- dovecot - dovecot.org

[Dovecot] Dovecot fails after updating MySQL
by Jerry 12 Jan '11

12 Jan '11

I just updated MySQL to Server version: 5.5.8 on my FreeBSD-8.2 system. Now Dovecot refuses to run. Prior to this, dovecot had been running for several years without a problem. This is the output of "dovecot -n" # 1.2.16: /usr/local/etc/dovecot.conf # OS: FreeBSD 8.2-PRERELEASE amd64 ufs log_path: /var/log/dovecot.log login_dir: /var/run/dovecot/login login_executable: /usr/local/libexec/dovecot/imap-login verbose_proctitle: yes first_valid_uid: 1000 first_valid_gid: 1000 mail_privileged_group: mail mail_location: maildir:/var/mail/vhost/seibercom.net/gerard mail_plugins: expire imap_client_workarounds: delay-newmail netscape-eoh tb-extra-mailbox-sep lda: postmaster_address: postmaster(a)seibercom.net mail_plugins: sieve sieve_global_path: /usr/local/etc/dovecot/sieve/gerard.sieve sendmail_path: /usr/sbin/sendmail auth default: mechanisms: plain login digest-md5 cram-md5 username_format: %Lu verbose: yes debug: yes debug_passwords: yes passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 master: path: /var/run/dovecot/auth-master mode: 384 user: vmail group: vmail plugin: expire: Trash 2 Spam/* 2 expire_dict: proxy::expire dict: expire: mysql:/usr/local/etc/dovecot-dict-expire.conf The /var/run/dovecot directory looks like this: drwxr-xr-x 3 root wheel 512B 2011-01-10 18:49:44 EST ./ drwxr-xr-x 15 root wheel 1.0K 2011-01-10 18:49:37 EST ../ srw-rw---- 1 root wheel 0B 2011-01-10 18:49:37 EST auth-client= srw------- 1 vmail vmail 0B 2011-01-10 18:49:37 EST auth-master= srw------- 1 root wheel 0B 2011-01-10 18:49:37 EST auth-worker.34781= srwxrwxrwx 1 root wheel 0B 2011-01-10 18:49:37 EST dict-server= lrwx------ 1 root wheel 27B 2011-01-10 18:49:37 EST dovecot.conf@ -> /usr/local/etc/dovecot.conf drwxr-x--- 2 root dovecot 512B 2011-01-10 18:49:37 EST login/ -rw------- 1 root wheel 6B 2011-01-10 18:49:37 EST master.pid This is the log file output, updated every second (snippet) Jan 10 18:42:11 dovecot: Info: Dovecot v1.2.16 starting up Jan 10 18:42:11 dovecot: Error: child 34517 (auth-worker) killed with signal 11 (core not dumped) Jan 10 18:42:11 dovecot: Error: child 34521 (auth-worker) killed with signal 11 (core not dumped) I have tried deleting and rebuilding dovecot without success. I am at a lose to figure out what the problem is. -- Jerry ✌ Dovecot.user(a)seibercom.net Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the Reply-To header. __________________________________________________________________ I would rather say that a desire to drive fast sports cars is what sets man apart from the animals.

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[Dovecot] mail quota dovecot 1.2.15-3
by J4 12 Jan '11

12 Jan '11

Dear all, I am attempting to enforce quota with Dovecot 1.2.15-3 using LDA for deliver. I use smtp-source (postfix) to deliver large messages but the quota is never noticed. The webmail interface is Roundcube, and the admin is performed using Postfixadmin. I have not looked into the postfix portion for quota, yet. Is there something that I have missed from the configuration? (The contents of relevant the mysql tables are included) Best wishes, J. # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-cgmemcap-smack x86_64 Debian squeeze/sid ext4 log_timestamp: %Y-%m-%d %H:%M:%S ssl_listen: *:993 ssl: required ssl_cert_file: /etc/ssl/certs/smtpd.crt ssl_key_file: /etc/ssl/private/smtpd.key login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login first_valid_uid: 106 mail_privileged_group: mail mail_location: maildir:/var/vmail/%d/%u/ maildir_very_dirty_syncs: yes mbox_write_locks: fcntl dotlock mail_plugins: quota imap_quota lda: log_path: auth_socket_path: /var/run/dovecot/auth-master postmaster_address: postmaster(a)test.info mail_plugins: sieve quota auth default: mechanisms: plain login passdb: driver: pam passdb: driver: sql args: /etc/dovecot/dovecot-mysql.conf userdb: driver: passwd userdb: driver: static args: uid=5000 gid=5000 home=/var/vmail/%d/%n allow_all_users=yes userdb: driver: sql args: /etc/dovecot/dovecot-mysql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail plugin: quota: dict:user::proxy::quotadict dict: quotadict: mysql:/etc/dovecot/dovecot-dict-quota.conf select * from mailbox; +--------------------------+------------------------------------+--------------+---------------------------+----------+------------+------------------+---------------------+---------------------+--------+ | username | password | name | maildir | quota | local_part | domain | created | modified | active | +--------------------------+------------------------------------+--------------+---------------------------+----------+------------+------------------+---------------------+---------------------+--------+ | 11(a)test.info | $1$abc111kdddjkfsdhfjksdhfj. | TEST | test.info/11/ | 1024000 | 11 | test.info | 2011-01-07 14:19:03 | 2011-01-12 11:34:32 | 1 | +--------------------------+------------------------------------+--------------+---------------------------+----------+------------+------------------+---------------------+---------------------+--------+ select * from quota; +-----------------------------+-----------+----------+ | username | bytes | messages | +-----------------------------+-----------+----------+ | 11(a)test.info | 173879747 | 5689 | quotadict = mysql:/etc/dovecot/dovecot-dict-quota.conf ## dovecot-dict-quota.conf connect = host=localhost dbname=mail user=mail password=fred map { pattern = priv/quota/storage table = quota username_field = username value_field = bytes } map { pattern = priv/quota/messages table = quota username_field = username value_field = messages }

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[Dovecot] Refilter Mailboxes via Sieve - Missing delivered-to header
by Dieter Knopf 12 Jan '11

12 Jan '11

Hello, i already read http://wiki.dovecot.org/HowTo/RefilterMail but it won't work here :( I have many old mails in my folders and need to refilter many of them. But there are many mails without a delivered-to-header. What can i do? Error: Configuration error: envelope_recipient specified header missing (delivered-to:1) Would be okay if getmail would just skip the mail, but it cancels. Not sure if there is any way around. This is the config: [retriever] type = MultidropIMAPSSLRetriever envelope_recipient = delivered-to:1 server = foo port = 993 username = foo password = foo mailboxes = ("INBOX.REFILTER",) move_on_delete = INBOX.trash [destination] type = MDA_external path = /usr/lib/dovecot/deliver arguments = ("-e", "-f", "%(sender)", "-d", "%(recipient)") user = vmail group = vmail [options] delete = true recieved = false delivered_to = false verbose = 2 I'm using virtual users, so i must use Multidrop. Thanks

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[Dovecot] Connection queue full on my directors
by Jan-Frode Myklebust 11 Jan '11

11 Jan '11

I finally upgraded to v1.2.16 on my backend servers, with ldap instead of previously mysql, and put a couple of dovecot v2.0.8 directors in front of them (used haproxy previously). It seemed to work OK initially, but after a few hours we got bit by "Connection queue full" problems on the directors. So I now set default_process_limit=512 and also: service anvil { client_limit=1027 } since dovecot said that was now required. Things seems to be working, but I'm afraid default_process_limit=512 is too low: $ ps -ef|grep dovecot/pop3-login|wc -l 192 $ ps -ef|grep dovecot/imap-login|wc -l 472 so looks like I'm quite close to hitting this limit for my imap logins. We will eventually put up some webmail servers (using imapproxy to keep connections alive), that will be connecting over these directors. Then we will expect to have a lot more active imap sessions over these directors. Should we just keep increasing default_process_limit, or per service process_limit, and follow dovecots warnings about client_limits for auth/anvil.. or will we be getting into other problems like running out of file descriptors? Are there any max'es we should expect to run into ? Current director config: ################################################################### $ ../../sbin/dovecot -n # 2.0.8: /usr/local/dovecot-2.0.8/etc/dovecot/dovecot.conf # OS: Linux 2.6.18-194.32.1.el5 x86_64 Red Hat Enterprise Linux Server release 5.5 (Tikanga) default_process_limit = 256 director_mail_servers = 192.168.42.7 192.168.42.8 192.168.42.9 192.168.42.10 192.168.42.11 192.168.42.28 192.168.42.29 director_servers = 192.168.42.15 192.168.42.17 disable_plaintext_auth = no listen = * passdb { args = proxy=y nopassword=y driver = static } service director { fifo_listener login/proxy-notify { mode = 0666 } inet_listener { port = 5515 } unix_listener director-userdb { mode = 0600 } unix_listener login/director { mode = 0666 } } service imap-login { executable = imap-login director } service pop3-login { executable = pop3-login director } ssl_cert = </etc/pki/tls/certs/mail.example.net.crt ssl_key = </etc/pki/tls/private/mail.example.net.key ################################################################### $ sudo /usr/local/dovecot/bin/doveadm director status mail server ip vhosts users 192.168.42.7 10 315 192.168.42.8 10 292 192.168.42.9 10 311 192.168.42.10 10 316 192.168.42.11 10 292 192.168.42.28 100 1790 192.168.42.29 100 1787 -jf

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[Dovecot] Dovecot - AllowGroups option
by Jacob Neergaard Pedersen 11 Jan '11

