", "copy", "imapsieve", "environment", "variables"]; if environment :matches "imap.email" "*" { set "email" "${1}"; } addflag "Junk"; setflag "\\seen"; pipe :copy "learn-spam.sh" [ "${email}" ]; How said before, the script learn-spam.sh is called, when i move a Message via drag&drop in thunderbird from the INBOX to the Junk-Folder. But the message in the Junk-Folder is unseen, recent and has no Junk-Flag... What's wrong? BR Jakob

8 37

Sieve notify variables not working with body?
by Bambero 09 Dec '18

09 Dec '18

Hi, I want to send notification like this: if body :text :matches "*" { notify :importance "3" :message "[NOTIFY] ${1}" "mailto:test@example,com"; } The notification works but the variable ${1} seems to be empty. But in this case: if header :matches "Subject" "*" { notify :importance "3" :message "[NOTIFY] ${1}" "mailto:test@example,com"; } Everything works correct. Regards, Bambero

2 3

Mail aliases plugin not honouring namespace?
by Marc Roos 08 Dec '18

08 Dec '18

I have namespace { disabled = no hidden = no ignore_on_failure = no inbox = yes list = yes location = prefix = separator = / subscriptions = yes type = private } namespace Archive { disabled = no hidden = no ignore_on_failure = no inbox = no list = yes location = mbox:/home/mail-archive/%u/ prefix = Archive/ separator = / subscriptions = yes type = private } Without aliases, folders are created at /home/mail-archive/%u/ which is expected When I am adding these mailbox aliases mailbox_alias_old = Archive mailbox_alias_new = Archives These folders are created in the default namespace .Archive .Archives.2018 .Archives Is this as expected? I am at least not expecting it.

1 0

Plugins/MailboxAlias configuration not working when not successive
by Marc Roos 08 Dec '18

08 Dec '18

This is not working because the numbering is not successive. This whole configuration implementation is of course nothing to be proud of. plugin { #setting_name = value # archive folder mailbox_alias_old = Archive mailbox_alias_new = Archief mailbox_alias_old2 = Archive mailbox_alias_new2 = Archief mappen mailbox_alias_old3 = Archive mailbox_alias_new3 = Archived messages mailbox_alias_old4 = Archive mailbox_alias_new4 = Archived mail mailbox_alias_old5 = Archive mailbox_alias_new5 = Archives # spam folder mailbox_alias_old10 = Spam mailbox_alias_new10 = Junk mailbox_alias_old11 = Spam mailbox_alias_new11 = Junk E-mail mailbox_alias_old12 = Spam mailbox_alias_new12 = Ongewenste e-mail # drafst folder mailbox_alias_old20 = Drafts mailbox_alias_new20 = Concepten } https://wiki2.dovecot.org/Plugins/MailboxAlias

2 1

doveadm move and create folders for the archive
by Michael Wagner 08 Dec '18

08 Dec '18

Hello guys, I'm on a few mailinglists, which I want to archive at the end of the year. I know the command to do this, but must I create the folders for the archive by myself or is there a switch for doveadm? I tested this, but it exits with an error about the missing mailbox. doveadm -D copy -u michael Archiv/debian-user/2018 mailbox debian-user since 365d error message: doveadm(michael): Debug: Effective uid=1000, gid=1000, home=/home/michael doveadm(michael): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/Maildir:LAYOUT=fs doveadm(michael): Debug: fs: root=/home/michael/Maildir, index=, indexpvt=, control=, inbox=/home/michael/Maildir, alt= doveadm(michael): Error: Can't open mailbox 'Archiv/debian-user/2018': Mailbox doesn't exist: Archiv/debian-user/2018 Sorry for the long lines. Tia Michael -- Psychoceramics: The study of crackpots.

3 2

Segfault when using doveadm batch -A : kick
by Apollon Oikonomopoulos 08 Dec '18

08 Dec '18

Hi, Apparently the "kick" doveadm_cmd_ver2 struct lacks a .mail_cmd member pointing to an appropriate allocation function, causing a NULL pointer dereference when used via `doveadm batch`. (gdb) bt #0 0x0000000000000000 in ?? () #1 0x0000555555585882 in doveadm_mail_cmd_init (cmd=cmd@entry=0x7fffffffe680, set=0x5555555f2440) at doveadm-mail.c:596 #2 0x0000555555586f68 in cmd_batch_add (argv=<optimized out>, argc=<optimized out>, batchctx=0x555555606538) at doveadm-mail-batch.c:78 #3 cmd_batch_preinit () at doveadm-mail-batch.c:126 #4 0x00005555555854ce in doveadm_mail_cmd_exec () at doveadm-mail.c:632 #5 0x0000555555585e66 in doveadm_mail_cmd (argv=<optimized out>, argc=4, cmd=0x555555602a00) at doveadm-mail.c:748 #6 doveadm_mail_try_run () at doveadm-mail.c:821 #7 0x0000555555575e7f in main () at doveadm.c:404 #8 0x00007ffff74acb17 in __libc_start_main (main=0x555555575990 <main>, argc=5, argv=0x7fffffffea18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffea08) at ../csu/libc-start.c:310 #9 0x0000555555575fca in _start () at doveadm-mail.c:1127 (gdb) p *cmd $5 = {alloc = 0x0, name = 0x5555555bdd0c "kick", usage_args = 0x5555555be738 "[-a <anvil socket path>] <user mask>[|]<ip/bits>"} (This is Debian bug #915411[1]) Regards, Apollon [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=915411

2 2

Different listeners with different config
by Peter Mogensen 07 Dec '18

07 Dec '18

Hi, I was wondering about the status on being able to create a dedicated listener in Dovecot with - say - extra features enabled. As an example... If I wanted to have Dovecot listening on port 144 with a slightly different set of auth mechanisms enabled. /Peter

1 0

argonid and dovecote
by Jerry 06 Dec '18

06 Dec '18

on a FreeBSD 11.2 amd64 machine, I am trying to get Dovecot 2.3.4 to play nice with "argonid" encryption. In the "10-auth.conf" file, I tried: auth_mechanisms = plain argon2id Upon restarting dovecot, I received an error message when attempting to actually it: auth: FATAL: Unknown authentication mechanism "ARGON2ID" Output from doveadm pw -l doveadm pw -l SHA1 SSHA512 BLF-CRYPT PLAIN HMAC-MD5 OTP SHA512 SHA RPA DES-CRYPT CRYPT SSHA MD5-CRYPT SKEY PLAIN-MD4 PLAIN-MD5 SCRAM-SHA-1 LANMAN SHA512-CRYPT CLEAR CLEARTEXT ARGON2I ARGON2ID SSHA256 NTLM MD5 PBKDF2 SHA256 CRAM-MD5 PLAIN-TRUNC SHA256-CRYPT SMD5 DIGEST-MD5 LDAP-MD5 I assume I am making a stupid mistake, but I do not know what it is. -- Jerry