11 Jan '11

Hi, I'm trying to control access to different services on an Debian server using /etc/group. So that a user I create for FTP usage doesn't fill up my server with IMAP folders or samba garbage. Services like proftpd have: "AllowGroup ftpgroup" sshd have "AllowGroups sshgroup" And samba have "valid users = @smbgroup" But I can't find the correct option in Dovecot (/etc/dovecot/dovecot.conf) Do anyone have the magic option or a workaround thats doesn't envolve maintaining seperate user databases and password? (I know its needed for samba but besides that) /Neergaard

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[Dovecot] utility to copy/sync IMAP mailboxes
by Don Buchholz 11 Jan '11

11 Jan '11

Well, my Dovecot server (v2.0.8) is up and running, and now it's time to migrate mailboxes from the old mail server [Lotus Domino Release 5.0.8] running on Windows NT 4.0 [ancient -- been the mail server since Aug-2000]. I saw "dsync(1)" and thought my troubles were over. Only I can't figure out how to make it work with the NT/Domino server as a source for mailboxes. I guess dsync(1) works only in completely *nix environment. I've been trying the imapcopy.pl script from the IMAP Tools web page (http://www.athensfbc.com/imap_tools/) but it is having problems with Notes' choice of the backslash (\) character as a mailbox (namespace?) delimiter. Any suggestions for a stable, reliable (copy/duplicate/mirror/sync) tool that can do the job using only IMAP access? (No SSL support required.) Thanks in advance, - Don

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[Dovecot] Max number of mail processes
by Patrick Nudo 11 Jan '11

11 Jan '11

Dovecot version 1.1.11. Error: Maximum number of mail processes exceeded (see max_mail_processes setting). I can't seem to get rid of these errors. I get batches of these errors about 4 or 5 times a day. I have a cron-job checking for the existence of this error and then I reboot dovecot when I see this error, but what is causing this error ? What I am reading on the Internet about this particular issue has not helped to resolve the issue. I would really like to know how many mail processes it thinks that it is using at any one instant in time. Is this possible ? Maybe then I can track the reason for the error.

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[Dovecot] enforce STARTTLS on port 110 with POP3?
by Zhou, Yan 11 Jan '11

11 Jan '11

Hi there, We are using DoveCot 1.0.7. User will use POP3 or POP. We want to force user to securely send their credential and keep a secure connection between us and them. We can do TLS/SSL on port 995, or STARTTLS on port 110. The problem is that we have no way to enforce STARTTLS on 110, user can connect to DoveCot on port 110, sending user credential without STARTTLS (thus insecure). Reading DoveCot documentation does not sound it supports this. Here is what I got from documentation. Dovecot supports: * IMAP (including TLS/STARTTLS) * IMAP+SSL ("imaps") * POP3 (including TLS/STLS) * POP3+SSL ("pops") My only option to enforce securely sending user credential is to enable port 995 and disable port 110, sound right? Thanks, Yan Confidentiality Notice: The information contained in this electronic transmission is confidential and may be legally privileged. It is intended only for the addressee(s) named above. If you are not an intended recipient, be aware that any disclosure, copying, distribution or use of the information contained in this transmission is prohibited and may be unlawful. If you have received this transmission in error, please notify us by telephone (513) 229-5500 or by email (postmaster(a)MedPlus.com) After replying, please erase it from your computer system.

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[Dovecot] Multiple Authentication Databases
by Jonathan Tripathy 11 Jan '11

11 Jan '11

Hi Everyone, I wish to run Dovecot on my "Front End" outbound mail relay, and use Dovecot purely for authentication purposes. However, each mysql database for each domain will be on a separate server. Is there a way for dovecot to authenticate against different databases depending on domain name? Thanks

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[Dovecot] Multiple Authentication Databases
by Jonathan Tripathy 11 Jan '11

11 Jan '11

Hi Everyone, I wish to run Dovecot on my "Front End" outbound mail relay, and use Dovecot purely for authentication purposes. However, each mysql database for each domain will be on a separate server. Is there a way for dovecot to authenticate against different databases depending on domain name? Thanks

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[Dovecot] OS X Server Partition Problems
by Bryan Harrison 11 Jan '11

11 Jan '11

I'm a nube to Dovecot and this list. Please be kind. ;) I'm running Dovecot 1.1.20 and Postfix 2.5.5 on OS X Server 10.6.6. I've moved accounts from another, older cyrus-based server (thank god), and used fetchmail to imap the existing mail to the new server. At some point, I developed a problem with my partition map being semi-ignored. Mail is stored in multiple places, and I'm not sure why or entirely clear how it ended up there. My log is overflowing with entries such as… Jan 10 15:44:57 gilded-bat dovecot[65]: auth(default): od(john_doe_com): unable to find partition for tag=johndoe: using default mail location: /var/spool/imap/dovecot/mail …referring to each of my defined partitions. Here's what I semi-understand. /etc/dovecot/partition_map.conf.default contains: default:/var/spool/imap/dovecot/mail /etc/dovecot/partition_map.conf contains correct entries like default:/Mail JohnDoe:/Groups/JohnDoe/Mail [etc.] dovecotd -n is below. It's configuration with regard to mail store locations look ok to me, but then I'm a virgin. In practice, mail is being stored in three different locations. They're all full of mail directories and are busy. /var/spool/imap/dovecot/mail /Mail /Groups/JohnDoe/Mail …with of course the third entry being many entries for each client. The directories described definitely exist. Clients started out being able to see old mail that was transferred from the retired server, but no longer do. I'm not actually clear which of the three mail stores in use are being accessed by whom or for what. (And let's not even ask why none of this showed up in testing.) In short, I'm over my head and the villagers are outside with the usual pitchforks and torches. Thanks, Bryan dovecotd -n # 1.1.20apple0.5: /private/etc/dovecot/dovecot.conf Warning: fd limit 256 is lower than what Dovecot can use under full load (more than 356). Either grow the limit or change login_max_processes_count and max_mail_processes settings # OS: Darwin 10.5.0 x86_64 hfs base_dir: /var/run/dovecot syslog_facility: local6 protocols: pop3s imaps pop3 imap ssl_ca_file: /etc/certificates/gilded-bat.laughingboot.net.92CAF9E2B8684ABB0933B96C62F678EC73339F22.chain.pem ssl_cert_file: /etc/certificates/gilded-bat.laughingboot.net.92CAF9E2B8684ABB0933B96C62F678EC73339F22.cert.pem ssl_key_file: /etc/certificates/gilded-bat.laughingboot.net.92CAF9E2B8684ABB0933B96C62F678EC73339F22.key.pem ssl_cipher_list: ALL:!LOW:!SSLv2:!aNULL:!ADH:!eNULL disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable(default): /usr/libexec/dovecot/imap-login login_executable(imap): /usr/libexec/dovecot/imap-login login_executable(pop3): /usr/libexec/dovecot/pop3-login login_user: _dovecot login_process_per_connection: no max_mail_processes: 100 mail_max_userip_connections(default): 20 mail_max_userip_connections(imap): 20 mail_max_userip_connections(pop3): 10 verbose_proctitle: yes first_valid_uid: 6 first_valid_gid: 6 mail_access_groups: mail mail_location: maildir:/Mail/%u mail_debug: yes mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_process_sharing: full mail_max_connections: 5 mail_plugins(default): quota imap_quota mail_plugins(imap): quota imap_quota mail_plugins(pop3): quota mail_plugin_dir(default): /usr/lib/dovecot/imap mail_plugin_dir(imap): /usr/lib/dovecot/imap mail_plugin_dir(pop3): /usr/lib/dovecot/pop3 lda: postmaster_address: postmaster(a)example.com hostname: gilded-bat.laughingboot.net mail_plugins: quota quota_full_tempfail: yes sendmail_path: /usr/sbin/sendmail auth_socket_path: /var/run/dovecot/auth-master log_path: /var/log/mailaccess.log info_log_path: /var/log/mailaccess.log auth default: mechanisms: gssapi login plain apop cram-md5 verbose: yes debug: yes debug_passwords: yes passdb: driver: od userdb: driver: od args: partition=/etc/dovecot/partition_map.conf enforce_quotas=yes socket: type: listen master: path: /var/run/dovecot/auth-master mode: 384 user: _dovecot group: mail plugin: quota_warning: storage=100%% /usr/libexec/dovecot/quota-exceeded.sh quota_warning2: storage=80%% /usr/libexec/dovecot/quota-warning.sh quota: maildir:User quota sieve: /var/spool/imap/dovecot/sieve-scripts/%u/dovecot.sieve

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[Dovecot] dsync not copying all mail
by Nick Rosier 10 Jan '11

10 Jan '11

Hi, I'm still trying to migrate from Dovecot 1.2.16 to 2.0.7 on FreeBSD. Previous attempts have failed with mails not being visible after the upgrade. Version 1.2.16 was migrated from maildir to dbox about a year ago via the convert-plugin. After previous attempts to "clean" the hybrid maildir-dbox situation I used imapsync to copy all mails from the old account to a new account. I would assume in this case I get a clean dbox-mailmap. I tried to run dsync on this new map but noticed a lot of mails are not syncing: [vmail@mail ~]$ find /vmail2/new/bunbun.be/nick | wc -l 5329 [vmail@mail ~]$ find /vmail2/old/bunbun.be/nick | wc -l 6134 Any ideas? N.

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[Dovecot] Multiple imap crashes (Panic: file squat-trie.c: line 876 (squat_build_word): assertion failed: (i + bytelen <= size))
by Ralf Hildebrandt 10 Jan '11

10 Jan '11

The log says: Jan 10 19:41:19 postamt dovecot: imap(heixxxxe): Panic: file squat-trie.c: line 876 (squat_build_word): assertion failed: (i + bytelen <= size) Jan 10 19:41:19 postamt dovecot: imap(heixxxxe): Error: Raw backtrace: /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb7639861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb76398cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb761069e] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(+0x55ca) [0xb74285ca] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(squat_trie_build_more+0x126)[0xb7428e46] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(+0x2b2c) [0xb7425b2c] -> /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so(fts_backend_build_more+0x1f)[0xb746e58f] -> /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so(+0x576c) [0xb747176c]-> /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0(mailbox_search_next_nonblock+0x38) [0xb76979b8] -> dovecot/imap [heixxxxe 141.42.206.38 UID]() [0x805cbb6] -> dovecot/imap [heixxxxe 141.42.206.38 UID](imap_search_start+0x121) [0x805d591] -> dovecot/imap [heixxxxe 141.42.206.38 UID](cmd_search+0xdc) [0x805373c] -> dovecot/imap Jan 10 19:41:19 postamt dovecot: master: Error: service(imap): child 31448 killed with signal 6 (core dumped) The backtraces: =============== GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/dovecot-2/libexec/dovecot/imap...done. Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so Reading symbols from /usr/lib/gconv/ISO8859-1.so...Reading symbols from /usr/lib/debug/usr/lib/gconv/ISO8859-1.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/gconv/ISO8859-1.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb77f5430 in __kernel_vsyscall () #0 0xb77f5430 in __kernel_vsyscall () No symbol table info available. #1 0xb7596751 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1217732620 selftid = 30418 #2 0xb7599b82 in *__GI_abort () at abort.c:92 act = {__sigaction_handler = {sa_handler = 0xbf8d2650, sa_sigaction = 0xbf8d2650}, sa_mask = {__val = {3078573488, 3213698596, 3078615458, 3213698580, 3077320192, 3213698568, 3078695508, 0, 3077254440, 1, 0, 1, 3078573048, 37, 3213698488, 3077545888, 3077540715, 3077760232, 3213698572, 157601880, 0, 3213698640, 3213698568, 3213698580, 3077545581, 3078573048, 0, 1761, 3213698600, 3077346039, 3213698572, 10}}, sa_flags = -1081268604, sa_restorer = 0xb772f9cc <pid.3441>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0xb76fa875 in default_fatal_finish (type=<value optimized out>, status=<value optimized out>) at failures.c:187 backtrace = 0x964c848 "/usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb76fa861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb76fa8cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb76d1"... #4 0xb76fa8cf in i_internal_fatal_handler (ctx=0xbf8d26f4, format=0xb74eefd4 "file %s: line %d (%s): assertion failed: (%s)", args=0xbf8d2714 "U\361N\267l\003") at failures.c:645 status = 0 #5 0xb76d169e in i_panic ( format=0xb74eefd4 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:259 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = 0xbf8d2714 "U\361N\267l\003" #6 0xb74e95ca in squat_build_word (ctx=0x967c260, uid=12681, data=0x964b9d6 "\022\252", char_lengths=0x9649766 "\001\006\003\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001"..., size=2) at squat-trie.c:876 trie = 0x9693ca0 i = <value optimized out> j = <value optimized out> bytelen = <value optimized out> __FUNCTION__ = "squat_build_word" #7 0xb74e9e46 in squat_trie_build_more_real (ctx=0x967c260, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x96a9be8 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:934 trie = <value optimized out> data = 0x964a5a8 "" char_lengths = 0x9648338 "\001\003\001\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\005\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\003\001\001"... i = <value optimized out> multibyte_chars = true ret = 0 start = <value optimized out> #8 squat_trie_build_more (ctx=0x967c260, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x96a9be8 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:963 _data_stack_cur_id = 5 ret = 5169 #9 0xb74e6b2c in fts_backend_squat_build_more (_ctx=0x9698ea8, data=0x96a9be8 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-backend-squat.c:166 ctx = 0x9698ea8 #10 0xb752f58f in fts_backend_build_more (ctx=0x9698ea8, data=0x96a9be8 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-api.c:124 No locals. #11 0xb753276c in fts_build_mail_flush_headers (ctx=0x969d1b8, mail=0x96811f8, tryagain_r=0xbf8d29cf) at fts-storage.c:83 No locals. #12 fts_build_mail (ctx=0x969d1b8, mail=0x96811f8, tryagain_r=0xbf8d29cf) at fts-storage.c:240 decoder_flags = <value optimized out> parser = 0x0 decoder = 0x0 raw_block = {part = 0x96482f0, hdr = 0x0, data = 0x0, size = 0} prev_part = 0x96482f0 skip_body = false block = {part = 0x96482f0, hdr = 0x0, data = 0x969dbd0 "", size = 15} ret = <value optimized out> input = 0x969a778 parts = 0x96482f0 body_part = true #13 fts_build_more (ctx=0x969d1b8, mail=0x96811f8, tryagain_r=0xbf8d29cf) at fts-storage.c:625 _data_stack_cur_id = 4 count = 0 ret = 157795000 #14 fts_mailbox_search_next_nonblock (ctx=0x969d1b8, mail=0x96811f8, tryagain_r=0xbf8d29cf) at fts-storage.c:728 fbox = 0x9691c38 fctx = 0x969c280 ret = <value optimized out> #15 0xb77589b8 in mailbox_search_next_nonblock (ctx=0x969d1b8, mail=0x96811f8, tryagain_r=0xbf8d29cf) at mail-storage.c:1182 box = <value optimized out> #16 0x0805cbb6 in cmd_search_more (cmd=0x9672048) at imap-search.c:347 ctx = 0x9672108 opts = SEARCH_RETURN_ALL sync_flags = <value optimized out> end_time = {tv_sec = -1217203008, tv_usec = -1081267736} range = <value optimized out> count = <value optimized out> id = <value optimized out> id_min = 0 id_max = 0 ok_reply = <value optimized out> time_msecs = <value optimized out> tryagain = <value optimized out> minmax = false lost_data = <value optimized out> __FUNCTION__ = "cmd_search_more" #17 0x0805d591 in imap_search_start (ctx=0x9672108, sargs=0x9698f18, sort_program=0x0) at imap-search.c:551 cmd = 0x9672048 wanted_fields = 0 wanted_headers = <value optimized out> #18 0x0805373c in cmd_search (cmd=0x9672048) at cmd-search.c:45 ctx = 0x9672108 sargs = 0x9698f18 args = 0x9674898 charset = 0x9674908 "ISO-8859-1" ret = <value optimized out> #19 0x08056a8c in client_command_input (cmd=0x9672048) at imap-client.c:661 client = 0x9671be0 command = <value optimized out> __FUNCTION__ = "client_command_input" #20 0x08056b58 in client_command_input (cmd=0x9672048) at imap-client.c:711 client = 0x9671be0 command = <value optimized out> __FUNCTION__ = "client_command_input" #21 0x08056dad in client_handle_next_command (client=0x9671be0) at imap-client.c:752 size = 54 #22 client_handle_input (client=0x9671be0) at imap-client.c:764 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #23 0x0805769f in client_input (client=0x9671be0) at imap-client.c:803 cmd = <value optimized out> output = 0x966c9ec bytes = 54 __FUNCTION__ = "client_input" #24 0xb7707d81 in io_loop_call_io (io=0x9671fc8) at ioloop.c:383 ioloop = 0x9650368 t_id = 2 #25 0xb7708fb3 in io_loop_handler_run (ioloop=0x9650368) at ioloop-epoll.c:213 ctx = 0x9650490 events = <value optimized out> event = 0x96504d0 list = 0x9671ff0 io = <value optimized out> tv = {tv_sec = 1, tv_usec = 868309} events_count = 157753328 msecs = 1 ret = 1 i = <value optimized out> j = <value optimized out> call = <value optimized out> #26 0xb7707d00 in io_loop_run (ioloop=0x9650368) at ioloop.c:404 No locals. #27 0xb76f38ea in master_service_run (service=0x96502b8, callback=0x805fc20 <client_connected>) at master-service.c:484 No locals. #28 0x08060365 in main (argc=1, argv=0x96501c0) at main.c:375 set_roots = {0x8062ce0, 0x0} service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = <value optimized out> username = <value optimized out> c = <value optimized out> ----- End forwarded message ----- ----- Forwarded message from root <root(a)postamt.charite.de> ----- Date: Mon, 10 Jan 2011 19:40:53 +0100 From: root <root(a)postamt.charite.de> To: ralf.hildebrandt(a)charite.de Subject: Backtrace:dovecot/imap GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/dovecot-2/libexec/dovecot/imap...done. Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb776e430 in __kernel_vsyscall () #0 0xb776e430 in __kernel_vsyscall () No symbol table info available. #1 0xb750f751 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1218285580 selftid = 31246 #2 0xb7512b82 in *__GI_abort () at abort.c:92 act = {__sigaction_handler = {sa_handler = 0xbfb29ae0, sa_sigaction = 0xbfb29ae0}, sa_mask = {__val = {3078020528, 3216153268, 3078062498, 3216153252, 3076767232, 3216153240, 3078142548, 0, 3076701480, 1, 0, 1, 3078020088, 37, 3216153160, 3076992928, 3076987755, 3077207272, 3216153244, 141213784, 0, 3216153312, 3216153240, 3216153252, 3076992621, 3078020088, 0, 1761, 3216153272, 3076793079, 3216153244, 10}}, sa_flags = -1078813932, sa_restorer = 0xb76a89cc <pid.3441>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0xb7673875 in default_fatal_finish (type=<value optimized out>, status=<value optimized out>) at failures.c:187 backtrace = 0x86ab848 "/usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb7673861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb76738cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb764a"... #4 0xb76738cf in i_internal_fatal_handler (ctx=0xbfb29b84, format=0xb7467fd4 "file %s: line %d (%s): assertion failed: (%s)", args=0xbfb29ba4 "U\201F\267l\003") at failures.c:645 status = 0 #5 0xb764a69e in i_panic ( format=0xb7467fd4 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:259 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = 0xbfb29ba4 "U\201F\267l\003" #6 0xb74625ca in squat_build_word (ctx=0x86f3aa8, uid=12681, data=0x86aa9d6 "\022\252", char_lengths=0x86a8766 "\001\006\003\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001"..., size=2) at squat-trie.c:876 trie = 0x86f3bf8 i = <value optimized out> j = <value optimized out> bytelen = <value optimized out> __FUNCTION__ = "squat_build_word" #7 0xb7462e46 in squat_trie_build_more_real (ctx=0x86f3aa8, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x86e9d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:934 trie = <value optimized out> data = 0x86a95a8 "" char_lengths = 0x86a7338 "\001\003\001\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\005\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\003\001\001"... i = <value optimized out> multibyte_chars = true ret = 0 start = <value optimized out> #8 squat_trie_build_more (ctx=0x86f3aa8, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x86e9d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:963 _data_stack_cur_id = 5 ret = 5169 #9 0xb745fb2c in fts_backend_squat_build_more (_ctx=0x86f3ac8, data=0x86e9d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-backend-squat.c:166 ctx = 0x86f3ac8 #10 0xb74a858f in fts_backend_build_more (ctx=0x86f3ac8, data=0x86e9d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-api.c:124 No locals. #11 0xb74ab76c in fts_build_mail_flush_headers (ctx=0x86f2ed8, mail=0x86fbb88, tryagain_r=0xbfb29e5f) at fts-storage.c:83 No locals. #12 fts_build_mail (ctx=0x86f2ed8, mail=0x86fbb88, tryagain_r=0xbfb29e5f) at fts-storage.c:240 decoder_flags = <value optimized out> parser = 0x0 decoder = 0x0 raw_block = {part = 0x86a72f0, hdr = 0x0, data = 0x0, size = 0} prev_part = 0x86a72f0 skip_body = false block = {part = 0x86a72f0, hdr = 0x0, data = 0x86ddd48 "", size = 15} ret = <value optimized out> input = 0x8700dc8 parts = 0x86a72f0 body_part = true #13 fts_build_more (ctx=0x86f2ed8, mail=0x86fbb88, tryagain_r=0xbfb29e5f) at fts-storage.c:625 _data_stack_cur_id = 4 count = 0 ret = 141507352 #14 fts_mailbox_search_next_nonblock (ctx=0x86f2ed8, mail=0x86fbb88, tryagain_r=0xbfb29e5f) at fts-storage.c:728 fbox = 0x86d8088 fctx = 0x86f38a8 ret = <value optimized out> #15 0xb76d19b8 in mailbox_search_next_nonblock (ctx=0x86f2ed8, mail=0x86fbb88, tryagain_r=0xbfb29e5f) at mail-storage.c:1182 box = <value optimized out> #16 0x0805cbb6 in cmd_search_more (cmd=0x86d1048) at imap-search.c:347 ctx = 0x86d1108 opts = SEARCH_RETURN_ALL sync_flags = <value optimized out> end_time = {tv_sec = -1217755968, tv_usec = -1078813064} range = <value optimized out> count = <value optimized out> id = <value optimized out> id_min = 0 id_max = 0 ok_reply = <value optimized out> time_msecs = <value optimized out> tryagain = <value optimized out> minmax = false lost_data = <value optimized out> __FUNCTION__ = "cmd_search_more" #17 0x0805d591 in imap_search_start (ctx=0x86d1108, sargs=0x86f3fa0, sort_program=0x0) at imap-search.c:551 cmd = 0x86d1048 wanted_fields = 0 wanted_headers = <value optimized out> #18 0x0805373c in cmd_search (cmd=0x86d1048) at cmd-search.c:45 ctx = 0x86d1108 sargs = 0x86f3fa0 args = 0x86d3898 charset = 0x86d3908 "ISO-8859-1" ret = <value optimized out> #19 0x08056a8c in client_command_input (cmd=0x86d1048) at imap-client.c:661 client = 0x86d0be0 command = <value optimized out> __FUNCTION__ = "client_command_input" #20 0x08056b58 in client_command_input (cmd=0x86d1048) at imap-client.c:711 client = 0x86d0be0 command = <value optimized out> __FUNCTION__ = "client_command_input" #21 0x08056dad in client_handle_next_command (client=0x86d0be0) at imap-client.c:752 size = 54 #22 client_handle_input (client=0x86d0be0) at imap-client.c:764 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #23 0x0805769f in client_input (client=0x86d0be0) at imap-client.c:803 cmd = <value optimized out> output = 0x86cb9ec bytes = 54 __FUNCTION__ = "client_input" #24 0xb7680d81 in io_loop_call_io (io=0x86d0fc8) at ioloop.c:383 ioloop = 0x86af368 t_id = 2 #25 0xb7681fb3 in io_loop_handler_run (ioloop=0x86af368) at ioloop-epoll.c:213 ctx = 0x86af490 events = <value optimized out> event = 0x86af4d0 list = 0x86d0ff0 io = <value optimized out> tv = {tv_sec = 1799, tv_usec = 999169} events_count = 141365232 msecs = 1 ret = 1 i = <value optimized out> j = <value optimized out> call = <value optimized out> #26 0xb7680d00 in io_loop_run (ioloop=0x86af368) at ioloop.c:404 No locals. #27 0xb766c8ea in master_service_run (service=0x86af2b8, callback=0x805fc20 <client_connected>) at master-service.c:484 No locals. #28 0x08060365 in main (argc=1, argv=0x86af1c0) at main.c:375 set_roots = {0x8062ce0, 0x0} service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = <value optimized out> username = <value optimized out> c = <value optimized out> ----- End forwarded message ----- ----- Forwarded message from root <root(a)postamt.charite.de> ----- Date: Mon, 10 Jan 2011 19:41:07 +0100 From: root <root(a)postamt.charite.de> To: ralf.hildebrandt(a)charite.de Subject: Backtrace:dovecot/imap GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/dovecot-2/libexec/dovecot/imap...done. Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so Reading symbols from /usr/lib/gconv/ISO8859-1.so...Reading symbols from /usr/lib/debug/usr/lib/gconv/ISO8859-1.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/gconv/ISO8859-1.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb76ea430 in __kernel_vsyscall () #0 0xb76ea430 in __kernel_vsyscall () No symbol table info available. #1 0xb748b751 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1218826252 selftid = 31314 #2 0xb748eb82 in *__GI_abort () at abort.c:92 act = {__sigaction_handler = {sa_handler = 0xbf8b7900, sa_sigaction = 0xbf8b7900}, sa_mask = {__val = {3077479856, 3213588692, 3077521826, 3213588676, 3076226560, 3213588664, 3077601876, 0, 3076160808, 1, 0, 1, 3077479416, 37, 3213588584, 3076452256, 3076447083, 3076666600, 3213588668, 153432152, 0, 3213588736, 3213588664, 3213588676, 3076451949, 3077479416, 0, 1761, 3213588696, 3076252407, 3213588668, 10}}, sa_flags = -1081378508, sa_restorer = 0xb76249cc <pid.3441>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0xb75ef875 in default_fatal_finish (type=<value optimized out>, status=<value optimized out>) at failures.c:187 backtrace = 0x9252848 "/usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb75ef861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb75ef8cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb75c6"... #4 0xb75ef8cf in i_internal_fatal_handler (ctx=0xbf8b79a4, format=0xb73e3fd4 "file %s: line %d (%s): assertion failed: (%s)", args=0xbf8b79c4 "UA>\267l\003") at failures.c:645 status = 0 #5 0xb75c669e in i_panic ( format=0xb73e3fd4 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:259 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = 0xbf8b79c4 "UA>\267l\003" #6 0xb73de5ca in squat_build_word (ctx=0x92a3c00, uid=12681, data=0x92519d6 "\022\252", char_lengths=0x924f766 "\001\006\003\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001"..., size=2) at squat-trie.c:876 trie = 0x929a828 i = <value optimized out> j = <value optimized out> bytelen = <value optimized out> __FUNCTION__ = "squat_build_word" #7 0xb73dee46 in squat_trie_build_more_real (ctx=0x92a3c00, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x9290220 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:934 trie = <value optimized out> data = 0x92505a8 "" char_lengths = 0x924e338 "\001\003\001\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\005\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\003\001\001"... i = <value optimized out> multibyte_chars = true ret = 0 start = <value optimized out> #8 squat_trie_build_more (ctx=0x92a3c00, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x9290220 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:963 _data_stack_cur_id = 5 ret = 5169 #9 0xb73dbb2c in