3 8

Dovecot 2.3.4 crashing on Solaris 10 - "Panic: output stream is missing error handling"
by Fabian Fritz 06 Dec '18

06 Dec '18

Hi, I just compiled Dovecot for Solaris 10 and try to run it now. Other than setting a custom port, I did not add custom settings. When I tried running doveconf for the first time, it crashed immediately: doveconf -n # 2.3.4 (): /export/dovecot/etc/dovecot/dovecot.conf # OS: SunOS 5.10 sun4u~~ # Hostname: merlin service pop3-login { inet_listener pop3 { port = 1110 } } submission_max_mail_size = 0 doveconf: Panic: output stream is missing error handling doveconf: Error: Raw backtrace: 0xff01b3a8 -> 0xff063b04 -> 0x1673c -> 0x1797c -> 0x14478 Abort (core dumped) The same error appears when I run dovecot -F. Unfortunately I currently don't have access to the core dumps (I might do later), but I could run it with the Debugger with user process debugging enabled: (This is the part when it crashes. I can provide the full output if requested) truss -u "libdovecot" /export/dovecot/bin/doveconf -n service pop3-login { inet_listener pop3 { port = 1110 } } submission_max_mail_size = 0 /1: write(1, " s e r v i c e p o p 3".., 95) = 95 /1@1: <- libdovecot:o_stream_uncork() = 0xa1918 /1@1: -> libdovecot:buffer_free(0xa1a10, 0x0, 0x0, 0x0) /1@1: -> libdovecot:pool_system_free(0xff0fb050, 0x4af10, 0xff0fb030, 0xff059470) /1@1: <- libdovecot:buffer_free() = 0 /1@1: -> libdovecot:buffer_free(0xa1a18, 0x1c00, 0xfec47940, 0x0) /1@1: -> libdovecot:pool_system_free(0xff0fb050, 0x4af60, 0xff0fb030, 0xff059470) /1@1: <- libdovecot:buffer_free() = 0 /1@1: -> libdovecot:pool_datastack_create(0xc3ed8, 0xc4200, 0x328, 0x0) /1@1: <- libdovecot:pool_datastack_create() = 0x42a58 /1@1: -> libdovecot:buffer_create_dynamic(0x42a58, 0x20, 0x8000, 0xff0f44f4) /1@1: <- libdovecot:buffer_create_dynamic() = 0x42a68 /1@1: -> libdovecot:buffer_append(0x42a68, 0x525c8, 0x4, 0x42a68) /1@1: -> libdovecot:buffer_write(0x42a68, 0x0, 0x525c8, 0x4) /1@1: <- libdovecot:buffer_append() = 0x42a88 /1@1: -> libdovecot:array_sort_i(0xffbfec38, 0x1cd70, 0x0, 0x52830) /1@1: <- libdovecot:array_sort_i() = 0x42a88 /1@1: -> libdovecot:buffer_append_space_unsafe(0x42a68, 0x4, 0x4, 0x1cd70) /1@1: -> libdovecot:buffer_get_space_unsafe(0x42a68, 0x4, 0x4, 0x1cd70) /1@1: <- libdovecot:buffer_append_space_unsafe() = 0x42a8c /1@1: -> libdovecot:o_stream_uncork(0xa1968, 0xffbfedb0, 0x0, 0x1) /1@1: <- libdovecot:o_stream_uncork() = 0xa1918 /1@1: -> libdovecot:o_stream_destroy(0xffbfed3c, 0x0, 0x0, 0x1) /1@1: -> libdovecot:o_stream_unref(0xffbfed3c, 0x0, 0x0, 0x1) doveconf: Panic: output stream is missing error handling /1: write(2, " d o v e c o n f : P a".., 58) = 58 /1: getcontext(0xFFBFE988) /1: open("/proc/self/as", O_RDONLY) = 8 /1: fstat64(8, 0xFFBFE7B8) = 0 /1: pread(8, "FFBFEB H", 4, 0xFFBFE958) = 4 /1: pread(8, "FF\0CBD0", 4, 0xFFBFE95C) = 4 /1: pread(8, "FFBFEBA8", 4, 0xFFBFEB80) = 4 /1: pread(8, "FF01B11C", 4, 0xFFBFEB84) = 4 /1: pread(8, "FFBFEC\b", 4, 0xFFBFEBE0) = 4 /1: pread(8, "FF01B3A8", 4, 0xFFBFEBE4) = 4 /1: pread(8, "FFBFEC80", 4, 0xFFBFEC40) = 4 /1: pread(8, "FF06 ;04", 4, 0xFFBFEC44) = 4 /1: pread(8, "FFBFECE0", 4, 0xFFBFECB8) = 4 /1: pread(8, "\001 g <", 4, 0xFFBFECBC) = 4 /1: pread(8, "FFBFED @", 4, 0xFFBFED18) = 4 /1: pread(8, "\001 y |", 4, 0xFFBFED1C) = 4 /1: pread(8, "FFBFEDF0", 4, 0xFFBFED78) = 4 /1: pread(8, "\001 D x", 4, 0xFFBFED7C) = 4 /1: pread(8, "\0\0\0\0", 4, 0xFFBFEE28) = 4 /1: pread(8, "\0\0\0\0", 4, 0xFFBFEE2C) = 4 /1: close(8) = 0 doveconf: Error: Raw backtrace: 0xff01b3a8 -> 0xff063b04 -> 0x1673c -> 0x1797c -> 0x14478 /1: write(2, " d o v e c o n f : E r".., 90) = 90 /1: sigaction(SIGABRT, 0x00000000, 0xFFBFEB88) = 0 /1: sigaction(SIGABRT, 0xFFBFEA38, 0xFFBFEAD8) = 0 /1: lwp_sigmask(SIG_SETMASK, 0x00000000, 0x00000000) = 0xFFBFFEFF [0x0000FFFF] /1: lwp_kill(1, SIGABRT) = 0 /1: Received signal #6, SIGABRT [default] /1: siginfo: SIGABRT pid=25172 uid=0 code=-1 I have no idea about what that error means. Thanks, Fabian

1 0

Restricting sending mail to domain or group
by admin 06 Dec '18

06 Dec '18

Hi folks, has anybody a simple solution for the following request? I have a group alias (all(a)company.com) (1) Only company.com accounts should be able to send an email to everybody in that company via all(a)company.com. (2) - rather optional: refine the restrictions, e.g. two groups, grp1(a)company.com and grp2(a)company.com. Grp1 members should be able to send mails to grp2 but not vice versa. What else than sieve would keep dealing with that demands as simple as possible? Thanks in advance and sorry for abusing this list for this kind of „problem“ which is not a bug. Regards, -M