fts_backend_squat_build_more (_ctx=0x92a3c20, data=0x9290220 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-backend-squat.c:166 ctx = 0x92a3c20 #10 0xb742458f in fts_backend_build_more (ctx=0x92a3c20, data=0x9290220 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-api.c:124 No locals. #11 0xb742776c in fts_build_mail_flush_headers (ctx=0x929c170, mail=0x929fd10, tryagain_r=0xbf8b7c7f) at fts-storage.c:83 No locals. #12 fts_build_mail (ctx=0x929c170, mail=0x929fd10, tryagain_r=0xbf8b7c7f) at fts-storage.c:240 decoder_flags = <value optimized out> parser = 0x0 decoder = 0x0 raw_block = {part = 0x924e2f0, hdr = 0x0, data = 0x0, size = 0} prev_part = 0x924e2f0 skip_body = false block = {part = 0x924e2f0, hdr = 0x0, data = 0x9282df8 "", size = 15} ret = <value optimized out> input = 0x92a0528 parts = 0x924e2f0 body_part = true #13 fts_build_more (ctx=0x929c170, mail=0x929fd10, tryagain_r=0xbf8b7c7f) at fts-storage.c:625 _data_stack_cur_id = 4 count = 0 ret = 153762928 #14 fts_mailbox_search_next_nonblock (ctx=0x929c170, mail=0x929fd10, tryagain_r=0xbf8b7c7f) at fts-storage.c:728 fbox = 0x9298cd8 fctx = 0x92a3b70 ret = <value optimized out> #15 0xb764d9b8 in mailbox_search_next_nonblock (ctx=0x929c170, mail=0x929fd10, tryagain_r=0xbf8b7c7f) at mail-storage.c:1182 box = <value optimized out> #16 0x0805cbb6 in cmd_search_more (cmd=0x9278048) at imap-search.c:347 ctx = 0x9278108 opts = SEARCH_RETURN_ALL sync_flags = <value optimized out> end_time = {tv_sec = -1218296640, tv_usec = -1081377640} range = <value optimized out> count = <value optimized out> id = <value optimized out> id_min = 0 id_max = 0 ok_reply = <value optimized out> time_msecs = <value optimized out> tryagain = <value optimized out> minmax = false lost_data = <value optimized out> __FUNCTION__ = "cmd_search_more" #17 0x0805d591 in imap_search_start (ctx=0x9278108, sargs=0x929d5b8, sort_program=0x0) at imap-search.c:551 cmd = 0x9278048 wanted_fields = 0 wanted_headers = <value optimized out> #18 0x0805373c in cmd_search (cmd=0x9278048) at cmd-search.c:45 ctx = 0x9278108 sargs = 0x929d5b8 args = 0x927a898 charset = 0x927a908 "ISO-8859-1" ret = <value optimized out> #19 0x08056a8c in client_command_input (cmd=0x9278048) at imap-client.c:661 client = 0x9277be0 command = <value optimized out> __FUNCTION__ = "client_command_input" #20 0x08056b58 in client_command_input (cmd=0x9278048) at imap-client.c:711 client = 0x9277be0 command = <value optimized out> __FUNCTION__ = "client_command_input" #21 0x08056dad in client_handle_next_command (client=0x9277be0) at imap-client.c:752 size = 54 #22 client_handle_input (client=0x9277be0) at imap-client.c:764 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #23 0x0805769f in client_input (client=0x9277be0) at imap-client.c:803 cmd = <value optimized out> output = 0x92729ec bytes = 54 __FUNCTION__ = "client_input" #24 0xb75fcd81 in io_loop_call_io (io=0x9277fc8) at ioloop.c:383 ioloop = 0x9256368 t_id = 2 #25 0xb75fdfb3 in io_loop_handler_run (ioloop=0x9256368) at ioloop-epoll.c:213 ctx = 0x9256490 events = <value optimized out> event = 0x92564d0 list = 0x9277ff0 io = <value optimized out> tv = {tv_sec = 1, tv_usec = 407544} events_count = 153583600 msecs = 1 ret = 1 i = <value optimized out> j = <value optimized out> call = <value optimized out> #26 0xb75fcd00 in io_loop_run (ioloop=0x9256368) at ioloop.c:404 No locals. #27 0xb75e88ea in master_service_run (service=0x92562b8, callback=0x805fc20 <client_connected>) at master-service.c:484 No locals. #28 0x08060365 in main (argc=1, argv=0x92561c0) at main.c:375 set_roots = {0x8062ce0, 0x0} service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = <value optimized out> username = <value optimized out> c = <value optimized out> ----- End forwarded message ----- ----- Forwarded message from root <root(a)postamt.charite.de> ----- Date: Mon, 10 Jan 2011 19:41:15 +0100 From: root <root(a)postamt.charite.de> To: ralf.hildebrandt(a)charite.de Subject: Backtrace:dovecot/imap GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/dovecot-2/libexec/dovecot/imap...done. Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb77ac430 in __kernel_vsyscall () #0 0xb77ac430 in __kernel_vsyscall () No symbol table info available. #1 0xb754d751 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1218031628 selftid = 31404 #2 0xb7550b82 in *__GI_abort () at abort.c:92 act = {__sigaction_handler = {sa_handler = 0xbf95fc60, sa_sigaction = 0xbf95fc60}, sa_mask = {__val = {3078274480, 3214277684, 3078316450, 3214277668, 3077021184, 3214277656, 3078396500, 0, 3076955432, 1, 0, 1, 3078274040, 37, 3214277576, 3077246880, 3077241707, 3077461224, 3214277660, 159756376, 0, 3214277728, 3214277656, 3214277668, 3077246573, 3078274040, 0, 1761, 3214277688, 3077047031, 3214277660, 10}}, sa_flags = -1080689516, sa_restorer = 0xb76e69cc <pid.3441>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0xb76b1875 in default_fatal_finish (type=<value optimized out>, status=<value optimized out>) at failures.c:187 backtrace = 0x985a848 "/usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb76b1861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb76b18cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb7688"... #4 0xb76b18cf in i_internal_fatal_handler (ctx=0xbf95fd04, format=0xb74a5fd4 "file %s: line %d (%s): assertion failed: (%s)", args=0xbf95fd24 "UaJ\267l\003") at failures.c:645 status = 0 #5 0xb768869e in i_panic ( format=0xb74a5fd4 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:259 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = 0xbf95fd24 "UaJ\267l\003" #6 0xb74a05ca in squat_build_word (ctx=0x98a2aa8, uid=12681, data=0x98599d6 "\022\252", char_lengths=0x9857766 "\001\006\003\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001"..., size=2) at squat-trie.c:876 trie = 0x98a2bf8 i = <value optimized out> j = <value optimized out> bytelen = <value optimized out> __FUNCTION__ = "squat_build_word" #7 0xb74a0e46 in squat_trie_build_more_real (ctx=0x98a2aa8, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x9898d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:934 trie = <value optimized out> data = 0x98585a8 "" char_lengths = 0x9856338 "\001\003\001\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\005\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\003\001\001"... i = <value optimized out> multibyte_chars = true ret = 0 start = <value optimized out> #8 squat_trie_build_more (ctx=0x98a2aa8, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x9898d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:963 _data_stack_cur_id = 5 ret = 5169 #9 0xb749db2c in fts_backend_squat_build_more (_ctx=0x98a2ac8, data=0x9898d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-backend-squat.c:166 ctx = 0x98a2ac8 #10 0xb74e658f in fts_backend_build_more (ctx=0x98a2ac8, data=0x9898d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-api.c:124 No locals. #11 0xb74e976c in fts_build_mail_flush_headers (ctx=0x98a1ed8, mail=0x98aab88, tryagain_r=0xbf95ffdf) at fts-storage.c:83 No locals. #12 fts_build_mail (ctx=0x98a1ed8, mail=0x98aab88, tryagain_r=0xbf95ffdf) at fts-storage.c:240 decoder_flags = <value optimized out> parser = 0x0 decoder = 0x0 raw_block = {part = 0x98562f0, hdr = 0x0, data = 0x0, size = 0} prev_part = 0x98562f0 skip_body = false block = {part = 0x98562f0, hdr = 0x0, data = 0x988cd48 "", size = 15} ret = <value optimized out> input = 0x98afdc8 parts = 0x98562f0 body_part = true #13 fts_build_more (ctx=0x98a1ed8, mail=0x98aab88, tryagain_r=0xbf95ffdf) at fts-storage.c:625 _data_stack_cur_id = 4 count = 0 ret = 160049944 #14 fts_mailbox_search_next_nonblock (ctx=0x98a1ed8, mail=0x98aab88, tryagain_r=0xbf95ffdf) at fts-storage.c:728 fbox = 0x9887088 fctx = 0x98a28a8 ret = <value optimized out> #15 0xb770f9b8 in mailbox_search_next_nonblock (ctx=0x98a1ed8, mail=0x98aab88, tryagain_r=0xbf95ffdf) at mail-storage.c:1182 box = <value optimized out> #16 0x0805cbb6 in cmd_search_more (cmd=0x9880048) at imap-search.c:347 ctx = 0x9880108 opts = SEARCH_RETURN_ALL sync_flags = <value optimized out> end_time = {tv_sec = -1217502016, tv_usec = -1080688648} range = <value optimized out> count = <value optimized out> id = <value optimized out> id_min = 0 id_max = 0 ok_reply = <value optimized out> time_msecs = <value optimized out> tryagain = <value optimized out> minmax = false lost_data = <value optimized out> __FUNCTION__ = "cmd_search_more" #17 0x0805d591 in imap_search_start (ctx=0x9880108, sargs=0x98a2fa0, sort_program=0x0) at imap-search.c:551 cmd = 0x9880048 wanted_fields = 0 wanted_headers = <value optimized out> #18 0x0805373c in cmd_search (cmd=0x9880048) at cmd-search.c:45 ctx = 0x9880108 sargs = 0x98a2fa0 args = 0x9882898 charset = 0x9882908 "ISO-8859-1" ret = <value optimized out> #19 0x08056a8c in client_command_input (cmd=0x9880048) at imap-client.c:661 client = 0x987fbe0 command = <value optimized out> __FUNCTION__ = "client_command_input" #20 0x08056b58 in client_command_input (cmd=0x9880048) at imap-client.c:711 client = 0x987fbe0 command = <value optimized out> __FUNCTION__ = "client_command_input" #21 0x08056dad in client_handle_next_command (client=0x987fbe0) at imap-client.c:752 size = 54 #22 client_handle_input (client=0x987fbe0) at imap-client.c:764 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #23 0x0805769f in client_input (client=0x987fbe0) at imap-client.c:803 cmd = <value optimized out> output = 0x987a9ec bytes = 54 __FUNCTION__ = "client_input" #24 0xb76bed81 in io_loop_call_io (io=0x987ffc8) at ioloop.c:383 ioloop = 0x985e368 t_id = 2 #25 0xb76bffb3 in io_loop_handler_run (ioloop=0x985e368) at ioloop-epoll.c:213 ctx = 0x985e490 events = <value optimized out> event = 0x985e4d0 list = 0x987fff0 io = <value optimized out> tv = {tv_sec = 1799, tv_usec = 999010} events_count = 159907824 msecs = 1 ret = 1 i = <value optimized out> j = <value optimized out> call = <value optimized out> #26 0xb76bed00 in io_loop_run (ioloop=0x985e368) at ioloop.c:404 No locals. #27 0xb76aa8ea in master_service_run (service=0x985e2b8, callback=0x805fc20 <client_connected>) at master-service.c:484 No locals. #28 0x08060365 in main (argc=1, argv=0x985e1c0) at main.c:375 set_roots = {0x8062ce0, 0x0} service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = <value optimized out> username = <value optimized out> c = <value optimized out> ----- End forwarded message ----- ----- Forwarded message from root <root(a)postamt.charite.de> ----- Date: Mon, 10 Jan 2011 19:41:20 +0100 From: root <root(a)postamt.charite.de> To: ralf.hildebrandt(a)charite.de Subject: Backtrace:dovecot/imap GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/dovecot-2/libexec/dovecot/imap...done. Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb7734430 in __kernel_vsyscall () #0 0xb7734430 in __kernel_vsyscall () No symbol table info available. #1 0xb74d5751 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1218523148 selftid = 31448 #2 0xb74d8b82 in *__GI_abort () at abort.c:92 act = {__sigaction_handler = {sa_handler = 0xbffb29d0, sa_sigaction = 0xbffb29d0}, sa_mask = {__val = {3077782960, 3220908452, 3077824930, 3220908436, 3076529664, 3220908424, 3077904980, 0, 3076463912, 1, 0, 1, 3077782520, 37, 3220908344, 3076755360, 3076750187, 3076969704, 3220908428, 138322008, 0, 3220908496, 3220908424, 3220908436, 3076755053, 3077782520, 0, 1761, 3220908456, 3076555511, 3220908428, 10}}, sa_flags = -1074058748, sa_restorer = 0xb766e9cc <pid.3441>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0xb7639875 in default_fatal_finish (type=<value optimized out>, status=<value optimized out>) at failures.c:187 backtrace = 0x83e9848 "/usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb7639861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb76398cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb7610"... #4 0xb76398cf in i_internal_fatal_handler (ctx=0xbffb2a74, format=0xb742dfd4 "file %s: line %d (%s): assertion failed: (%s)", args=0xbffb2a94 "U\341B\267l\003") at failures.c:645 status = 0 #5 0xb761069e in i_panic ( format=0xb742dfd4 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:259 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = 0xbffb2a94 "U\341B\267l\003" #6 0xb74285ca in squat_build_word (ctx=0x8431aa8, uid=12681, data=0x83e89d6 "\022\252", char_lengths=0x83e6766 "\001\006\003\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\003\001\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\002\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001"..., size=2) at squat-trie.c:876 trie = 0x8431bf8 i = <value optimized out> j = <value optimized out> bytelen = <value optimized out> __FUNCTION__ = "squat_build_word" #7 0xb7428e46 in squat_trie_build_more_real (ctx=0x8431aa8, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x8427d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:934 trie = <value optimized out> data = 0x83e75a8 "" char_lengths = 0x83e5338 "\001\003\001\001\001\001\003\001\001\001\001\001\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\005\001\001\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\003\001\001\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\003\001\001\001\001\001\001\001\003\001\001"... i = <value optimized out> multibyte_chars = true ret = 0 start = <value optimized out> #8 squat_trie_build_more (ctx=0x8431aa8, uid=6340, type=SQUAT_INDEX_TYPE_HEADER, input=0x8427d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at squat-trie.c:963 _data_stack_cur_id = 5 ret = 5169 #9 0xb7425b2c in fts_backend_squat_build_more (_ctx=0x8431ac8, data=0x8427d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-backend-squat.c:166 ctx = 0x8431ac8 #10 0xb746e58f in fts_backend_build_more (ctx=0x8431ac8, data=0x8427d60 "\037\357\277\275\b\b\357\277\275MJ2,S\n;V\357\277\275;T\357\277\275\004\357\277\275/\342\261\276 8\357\277\275/\b\357\277\275\001\357\277\275\177S\357\277\275~\357\277\275VK\357\277\275D]\357\277\275_\357\277\275,Y\357\277\275/\357\277\275\177\177\357\277\275M\357\277\275\062\357\277\275\177\357\277\275KZ\357\277\275IW_\357\277\275/Y\357\277\275|\357\277\275%\357\277\275W\357\277\275^/\357\277\275/\357\277\275\027\357\277\275\v\372\213\274\266\277 \020D\357\277\275\002\357\277\275Q\357\277\275B\357\277\275<\357\277\275\rH\357\277\275<'E\357\277\275\022\357\277\275X\357\277\275$\357\277\275S\357\277\275\bE\020YN\357\277\275"..., size=8815) at fts-api.c:124 No locals. #11 0xb747176c in fts_build_mail_flush_headers (ctx=0x8430ed8, mail=0x8439b88, tryagain_r=0xbffb2d4f) at fts-storage.c:83 No locals. #12 fts_build_mail (ctx=0x8430ed8, mail=0x8439b88, tryagain_r=0xbffb2d4f) at fts-storage.c:240 decoder_flags = <value optimized out> parser = 0x0 decoder = 0x0 raw_block = {part = 0x83e52f0, hdr = 0x0, data = 0x0, size = 0} prev_part = 0x83e52f0 skip_body = false block = {part = 0x83e52f0, hdr = 0x0, data = 0x841bd48 "", size = 15} ret = <value optimized out> input = 0x843edc8 parts = 0x83e52f0 body_part = true #13 fts_build_more (ctx=0x8430ed8, mail=0x8439b88, tryagain_r=0xbffb2d4f) at fts-storage.c:625 _data_stack_cur_id = 4 count = 0 ret = 138615576 #14 fts_mailbox_search_next_nonblock (ctx=0x8430ed8, mail=0x8439b88, tryagain_r=0xbffb2d4f) at fts-storage.c:728 fbox = 0x8416088 fctx = 0x84318a8 ret = <value optimized out> #15 0xb76979b8 in mailbox_search_next_nonblock (ctx=0x8430ed8, mail=0x8439b88, tryagain_r=0xbffb2d4f) at mail-storage.c:1182 box = <value optimized out> #16 0x0805cbb6 in cmd_search_more (cmd=0x840f048) at imap-search.c:347 ctx = 0x840f108 opts = SEARCH_RETURN_ALL sync_flags = <value optimized out> end_time = {tv_sec = -1217993536, tv_usec = -1074057880} range = <value optimized out> count = <value optimized out> id = <value optimized out> id_min = 0 id_max = 0 ok_reply = <value optimized out> time_msecs = <value optimized out> tryagain = <value optimized out> minmax = false lost_data = <value optimized out> __FUNCTION__ = "cmd_search_more" #17 0x0805d591 in imap_search_start (ctx=0x840f108, sargs=0x8431fa0, sort_program=0x0) at imap-search.c:551 cmd = 0x840f048 wanted_fields = 0 wanted_headers = <value optimized out> #18 0x0805373c in cmd_search (cmd=0x840f048) at cmd-search.c:45 ctx = 0x840f108 sargs = 0x8431fa0 args = 0x8411898 charset = 0x8411908 "ISO-8859-1" ret = <value optimized out> #19 0x08056a8c in client_command_input (cmd=0x840f048) at imap-client.c:661 client = 0x840ebe0 command = <value optimized out> __FUNCTION__ = "client_command_input" #20 0x08056b58 in client_command_input (cmd=0x840f048) at imap-client.c:711 client = 0x840ebe0 command = <value optimized out> __FUNCTION__ = "client_command_input" #21 0x08056dad in client_handle_next_command (client=0x840ebe0) at imap-client.c:752 size = 54 #22 client_handle_input (client=0x840ebe0) at imap-client.c:764 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #23 0x0805769f in client_input (client=0x840ebe0) at imap-client.c:803 cmd = <value optimized out> output = 0x84099ec bytes = 54 __FUNCTION__ = "client_input" #24 0xb7646d81 in io_loop_call_io (io=0x840efc8) at ioloop.c:383 ioloop = 0x83ed368 t_id = 2 #25 0xb7647fb3 in io_loop_handler_run (ioloop=0x83ed368) at ioloop-epoll.c:213 ctx = 0x83ed490 events = <value optimized out> event = 0x83ed4d0 list = 0x840eff0 io = <value optimized out> tv = {tv_sec = 1799, tv_usec = 999454} events_count = 138473456 msecs = 1 ret = 1 i = <value optimized out> j = <value optimized out> call = <value optimized out> #26 0xb7646d00 in io_loop_run (ioloop=0x83ed368) at ioloop.c:404 No locals. #27 0xb76328ea in master_service_run (service=0x83ed2b8, callback=0x805fc20 <client_connected>) at master-service.c:484 No locals. #28 0x08060365 in main (argc=1, argv=0x83ed1c0) at main.c:375 set_roots = {0x8062ce0, 0x0} service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = <value optimized out> username = <value optimized out> c = <value optimized out> -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