5 7

Error: Corrupted record in index cache file
by Orion Poplawski 05 Dec '18

05 Dec '18

With dovecot-2.2.36-3.el7.x86_64 we had a couple hours where mail_plugins did not properly include zlib for all of the needed services. This seems to have led to some corruption in our mdbox mailboxes. I've run doveadm force-resync on a number of users, but I'm still seeing messages like this: dovecot[13563]: imap(USER): Error: Corrupted record in index cache file /var/spool/imap/USER/mailboxes/INBOX/dbox-Mails/dovecot.index.cache: UID 67976: Broken physical size in mailbox INBOX: read(zlib(/var/spool/mail/USER/storage/m.1203)) failed: Cached message size smaller than expected (2978 < 8192, box=INBOX, UID=67976) Is there anything that can be done about this? Can I safely delete the dovecot.index.cache file? I'm hesitant to do so since I understand that the mdbox format uses the index to store mailbox information and deleting at least some index files is a destructive operation. Thanks! -- Orion Poplawski Manager of NWRA Technical Systems 720-772-5637 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 https://www.nwra.com/

2 2

vacation script issue
by fins 05 Dec '18

05 Dec '18

Hello, I have a complete Postfix + Dovecot + openLDAP setup almost working, the only issue I have is the vacation script auto-reply that doesn't work properly. If I send an email to a user with the vacation filter enabled, the auto-reply is send to a local recipient with the same account name. So for example if I send a mail from test(a)xyz.com to test(a)example.com, the auto-reply is received on the test(a)example.com address instead of the test(a)xyz.com who's the original sender. Here's a log file: Dec 3 13:52:48 imap dovecot: lda(test(a)example.com): Debug: sieve: executing script from /var/mail/example.com/test/.dovecot.svbin Dec 3 13:52:48 imap dovecot: lda(test(a)example.com): sieve: msgid=< dovecot-sieve-1543841568-836314-0(a)imap.example.com>: discarding vacation response to auto-submitted message from <MAILER-DAEMON> Dec 3 13:52:48 imap dovecot: lda(test(a)example.com): sieve: msgid=< dovecot-sieve-1543841568-836314-0(a)imap.example.com>: stored mail into mailbox 'INBOX' Dec 3 13:52:48 imap postfix/pipe[6663]: D835A300E05: to=<test(a)example.com>, orig_to=<test(a)xyz.com>, relay=dovecot, delay=0.1, delays=0.03/0.01/0/0.06, dsn=2.0.0, status=sent (delivered via dovecot service) Can somebody help with this issue and/or point where to go for debugging? Please find my dovecot configuration bellow: dovecot -n > # 2.2.10: /etc/dovecot/dovecot.conf > # OS: Linux 3.10.0-862.11.6.el7.x86_64 x86_64 CentOS Linux release 7.5.1804 (Core) xfs > auth_debug = yes > auth_mechanisms = plain login > auth_verbose = yes > lda_mailbox_autocreate = yes > lda_mailbox_autosubscribe = yes > mail_debug = yes > mail_gid = mail > mail_home = /var/mail/%d/%n > mail_location = maildir:/var/mail/%d/%n/Maildir > mail_plugins = " quota" > mail_uid = vmail > managesieve_notify_capability = mailto > managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave > mbox_write_locks = fcntl > namespace 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 { > args = /etc/dovecot/dovecot-ldap.conf.ext > driver = ldap > } > plugin { > quota = maildir:User quota > quota_grace = 10%% > quota_rule2 = Trash:storage=+100M > quota_status_nouser = DUNNO > quota_status_overquota = 552 5.2.2 Mailbox is full > quota_status_success = DUNNO > quota_warning = storage=95%% quota-warning 95 %u it > quota_warning2 = storage=80%% quota-warning 80 %u it > sieve = ~/.dovecot.sieve > sieve_dir = ~/sieve > } > protocols = imap pop3 lmtp sieve > service auth { > unix_listener /var/spool/postfix/private/auth { > group = postfix > mode = 0666 > user = postfix > } > unix_listener auth-userdb { > group = mail > mode = 0600 > user = vmail > } > } > service imap-login { > inet_listener imap { > port = 0 > } > } > service managesieve-login { > inet_listener sieve { > port = 4190 > } > } > service pop3-login { > inet_listener pop3 { > port = 0 > } > inet_listener pop3s { > port = 0 > } > } > service quota-status { > client_limit = 1 > executable = quota-status -p postfix > inet_listener { > port = 12340 > } > } > service quota-warning { > executable = script /usr/local/bin/quota-warning.sh > unix_listener quota-warning { > user = vmail > } > user = vmail > } > ssl = required > ssl_cert = </etc/pki/tls/certs/imap.example.com.crt > ssl_key = </etc/pki/tls/private/imap.example.com.key > userdb { > args = /etc/dovecot/dovecot-ldap.conf.ext > driver = ldap > } > protocol lda { > mail_plugins = " quota sieve" > } > protocol imap { > mail_plugins = " quota imap_quota" > } > > dovecot-ldap.conf.ext hosts = example.com > base = ou=People,dc=example,dc=com > ldap_version = 3 > auth_bind = yes > user_filter = (&(objectClass=posixAccount)(uid=%n)) > pass_filter = (&(objectClass=posixAccount)(uid=%n)) > > user_attrs = \ > mailRoutingAddress=user, \ > =uid=vmail, \ > =gid=mail, \ > =home=/var/mail/%d/%n, \ > =quota_rule=*:bytes=%{ldap:departmentNumber} > > > pass_attrs= mailRoutingAddress=user > > tls = yes > My vacation script: require ["date","relational","vacation"]; > # rule:[Vacation] > if allof (currentdate :zone "+0100" :value "ge" "iso8601" > "2018-12-02T02:00:00+01:00", currentdate :zone "+0100" :value "le" > "iso8601" "2018-12-24T04:00:00+01:00") > { > vacation :addresses "test(a)example.com" :subject "Away" "I'm away"; > } >

1 2

Random issue on mailbox "assertion failed"
by Thomas Durand 05 Dec '18

05 Dec '18

Hi, Since few weeks, I have regularly the issue below with some mailboxes - This is happening randomly. Users are complaining emails are not visible. The situation is recovered by removing indexes but I would like to have it fix permanently. Ruuning dovecot 2.2.10 - Anyone to advise me what is wrong ? Thanks. Dec 05 08:03:37 justyna.rezoo.org dovecot[18684]: imap(XXX): Panic: file mail-index-sync-keywords.c: line 227 (keywords_update_records): assertion failed: (data_offset >= sizeof(struct mail_index_record)) Dec 05 08:03:37 justyna.rezoo.org dovecot[18684]: imap(xxx: Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0x6a06e) [0x7fb890be706e] -> /usr/lib64/dovecot/libdovecot.so.0(+0x6a14e) [0x7fb890be714e] -> /usr/lib64/dovecot/libdovecot.so.0(i_fatal+0) [0x7fb890b9f52c] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_sync_keywords+0x808) [0x7fb890f205c8] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_sync_record+0xfd) [0x7fb890f20eed] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_sync_map+0x21e) [0x7fb890f21e8e] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_map+0x3e7) [0x7fb890f12b77] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xb937d) [0x7fb890f0e37d] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xb9990) [0x7fb890f0e990] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_open+0x8c) [0x7fb890f0ea7c] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_storage_mailbox_open+0x87) [0x7fb890eff9c7] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0x4d882) [0x7fb890ea2882] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0x4d963) [0x7fb890ea2963] -> /usr/lib64/dovecot/lib20_zlib_plugin.so(+0x2a4c) [0x7fb89018fa4c] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0x802b4) [0x7fb890ed52b4] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_open+0x20) [0x7fb890ed5430] -> dovecot/imap(cmd_select_full+0x172) [0x7fb8913b0432] -> dovecot/imap(command_exec+0x3c) [0x7fb8913b601c] -> dovecot/imap(+0x17f1f) [0x7fb8913b4f1f] -> dovecot/imap(+0x18005) [0x7fb8913b5005] -> dovecot/imap(client_handle_input+0x14d) [0x7fb8913b52fd] -> dovecot/imap(client_input+0x85) [0x7fb8913b56c5] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x27) [0x7fb890bf7a87] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0xff) [0x7fb890bf890f] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7fb890bf75d8] -> /usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7fb890ba49e3] -> dovecot/imap(main+0x2c4) [0x7fb8913a9324] -> /lib64/libc.so.6(__libc_start_main+0xf5) [0x7fb8907cf3d5] Thomas Durand +336 12 07 31 87 thomas.durand(a)rezoo.org

1 0

Re: Re[2]: BUG: sieve does not set seen-Flag
by Tuomi, Aki 05 Dec '18

05 Dec '18

please send mail to dovecot-unsubscribe(a)dovecot.org Sent from my Samsung Galaxy smartphone. -------- Original message --------From: "Сергей . via dovecot" <dovecot(a)dovecot.org> Date: 05/12/2018 08:26 (GMT+02:00) To: dovecot(a)dovecot.org Subject: Re[2]: BUG: sieve does not set seen-Flag Unsubscribe me please. I've been seeing these messages for several days and don't want anymore. Please. Среда, 5 декабря 2018, 3:22 +03:00 от Ralph Seichter <m16+dovecot(a)monksofcool.net>: * Jakobus Schürz: > 1543935543.M447415P13997.mymail,S=726,W=748:2,Sa > > Then i move this email to another IMAP-Folder, and then there is the > filename > > 1543935543.M447415P13997.mymail,S=726,W=748:2, > > As expected, the seen-flag disappeared... the same as thunderbird > shows. And what about the "dovecot-keywords" files in both folders? Do they match? The letter "a" seems to indicates that there is at least one non-standard flag defined in the source folder's keywords. By the way, can I assume you move messages only by using Thunderbird/IMAP and not by manipulating the file system? Here's how things look on my server: # On arrival (UNSEEN) 1543968031.M941319P5841.foo,S=1390,W=1422:2, # After reading (SEEN) 1543968031.M941319P5841.foo,S=1390,W=1422:2,S # After being moved to another folder (SEEN) 1543968031.M941319P5841.foo,S=1390,W=1422:2,S I can use IMAP search terms SEEN and UNSEEN as indicated above, and I see the same message state displayed in Notmuch mail (my default, it accesses Dovecot's Maildir storage directly) and various IMAP clients connecting to Dovecot. Things are working just fine here. -Ralph -- Сергей .

2 1

Lda fatal: setgid (102 from userdb lookup) failed
by James Brown 05 Dec '18

05 Dec '18

Sorry if this is a nubbie question, but I’m getting: lda(jlbrown(a)bordo.com.au)<4444><QFg5KRHVBBxcEQAAYBwt+A>: Fatal: setgid(102 from userdb lookup) failed with euid=501(jlbrown), gid=20(staff), egid=20(staff): Operation not permitted (This binary should probably be called with process group set to 102 instead of 20(staff)) How can I fix this? (macOS Mojave, Dovecot 2.3.4) Thanks, James.