2 1

[Dovecot] Last login
by Egbert Jan van den Bussche 10 Jan '11

10 Jan '11

Hi, I'm trying to find a way to find inactive users. Is there a simple way to deduct the last login date of a user from that users Maildir files? Are the timestamps on the index files reliable? I ask because the system and dovecot logs are not available to me but I can search the whole .../vmail/domain/user/Maildir tree. I'n running 1.2.9 on ububtu 10.04 LTS with posttfix and postfixadmin. The users (all are virtual) reside in the postfixadmin MySQL tables. TNX Egbert Jan (NL)

2 3

[Dovecot] Urgent problem: Dovecot fetches the same mails multiple times per POP
by Andi Meier 10 Jan '11

10 Jan '11

I have a problem since a couple of hours: I manage several mboxes on a virtual server using Dovecot (over POP3). Until a few hours ago, it worked well, but since 11:50, the e-mail clients which access Dovecot's mailboxes, receive all e-mails new each time the mailbox is queried. For example: 15:40 fetches 22 new mails 15:41 fetches the same 22 mails again as new 15:42 fetches the same 22 mails again as new etc. Dovecot version is 1.0.15 on Debian Lenny. How can I fix this? How can I diagnose what's wrong? The mailbox files themselves seem ok, no dupe messages. I noticed that in the /var/log/mail.log Dovecot says: ------- START --------- Jan 10 15:27:08 lvps87-230-81-99 dovecot: POP3(office): Disconnected: Logged out top=0/0, retr=23/6273313, del=23/23, size=6272894 Jan 10 15:40:02 lvps87-230-81-99 dovecot: POP3(office): Effective uid=1002, gid=1002 Jan 10 15:40:02 lvps87-230-81-99 dovecot: POP3(office): mbox: data=/var/mail:INBOX=/var/mail/office Jan 10 15:40:02 lvps87-230-81-99 dovecot: POP3(office): mbox: root=/var/mail, index=/var/mail, inbox=/var/mail/office Jan 10 15:40:02 lvps87-230-81-99 dovecot: POP3(office): mbox sync: Expunged message reappeared in mailbox /var/mail/office (UID 3234 < 3261, seq=2, idx_msgs=0) Jan 10 15:40:02 lvps87-230-81-99 dovecot: pop3-login: Login: user=<office>, method=PLAIN, rip=80.122.113.70, lip=87.230.81.99 Jan 10 15:40:02 lvps87-230-81-99 dovecot: POP3(office): mbox sync: UID inserted in the middle of mailbox /var/mail/office (3261 > 3234, seq=2, idx_msgs=24) Jan 10 15:40:02 lvps87-230-81-99 dovecot: POP3(office): mbox sync: UID inserted in the middle of mailbox /var/mail/office (3285 > 3234, seq=2, idx_msgs=24) Jan 10 15:40:22 lvps87-230-81-99 dovecot: POP3(office): mbox sync: UID inserted in the middle of mailbox /var/mail/office (3309 > 3234, seq=2, idx_msgs=24) Jan 10 15:40:22 lvps87-230-81-99 dovecot: POP3(office): Disconnected: Logged out top=2/0, retr=24/6274745, del=24/24, size=6274309 ------- END --------- What puzzles me: Each time the retr=XX value is never decreasing. Shouldn't it be 0/xxxxx the next time when the mails are not kept on the server? Apparently Dovecot does not manage to remove the mails form the mbox, although the email client tells it so (=> del=24/24) Is this the problem? How can I check this? I am very thankful for any hints! Cheers, Andi

2 2

[Dovecot] size of "m.XXX" in mdbox
by Joan Moreau 10 Jan '11

10 Jan '11

Hi, How to tune the size of each "m.xxx" file in mdbox format , in order to optimize the ratio size/number of files ? (I can see for instance more than 100 000 files in one directory due to very large mailbox size) If such parameter exists, what is the typical value ? Thanks Joan

4 9

Re: [Dovecot] Courier-mta with Dovecot LDA again
by komodo 10 Jan '11

10 Jan '11

On Tuesday 04 January 2011 12:11:53 you wrote: > On Tue, 2011-01-04 at 13:03 +0200, Timo Sirainen wrote: > > On Tue, 2011-01-04 at 11:59 +0100, komodo wrote: > > > [root(a)OVZ.mail ~]# /usr/sbin/sendmail -i -f '<>' -- komodo(a)domain.com > > > 517 Syntax error. > > > > What is your /usr/sbin/sendmail? It shouldn't be behaving like this. You > > could try if /usr/lib/sendmail works better. If it does, set: > > > > sendmail_path = /usr/lib/sendmail > > Right, looks like Courier's sendmail doesn't like the -i parameter. Its > purpose is to not stop when there's a line with only "." in it. So if > the -i parameter is removed and a rejected/vacation message body has a > line with only ".", the mail is truncated. So I don't think I want to > remove that parameter either. > > You could of course create a sendmail.sh wrapper that removes the -i > parameter. Or use sendmail binary from something else than Courier. Yes i'm using sendmail from Courier. When i changed sendmail_path to original sednmail binary it's working and vacation is sent, but i can see some errors from sendmail. Jan 4 12:14:36 OVZ sendmail[15576]: p04BEabd015576: Authentication-Warning: OVZ.mail: komodo set sender to <> using -f Jan 4 12:14:36 OVZ sendmail[15576]: p04BEabd015576: from=<>, size=478, class=-60, nrcpts=1, msgid=<dovecot-sieve-1294139676-404210-0>, relay=komodo@localhost Jan 4 12:14:36 OVZ courieresmtpd: started,ip=[::ffff:127.0.0.1] Jan 4 12:14:36 OVZ sendmail[15576]: STARTTLS=client, relay=[127.0.0.1], version=TLSv1/SSLv3, verify=FAIL, cipher=AES256-SHA, bits=256/256 I am not so familiar with sendmail, is there any way to set up something to resolve these errors ?

1 1

[Dovecot] CatchAll virtual user removes spamheaders
by Peter Reinhold 09 Jan '11

09 Jan '11

Hi all, I am having a small problem with a catch-all user I have setup in my Postfix/Dovecot setup. I am not 100% sure this is Dovecot related, but, logic tells me it is. I have a virtual user called @reinhold.dk setup to redirect to my main account, peter(a)reinhold.dk. If I send a spam mail (GTUBE) to peter(a)reinhold.dk, the mail is marked with Amavis x-headers as it should be. If I send the same mail to peterpeter(a)reinhold.dk, I can see in my maillog that the mail is PASSED SPAMMY, just as the first one, but when I check the mail, all amavis x-headers are missing. (Except one, X-Spam-Virus-Scanned:, which just informs me that the mail has passed through the scanner) Does anyone know if this is a Dovecot issue? (It seems so to me), and if so, any hints on how I can change this behaviour? Kind Regards, Peter Reinhold - peter(a)reinhold.dk > http://www.reinhold.dk & http://www.geekhouse.dk < -- QOTD : Mit internet er der ikke noget porn på .. Det er helt vildt nederen. .. Lykke, GH Party XIII

3 3

[Dovecot] Unable to build dovecot 2.0.8 on Ubuntu Server 9.10
by Robert Gabriel 09 Jan '11

09 Jan '11

I'm trying to build dovecot version 2.0.8, but I always end-up with this error: libtool: link: i486-linux-gnu-gcc -std=gnu99 -O3 -mtune=prescott -march=prescott -fomit-frame-pointer -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -Wstrict-aliasing=2 -o .libs/anvil main.o anvil-connection.o anvil-settings.o connect-limit.o penalty.o -Wl,--export-dynamic ../../src/lib-dovecot/.libs/libdovecot.so -ldl -lrt -Wl,-rpath -Wl,/applications/dovecot-mail/lib/dovecot ../../src/lib-dovecot/.libs/libdovecot.so: undefined reference to `fallocate64' collect2: ld returned 1 exit status make[3]: *** [anvil] Error 1 make[3]: Leaving directory `/root/build/source/dovecot-2.0.8/src/anvil' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/root/build/source/dovecot-2.0.8/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/root/build/source/dovecot-2.0.8' make: *** [all] Error 2 Does anyone know how to fix this?

3 4

[Dovecot] can not receive external emails
by Daminto Lie 09 Jan '11

09 Jan '11

Hi, I am new to Dovecot. Recently I have got a new server running on Ubuntu Server 10.04 with Postfix, Dovecot (for IMAP) and Squirrelmail. During the test, I was able to send & receive emails internally, and can send emails externally. However, I got a problem when it comes to receiving emails externally. The emails I sent from yahoo never arrived to my local inbox. Anyway, I checked the mail.log and found the following dovecot: auth-worker(default): dovecot-auth: /usr/locallib/liblber-2.4.so.2" no version information available (required by dovecot-auth) dovecot: auth-worker(default): dovecot-auth: /usr/locallib/libldap_r-2.4.so.2" no version information available (required by dovecot-auth) dovecot: auth-worker(default): dovecot-auth: /usr/locallib/libldap-r-2.4.so.2" no version information available (required by /usr/lib/libpq.so.5) I was wondering if anyone might be kind to explain the above error messages and how to work around this so that it could send/receive emails coming from external mail server. Thank you in advance

1 0

[Dovecot] auth_debug_passwords
by Dave Brenner 08 Jan '11

08 Jan '11

Has anyone tried patching the 1.2.x source to force logging of all passwords submitted during authentication, not just those that fail?