2 2

Compilation error
by Joan Moreau 04 Dec '18

04 Dec '18

Hi USing git, I reach the following error (below). Here is my configure parameters : CPPFLAGS="-I/include -I/usr/include/tirpc/" LDFLAGS="-L/lib -ltirpc" ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --libexec=/usr/libexec --with-sql=yes --without-sqlite --with-mysql --with-ssl --without-shadow --without-nss --without-pam --without-ldap --with-zlib --with-bzlib --with-libwrap --with-libcap --without-solr --without-gssapi --without-docs --without-sia --without-pgsql --without-lucene --without-stemmer THanks libtool: link: gcc -std=gnu99 -g -O2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=thunk -mindirect-branch=thunk -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -Wl,--as-needed -o test-lib test_lib-test-lib.o test_lib-test-array.o test_lib-test-aqueue.o test_lib-test-base32.o test_lib-test-base64.o test_lib-test-bits.o test_lib-test-bsearch-insert-pos.o test_lib-test-buffer.o test_lib-test-byteorder.o test_lib-test-crc32.o test_lib-test-data-stack.o test_lib-test-event-filter.o test_lib-test-event-log.o test_lib-test-failures.o test_lib-test-file-create-locked.o test_lib-test-guid.o test_lib-test-hash.o test_lib-test-hash-format.o test_lib-test-hash-method.o test_lib-test-hmac.o test_lib-test-hex-binary.o test_lib-test-imem.o test_lib-test-ioloop.o test_lib-test-iso8601-date.o test_lib-test-iostream-pump.o test_lib-test-iostream-proxy.o test_lib-test-iostream-temp.o test_lib-test-istream.o test_lib-test-istream-base64-decoder.o test_lib-test-istream-base64-encoder.o test_lib-test-istream-chain.o test_lib-test-istream-concat.o test_lib-test-istream-crlf.o test_lib-test-istream-failure-at.o test_lib-test-istream-jsonstr.o test_lib-test-istream-multiplex.o test_lib-test-istream-seekable.o test_lib-test-istream-sized.o test_lib-test-istream-tee.o test_lib-test-istream-try.o test_lib-test-istream-unix.o test_lib-test-json-parser.o test_lib-test-json-tree.o test_lib-test-lib-signals.o test_lib-test-llist.o test_lib-test-log-throttle.o test_lib-test-malloc-overflow.o test_lib-test-memarea.o test_lib-test-mempool.o test_lib-test-mempool-allocfree.o test_lib-test-mempool-alloconly.o test_lib-test-pkcs5.o test_lib-test-net.o test_lib-test-numpack.o test_lib-test-ostream-buffer.o test_lib-test-ostream-failure-at.o test_lib-test-ostream-file.o test_lib-test-ostream-multiplex.o test_lib-test-multiplex.o test_lib-test-path-util.o test_lib-test-primes.o test_lib-test-printf-format-fix.o test_lib-test-priorityq.o test_lib-test-random.o test_lib-test-seq-range-array.o test_lib-test-stats-dist.o test_lib-test-str.o test_lib-test-strescape.o test_lib-test-strfuncs.o test_lib-test-strnum.o test_lib-test-str-find.o test_lib-test-str-sanitize.o test_lib-test-str-table.o test_lib-test-time-util.o test_lib-test-unichar.o test_lib-test-utc-mktime.o test_lib-test-uri.o test_lib-test-var-expand.o test_lib-test-wildcard-match.o -L/lib ../lib-test/.libs/libtest.a ./.libs/liblib.a -ltirpc -lm /usr/bin/ld: test_lib-test-lib.o:(.data.rel.ro+0x108): undefined reference to `test_connection' collect2: error: ld returned 1 exit status make[4]: *** [Makefile:1211: test-lib] Error 1 make[4]: Leaving directory '/usr/src/dovecot/src/lib' make[3]: *** [Makefile:1152: all] Error 2 make[3]: Leaving directory '/usr/src/dovecot/src/lib' make[2]: *** [Makefile:564: all-recursive] Error 1 make[2]: Leaving directory '/usr/src/dovecot/src' make[1]: *** [Makefile:682: all-recursive] Error 1 make[1]: Leaving directory '/usr/src/dovecot' make: *** [Makefile:526: all] Error 2

2 2

dovecot and argon2 encryption
by Jerry 04 Dec '18

04 Dec '18

I am using a FreeBSD 11-2 amd/64 system with dovecot version 2.3.4 installed. I was playing around with different encryption schemes. doveadm pw -l SHA1 SSHA512 BLF-CRYPT PLAIN HMAC-MD5 OTP SHA512 SHA RPA DES-CRYPT CRYPT SSHA MD5-CRYPT SKEY PLAIN-MD4 PLAIN-MD5 SCRAM-SHA-1 LANMAN SHA512-CRYPT CLEAR CLEARTEXT SSHA256 NTLM MD5 PBKDF2 SHA256 CRAM-MD5 PLAIN-TRUNC SHA256-CRYPT SMD5 DIGEST-MD5 LDAP-MD5 There is no mention of "argon2" shown. Now, from the command line I can enter this command: ~ $ echo -n "Secret-Password" | argon2 somesalt Type: Argon2i Iterations: 3 Memory: 4096 KiB Parallelism: 1 Hash: e6432f595e999988c7c54c30d530b0fc7d9953510e5ccf295359258f4ea22a3d Encoded: $argon2i$v=19$m=4096,t=3,p=1$c29tZXNhbHQ$5kMvWV6ZmYjHxUww1TCw/H2ZU1EOXM8pU1klj06iKj0 0.039 seconds Verification ok However, this fails: doveadm pw -p "Secret-Password" -s argon2 Fatal: Unknown scheme: ARGON2 I have tried different ways to enter "argon2", but nothing works. Can someone tell me what I am doing wrong? Thanks :) -- Jerry

3 3

Panic: file dsync-brain-mailbox-tree.c: line 448: unreached
by Marc Weustink 04 Dec '18

04 Dec '18

Hi all, To backup our imap folders I've a cronjob running in the night: /usr/bin/doveadm -o stats_writer_socket_path= backup -R -A -N tcp:xxx.yyy.zzz:4191 This ran successful when I set it up and didn't look at it anymore. Recently I noticed errors: dsync-local(administration)<uO/qHjXS6FteLAAA3i05xw>: Panic: file dsync-mailbox-tree-sync.c: line 1253 (sync_create_mailboxes): assertion failed: (node->ns == other_node->ns) dsync-local(administration)<uO/qHjXS6FteLAAA3i05xw>: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xcceca) [0x7f7029099eca] -> /usr/lib/dovecot/libdovecot.so.0(+0xccf21) [0x7f7029099f21] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f7029006f44] -> /usr/bin/doveadm(+0x5206c) [0x558ba9fec06c] -> /usr/bin/doveadm(dsync_mailbox_trees_sync_init+0x2a2) [0x558ba9fedba2] -> /usr/bin/doveadm(dsync_brain_recv_mailbox_tree_deletes+0x246) [0x558ba9fdf6d6] -> /usr/bin/doveadm(dsync_brain_run+0x5b8) [0x558ba9fdbec8] -> /usr/bin/doveadm(+0x42260) [0x558ba9fdc260] -> /usr/bin/doveadm(+0x585bf) [0x558ba9ff25bf] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x69) [0x7f70290b2029] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x109) [0x7f70290b3959] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x52) [0x7f70290b2132] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f70290b2348] -> /usr/bin/doveadm(+0x27e39) [0x558ba9fc1e39] -> /usr/bin/doveadm(+0x2a3c7) [0x558ba9fc43c7] -> /usr/bin/doveadm(+0x2b1f6) [0x558ba9fc51f6] -> /usr/bin/doveadm(doveadm_mail_try_run+0x1fa) [0x558ba9fc597a] -> /usr/bin/doveadm(main+0x45b) [0x558ba9fb4ceb] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f702891a830] -> /usr/bin/doveadm(_start+0x29) [0x558ba9fb4e69] Aborted (core dumped) I've added the dovecot repo to get dovecot automatically updated, so I cannot tell with which version it started. my doveconf -n: [sudo] password for infraadmin: # 2.3.3 (dcead646b): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.3 (f018bbab) # OS: Linux 4.4.0-137-generic x86_64 Ubuntu 16.04.5 LTS autofs # Hostname: xxx.xxx.xxx dict { acl = pgsql:/etc/dovecot/dovecot-dict-sql-local.conf.ext } doveadm_password = # hidden, use -P to show it mail_debug = yes mail_gid = vmail mail_home = /home/mail/backup/%n mail_location = maildir:/home/mail/backup/%n/mail mail_uid = vmail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext namespace 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 = separator = / type = private } namespace public { location = maildir:/home/mail/backup/Common/mail:INDEXPVT=/home/mail/backup/%n/mail/common prefix = Common/ separator = / subscriptions = no type = public } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile acl_shared_dict = proxy::acl sieve = file:~/sieve;active=~/.dovecot.sieve } protocols = " sieve" service auth { unix_listener auth-userdb { mode = 0777 } } service dict { unix_listener dict { group = vmail user = vmail } } ssl = no userdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql }

1 1

Sieve scripts not backed up
by Marc Weustink 04 Dec '18

04 Dec '18

(now from my subscribed account) Hi all. I try to backup out sieve scripts through doveadm -o stats_writer_socket_path= backup -R -u marc -N tcp:<remote.host>:4191 All mail is backed up but no scripts. What am I doing wrong ? Thanks Marc doveconf -n # 2.3.4 (0ecbaf23d): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.4 (60b0f48d) # OS: Linux 4.4.0-137-generic x86_64 Ubuntu 16.04.5 LTS autofs # Hostname: xxx dict { acl = pgsql:/etc/dovecot/dovecot-dict-sql-local.conf.ext } doveadm_password = # hidden, use -P to show it mail_debug = yes mail_gid = vmail mail_home = /home/mail/backup/%n mail_location = maildir:/home/mail/backup/%n/mail mail_uid = vmail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext namespace Shared { location = maildir:/home/mail/backup/Common/mail:INDEXPVT=/home/mail/backup/%n/mail/common prefix = Shared/ separator = / subscriptions = no type = public } namespace Users { list = children location = maildir:/home/mail/backup/%%n/mail:INDEXPVT=/home/mail/backup/%n/mail/shared/%%n prefix = Users/%%n/ separator = / subscriptions = no type = shared } namespace 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 = separator = / type = private } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile acl_shared_dict = proxy::acl sieve = file:~/sieve;active=~/.dovecot.sieve } protocols = sieve service auth { unix_listener auth-userdb { mode = 0777 } } service dict { unix_listener dict { group = vmail user = vmail } } ssl = no userdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql }

1 0

Log synchronization error
by Jakobus Schürz 04 Dec '18

04 Dec '18

Hi there! I've installed dovecot for debian from the dovecot-repo in the latest Version 2:2.3.4-2~stretch And i still get this error-messages. dovecot[5817]: imap(user.name)<26484><nzUgti58YaEuffpZ>: Error: Log synchronization error at seq=4,offset=5748 for /var/lib/dovecot/db/indexes/Maildir/user.name/Trash/dovecot.index: Append with UID 202, but next_uid = 203 I read in the release-notes, that doveadm force-resync can solve this problem... But it didn't I ran the command on all Mailboxes, but deleting a message in Thunderbird (= moving it into Trash) causes the error above. Do you need further informations? BG jakob

1 0

Mailing list address harvested for spamming
by dovecot-e51＠deemzed.uk 03 Dec '18

03 Dec '18

Not to stir the pot, but I notice my email address has recently been harvested from this list for spamming purposes. This email address is unique and not used for anything else. I'd distinguish this from spam sent to the mailing list itself, which is obviously different. Is there anything further that could be done to prevent this? -- Dave

10 19

Relocate subfolders to different mount point
by Marc Roos 03 Dec '18

03 Dec '18

I would like to relocate the subfolders of the Sent folder to a different location. Now send messages mail is stored in mbox format at the location /home/users/testuser/mail/.Sent. I would like to store the subfolders Sent/2017 and Sent/2018 at the location /home/archive/users/testuser/.Sent.2017 and /home/archive/users/testuser/.Sent.2018 Is this even possible? I am using currently using this mail_location: mail_location = mbox:~/mail:INBOX=/var/spool/mail/%u:CONTROL=~/mail/control:INDEX=/var/d ovecot/%u/index:LAYOUT=maildir++ /var/dovecot is on a ssd /var/spool/mail is on sda ~/mail is on sdb with these folders [@mail]# ls -ac1 .folderc .Drafts .foldera control .Trash.folderc .folderb .Sent .Sent.2018 .Trash

2 3

Re: Sieve broken after upgrade
by Stephan Bosch 03 Dec '18

03 Dec '18

Hi, First of all, what are you using to send this e-mail? I am receiving this as an attachment. (Anyone else seeing this? More mails from different senders seem to be affected.) Op 02/12/2018 om 17:12 schreef Pavel Stratil via dovecot: > Hi everyone, > > after switching to ubuntu (from debian) and running a newer dovecot > --version 2.2.33.2 (d6601f4ec) i encountered a problem with > configuring sieve. The mailserver has virtual maila accounts stored in > /decrypted/%d/%n > > Prior, i used > > plugin { > sieve = ~/.dovecot.sieve > sieve_dir = ~/sieve > sieve_before = /etc/dovecot/sieve/before.d > } > > after the upgrade, I moved the sieve_before location on disk and > changed this to > > plugin { > sieve = file:~/sieve;active=~/.dovecot.sieve > sieve_before = /var/lib/dovecot/sieve/before.d > } From the log below, does " /decrypted/industra.space/events/" make sense as the home directory? Does "/decrypted/%d/%n/" expand to that same directory? What do the logs show in that case? Regards, Stephan. > > only to see that sieve didnt forward e-mails anymore. Looking at the > logs below, i suspect, that I didnt understood the meaning of sieve = > file:~/sieve;active=~/.dovecot.sieve correctly: > > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > Module loaded: /usr/lib/dovecot/modules/lib90_sieve_plugin.so > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > sieve: Pigeonhole version 0.4.21 (92477967) initializing > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > sieve: include: sieve_global is not set; it is currently not possible > to include `:global' scripts. > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: file storage: Using active Sieve script > path: /decrypted/industra.space/events/.dovecot.sieve > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: file storage: Using script storage > path: /decrypted/industra.space/events/sieve > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: file storage: Relative path to sieve > storage in active link: sieve/ > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: file storage: Using Sieve script path: > /decrypted/industra.space/events/.dovecot.sieve > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: file storage: Storage path > `/decrypted/industra.space/events/.dovecot.sieve' not found > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: User has no active script in storage > `/decrypted/industra.space/events/sieve' > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: User has no personal script > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: file storage: Using script storage > path: /var/lib/dovecot/sieve/before.d > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: file script: Opened script `move-spam' > from `/var/lib/dovecot/sieve/before.d/move-spam.sieve' > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: Executed before user's personal Sieve > script(1): /var/lib/dovecot/sieve/before.d/move-spam.sieve > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: Opening script 1 of 1 from > `/var/lib/dovecot/sieve/before.d/move-spam.sieve' > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: Loading script > /var/lib/dovecot/sieve/before.d/move-spam.sieve > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: Script binary > /var/lib/dovecot/sieve/before.d/move-spam.svbin successfully loaded > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: binary save: not saving binary > /var/lib/dovecot/sieve/before.d/move-spam.svbin, because it is already > stored > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): Debug: > gPtsCPUBBFwMFQAA9mr2oQ: sieve: Executing script from > `/var/lib/dovecot/sieve/before.d/move-spam.svbin' > Dec 2 16:01:57 vao01 dovecot: lmtp(events(a)industra.space): > gPtsCPUBBFwMFQAA9mr2oQ: sieve: > msgid=<faae5de1-10b7-9ad3-30d8-f0b91cca942a(a)fenix.cz>: stored mail > into mailbox 'INBOX' > > After changing this to > > sieve = > file:/decrypted/%d/%n/sieve;active=/decrypted/%d/%n/.dovecot.sieve > > I got working sieve rules that forward mails correctly again, but at > the same time I loose the ability to let users edit their sieve > scripts via the roundcube managesieve plugin (roundcube reported an > unknown error), but dovecot complained that the active file wasnt a > symlink. I tried several combinations of configuring this, but I seem > to miss some important point. Would you kindly help me get this right? > Configs are attached. > > Thanks in advance, Pavel

3 2

Re: Dovecot 2.3.4 crash
by Guillaume 02 Dec '18

02 Dec '18

OK I find out how to extract core dump (sorry), hope this will help you. gdb /usr/lib/dovecot/auth /var/core/core.28304 GNU gdb (Debian 7.12-6) 7.12.0.20161007-git Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/lib/dovecot/auth...Reading symbols from /usr/lib/debug/.build-id/ba/4974feed8c926e0d6e8d26659c583048a500f4.debug...done. done. [New LWP 28304] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `dovecot/auth -w'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: Aucun fichier ou dossier de ce type. (gdb) bt full #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 set = {__val = {0, 2319406792476865588, 3472328228581767026, 3472310704041635888, 3966017812923691066, 7148958857402934374, 7089904100555370544, 3472328519666906169, 3472310978869031456, 3467824696600506928, 3979267959132535352, 2314885638479426609, 2314885530818453536, 2314885530818453536, 3907004821653777455, 8461816663211521631}} pid = <optimized out> tid = <optimized out> #1 0x00007fdb930a642a in __GI_abort () at abort.c:89 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0x7220303030373836, sa_sigaction = 0x7220303030373836}, sa_mask = {__val = {3472328295963438381, 4192904167887482928, 2314885531086893104, 2314885530818453536, 2314885530818453536, 8528445641706184736, 7378645557150114166, 3472336027269751652, 3774971303630941488, 8223625903104145462, 3472328295963457581, 4192904167887482928, 2314885531086893104, 2314885530818453536, 2314885530818453536, 140727898588176}}, sa_flags = 89, sa_restorer = 0x7ffdc467c410} sigs = {__val = {32, 0 <repeats 15 times>}} #2 0x00007fdb930e2c00 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fdb931d7d98 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 ap = {{gp_offset = 40, fp_offset = 0, overflow_arg_area = 0x7ffdc467c420, reg_save_area = 0x7ffdc467c3b0}} fd = 2 on_2 = <optimized out> list = <optimized out> nlist = <optimized out> cp = <optimized out> written = <optimized out> #3 0x00007fdb930e8fc6 in malloc_printerr (action=3, str=0x7fdb931d7ef0 "double free or corruption (fasttop)", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5049 buf = "0000562c3664bf70" cp = <optimized out> ar_ptr = <optimized out> ptr = <optimized out> str = 0x7fdb931d7ef0 "double free or corruption (fasttop)" action = 3 #4 0x00007fdb930e980e in _int_free (av=0x7fdb9340bb00 <main_arena>, p=0x562c3664bf60, have_lock=0) at malloc.c:3905 size = <optimized out> fb = <optimized out> nextchunk = <optimized out> nextsize = <optimized out> nextinuse = <optimized out> prevsize = <optimized out> bck = <optimized out> fwd = <optimized out> errstr = <optimized out> locked = <optimized out> __func__ = "_int_free" #5 0x00007fdb923e978f in mysql_close (mysql=0x562c3662f9b0) at ./libmariadb/libmariadb/mariadb_lib.c:1939 No locals. #6 0x0000562c3457868c in driver_sqlpool_disconnect (_db=0x562c3662ea80) at driver-sqlpool.c:590 conn__foreach_end = 0x562c3662f160 db = 0x562c3662ea80 conn = 0x562c3662f150 #7 0x0000562c3456e0b5 in db_sql_unref (_conn=0x562c36624ff0) at db-sql.c:128 conn = 0x562c3662e6b8 #8 0x0000562c345669d9 in userdb_deinit (userdb=0x562c36624fc8) at userdb.c:191 idx = 0 __func__ = "userdb_deinit" #9 0x0000562c3454ac89 in auth_deinit (auth=0x562c36624d28) at auth.c:335 passdb = <optimized out> userdb = 0x562c36624ee8 #10 auths_deinit () at auth.c:433 auth__foreach_end = 0x562c3662e628 auth = 0x562c3662e620 #11 0x0000562c34549800 in main_deinit () at main.c:271 l = <optimized out> #12 main (argc=<optimized out>, argv=<optimized out>) at main.c:398 c = <optimized out> gdb /usr/lib/dovecot/auth /var/core/core.28358 GNU gdb (Debian 7.12-6) 7.12.0.20161007-git Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/lib/dovecot/auth...Reading symbols from /usr/lib/debug/.build-id/ba/4974feed8c926e0d6e8d26659c583048a500f4.debug...done. done. [New LWP 28358] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `dovecot/auth -w'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: Aucun fichier ou dossier de ce type. (gdb) bt full #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 set = {__val = {0, 2319406792476930356, 3472328228581767026, 3472310704041635888, 3966017812923691066, 7149237033791664998, 4049692877103575088, 3472328519683486774, 3472310978869031456, 3467824696600506928, 3979267959132535352, 2314885638479426609, 2314885530818453536, 2314885530818453536, 3907004821653777455, 8461816663211521631}} pid = <optimized out> tid = <optimized out> #1 0x00007f3862db642a in __GI_abort () at abort.c:89 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0x7220303030383264, sa_sigaction = 0x7220303030383264}, sa_mask = {__val = {3472328295963438381, 4192904167887482928, 2314885531086893104, 2314885530818453536, 2314885530818453536, 8528445641706184736, 7378645557150114166, 3472337101783131493, 3559362570982206768, 8223625903106765412, 3472328295963457581, 4192904167887482928, 2314885531086893104, 2314885530818453536, 2314885530818453536, 140732686461920}}, sa_flags = 89, sa_restorer = 0x7ffee1c8ebe0} sigs = {__val = {32, 0 <repeats 15 times>}} #2 0x00007f3862df2c00 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f3862ee7d98 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 ap = {{gp_offset = 40, fp_offset = 0, overflow_arg_area = 0x7ffee1c8ebf0, reg_save_area = 0x7ffee1c8eb80}} fd = 2 on_2 = <optimized out> list = <optimized out> nlist = <optimized out> cp = <optimized out> written = <optimized out> #3 0x00007f3862df8fc6 in malloc_printerr (action=3, str=0x7f3862ee7ef0 "double free or corruption (fasttop)", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5049 buf = "00005612cfa7ff70" cp = <optimized out> ar_ptr = <optimized out> ptr = <optimized out> str = 0x7f3862ee7ef0 "double free or corruption (fasttop)" action = 3 #4 0x00007f3862df980e in _int_free (av=0x7f386311bb00 <main_arena>, p=0x5612cfa7ff60, have_lock=0) at malloc.c:3905 size = <optimized out> fb = <optimized out> nextchunk = <optimized out> nextsize = <optimized out> nextinuse = <optimized out> prevsize = <optimized out> bck = <optimized out> fwd = <optimized out> errstr = <optimized out> locked = <optimized out> __func__ = "_int_free" #5 0x00007f38620f978f in mysql_close (mysql=0x5612cfa639b0) at ./libmariadb/libmariadb/mariadb_lib.c:1939 No locals. #6 0x00005612ce45668c in driver_sqlpool_disconnect (_db=0x5612cfa62a80) at driver-sqlpool.c:590 conn__foreach_end = 0x5612cfa63160 db = 0x5612cfa62a80 conn = 0x5612cfa63150 #7 0x00005612ce44c0b5 in db_sql_unref (_conn=0x5612cfa58ff0) at db-sql.c:128 conn = 0x5612cfa626b8 #8 0x00005612ce4449d9 in userdb_deinit (userdb=0x5612cfa58fc8) at userdb.c:191 idx = 0 __func__ = "userdb_deinit" #9 0x00005612ce428c89 in auth_deinit (auth=0x5612cfa58d28) at auth.c:335 passdb = <optimized out> userdb = 0x5612cfa58ee8 #10 auths_deinit () at auth.c:433 auth__foreach_end = 0x5612cfa62628 auth = 0x5612cfa62620 #11 0x00005612ce427800 in main_deinit () at main.c:271 l = <optimized out> #12 main (argc=<optimized out>, argv=<optimized out>) at main.c:398 c = <optimized out> gdb /usr/lib/dovecot/auth /var/core/core.28359 GNU gdb (Debian 7.12-6) 7.12.0.20161007-git Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/lib/dovecot/auth...Reading symbols from /usr/lib/debug/.build-id/ba/4974feed8c926e0d6e8d26659c583048a500f4.debug...done. done. [New LWP 28359] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `dovecot/auth -w'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f86d33a668b in mysql_close (mysql=0x55dcd013f9b0) at ./libmariadb/libmariadb/mariadb_lib.c:1919 1919 ./libmariadb/libmariadb/mariadb_lib.c: Aucun fichier ou dossier de ce type. (gdb) bt full #0 0x00007f86d33a668b in mysql_close (mysql=0x55dcd013f9b0) at ./libmariadb/libmariadb/mariadb_lib.c:1919 p = 0x55dcd0150c30 #1 0x000055dccf26e68c in driver_sqlpool_disconnect (_db=0x55dcd013ea80) at driver-sqlpool.c:590 conn__foreach_end = 0x55dcd013f160 db = 0x55dcd013ea80 conn = 0x55dcd013f150 #2 0x000055dccf2640b5 in db_sql_unref (_conn=0x55dcd0134ff0) at db-sql.c:128 conn = 0x55dcd013e6b8 #3 0x000055dccf25c9d9 in userdb_deinit (userdb=0x55dcd0134fc8) at userdb.c:191 idx = 0 __func__ = "userdb_deinit" #4 0x000055dccf240c89 in auth_deinit (auth=0x55dcd0134d28) at auth.c:335 passdb = <optimized out> userdb = 0x55dcd0134ee8 #5 auths_deinit () at auth.c:433 auth__foreach_end = 0x55dcd013e628 auth = 0x55dcd013e620 #6 0x000055dccf23f800 in main_deinit () at main.c:271 l = <optimized out> #7 main (argc=<optimized out>, argv=<optimized out>) at main.c:398 c = <optimized out> gdb /usr/lib/dovecot/auth /var/core/core.28361 GNU gdb (Debian 7.12-6) 7.12.0.20161007-git Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/lib/dovecot/auth...Reading symbols from /usr/lib/debug/.build-id/ba/4974feed8c926e0d6e8d26659c583048a500f4.debug...done. done. [New LWP 28361] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `dovecot/auth -w'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fd3d997a68b in mysql_close (mysql=0x563ef440a9b0) at ./libmariadb/libmariadb/mariadb_lib.c:1919 1919 ./libmariadb/libmariadb/mariadb_lib.c: Aucun fichier ou dossier de ce type. (gdb) bt full #0 0x00007fd3d997a68b in mysql_close (mysql=0x563ef440a9b0) at ./libmariadb/libmariadb/mariadb_lib.c:1919 p = 0x563ef441bc30 #1 0x0000563ef233168c in driver_sqlpool_disconnect (_db=0x563ef4409a80) at driver-sqlpool.c:590 conn__foreach_end = 0x563ef440a160 db = 0x563ef4409a80 conn = 0x563ef440a150 #2 0x0000563ef23270b5 in db_sql_unref (_conn=0x563ef43ffff0) at db-sql.c:128 conn = 0x563ef44096b8 #3 0x0000563ef231f9d9 in userdb_deinit (userdb=0x563ef43fffc8) at userdb.c:191 idx = 0 __func__ = "userdb_deinit" #4 0x0000563ef2303c89 in auth_deinit (auth=0x563ef43ffd28) at auth.c:335 passdb = <optimized out> userdb = 0x563ef43ffee8 #5 auths_deinit () at auth.c:433 auth__foreach_end = 0x563ef4409628 auth = 0x563ef4409620 #6 0x0000563ef2302800 in main_deinit () at main.c:271 l = <optimized out> #7 main (argc=<optimized out>, argv=<optimized out>) at main.c:398 c = <optimized out>

1 0