2 2

[Dovecot] IMAP Clients can not see 3rd tier nested IMAP directories
by jjs87＠cornell.edu 08 Jan '11

08 Jan '11

I have a very bizarre problem that I hope someone can help me with. I am not sure if this is a Dovecot problem, or IMAP client problem. I recently used Transend's Migrator to move mail from Exchange 2007 to my Dovecot 1.0.7 server. The program seems to have moved the nested IMAP dirs properly as seen below in a directory listing of the maildir dir. The nested dirs have indexes, cur, new dirs as expected. However, when the account is viewed in Windows Thunderbird 3.1.6 or Outlook 2010 the 3rd tier dirs are not seen, nor can they be subscribed to. On a whim, I decided to try Apple Mail 4.3 to view the account and all the IMAP dirs can be seen and accessed as expected. Any idea what is going on? Is this somehow an IMAP client problem (bug) or an issue with Dovecot and these clients? Listing of the Maildir dir: [root Maildir]# ls -al total 92 drwx------ 17 andrew andrew 4096 Dec 6 17:06 . drwx------ 9 andrew andrew 4096 Dec 6 15:58 .. drwx------ 5 andrew andrew 4096 Dec 6 16:31 .mailbox drwx------ 5 andrew andrew 4096 Dec 6 16:31 .mailbox.mail drwx------ 5 andrew andrew 4096 Dec 6 16:48 .mailbox.mail.colleagues drwx------ 5 andrew andrew 4096 Dec 6 17:02 .mailbox.mail.colleagues.amy drwx------ 5 andrew andrew 4096 Dec 6 16:48 .mailbox.mail.colleagues.aslan drwx------ 2 andrew andrew 4096 Dec 6 16:31 cur -rw------- 1 andrew andrew 144 Dec 6 16:31 dovecot.index -rw------- 1 andrew andrew 10272 Dec 6 16:31 dovecot.index.cache -rw------- 1 andrew andrew 128 Dec 6 16:31 dovecot.index.log drwx------ 2 andrew andrew 4096 Dec 6 16:31 new drwx------ 5 andrew andrew 4096 Dec 6 16:53 .Sent Items -rw------- 1 andrew andrew 32 Dec 6 17:06 subscriptions drwx------ 2 andrew andrew 4096 Dec 6 16:31 tmp drwx------ 5 andrew andrew 4096 Dec 6 16:32 .Trash PROBLEM: When viewed in Thunderbird 3.1.6 or Outlook 2010: These nested dirs are seen: ..mailbox ....mail These nested dirs are NOT seen or can be subscribed: ......colleagues ........amy ........aslan OBSERVATIONS: When viewed in Apple Mail 4.3, all dirs are seen correctly. Thank you, I appreciate any and all replies, comments, questions, and suggestions. Jason

5 7

[Dovecot] Migrate dbox 1.2 virtual mail to 2.0
by Nick Rosier 08 Jan '11

08 Jan '11

Hi, I'm trying to migrate from Dovecot 1.2.16 to 2.0.7. Initially the mails were stored in Maildir format but I changed them to dbox using "fast Maildir migration" and some mails are still in the old maildir format. I'm trying to migrate these mails using dsync but dsync panics: % dsync -D -o mail_location=dbox:/var/spool/vmail/bunbun.be/nick mirror dbox:/var/spool/vmail2/bunbun.be/nick ...... dsync(vmail): Panic: file mail-storage.c: line 1351 (mailbox_save_set_guid): assertion failed: (guid == NULL || *guid != '\0') zsh: abort (core dumped) dsync -D -o mail_location=dbox:/var/spool/vmail/bunbun.be/nick mirror Any ideas? N.

2 2

[Dovecot] Mail delivered, but lost?
by Patrick Ben Koetter 08 Jan '11

08 Jan '11

This is a shameless copy of the original mail. I deleted the other one... Here's what I scratched from the web archive including my answer: > On 6.1.2011, at 22.57, Patrick Ben Koetter wrote: > > > Running dovecot 1.2.9 on a Ubuntu 10.04.1 LTS virtual machine. > > Postfix receives messages and hands them over to deliver for local storage. > > Today two mails came in that could not be found allthough they got > > delivered. > > That shouldn't happen.. Agreed. > > What catches my eye is the "?" in the msgid: > > > > Jan 5 21:10:47 mail dovecot: deliver(consulting): msgid=? > > <14847_1294258245_ZZh0g1h9eLfxL.00_fc2fe6e910f03.4d24de54 at > > uni-bielefeld.de>: saved mail to INBOX > > Is this with Pigeonhole or without? (I hope Ubuntu doesn't have cmusieve?) sieve plugin is enabled. strings on lib90_sieve_plugin.so says it is Dovecot Sieve 0.1.13. > msgid=? doesn't bring anything specific to my mind. Also if it says "saved", > then it really should be there.. Neither the MUA nor 'ls' could find it. p@rick -- state of mind Digitale Kommunikation http://www.state-of-mind.de Franziskanerstraße 15 Telefon +49 89 3090 4664 81669 München Telefax +49 89 3090 4666 Amtsgericht München Partnerschaftsregister PR 563

2 1

[Dovecot] imap crash (with backtrace)
by Ralf Hildebrandt 07 Jan '11

07 Jan '11

>From the log: Jan 7 20:03:11 postamt dovecot: imap-login: Login: user=<hxxxxl>, method=PLAIN, rip=10.47.32.220, lip=141.42.206.36, mpid=2176, TLS Jan 7 20:03:11 postamt dovecot: imap(hxxxxl): Disconnected: Disconnected in IDLE bytes=8855/771339 Jan 7 20:03:11 postamt dovecot: imap(hxxxxl): Panic: Message count decreased Jan 7 20:03:11 postamt dovecot: imap(hxxxxl): Error: Raw backtrace: /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb75ff861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb75ff8cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb75d669e] -> dovecot/imap [hxxxxl 10.47.32.188 IDL E]() [0x805ed4f] -> dovecot/imap [hxxxxl 10.47.32.188 IDLE]() [0x805119a] -> dovecot/imap [hxxxxl 10.47.32.188 IDLE]() [0x8051450] -> dovecot/imap [hxxxxl 10.47.32.188 IDLE](client_command_cancel+0x34) [0x8056924] -> dovecot/imap [hxxxxl 10.47.32.188 IDLE](client_destroy+0xcb) [0x80572cb] -> dovecot/imap [hxxxxl 10.47.32.188 IDLE]() [0x805157a] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x51) [0xb760cd81] -> /usr/dovecot-2/lib/dovecot/libdovecot.so .0(io_loop_handler_run+0xd3) [0xb760dfb3] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(io_loop_run+0x40) [0xb760cd00] -> /usr/dovecot-2/lib/dovecot/libdovec ot.so.0(master_service_run+0x2a) [0xb75f88ea] -> dovecot/imap [hxxxxl 10.47.32.188 I Jan 7 20:03:11 postamt dovecot: imap(hxxxxl): Error: FETCH [] for mailbox INBOX.Alte Mails.2010 UID 1980 got too little data: 69693 vs 204062 Jan 7 20:03:11 postamt dovecot: imap(hxxxxl): Error: Maildir filename has wrong W value: /home/h/u/hxxxxl/Maildir/.Alte Mails.2010/cur/1268820413.M565982P24 483.postamt.charite.de,S=201188,W=204062:2,SZ Jan 7 20:03:11 postamt dovecot: imap(hxxxxl): Error: Corrupted index cache file /home/h/u/hxxxxl/Maildir/.Alte Mails.2010/dovecot.index.cache: Broken virtua l size for mail UID 1980 Jan 7 20:03:11 postamt dovecot: imap(hxxxxl): Disconnected: FETCH failed bytes=149/70670 Jan 7 20:03:11 postamt dovecot: master: Error: service(imap): child 3387 killed with signal 6 (core dumped) GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/dovecot-2/libexec/dovecot/imap...done. Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.11.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib10_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_imap_quota_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib11_trash_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib15_notify_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_mail_log_plugin.so Reading symbols from /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb76fa430 in __kernel_vsyscall () #0 0xb76fa430 in __kernel_vsyscall () No symbol table info available. #1 0xb749b751 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1218760716 selftid = 3387 #2 0xb749eb82 in *__GI_abort () at abort.c:92 act = {__sigaction_handler = {sa_handler = 0xbff2cfb0, sa_sigaction = 0xbff2cfb0}, sa_mask = {__val = {3077545392, 3220361092, 3077587362, 3220361076, 3076292096, 3220361064, 3077667412, 0, 3076226344, 1, 0, 1, 3077544952, 34, 3220360984, 3076517792, 3076512619, 3076732136, 3220361068, 150915560, 0, 3220361136, 3220361064, 3220361076, 3076517485, 3077544952, 0, 1130, 3220361096, 3076317943, 3220361068, 10}}, sa_flags = -1074606108, sa_restorer = 0xb76349cc <pid.3441>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0xb75ff875 in default_fatal_finish (type=<value optimized out>, status=<value optimized out>) at failures.c:187 backtrace = 0x8fec1d8 "/usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b861) [0xb75ff861] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3b8cf) [0xb75ff8cf] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb75d6"... #4 0xb75ff8cf in i_internal_fatal_handler (ctx=0xbff2d054, format=0x80630b4 "Message count decreased", args=0xbff2d074 "\213") at failures.c:645 status = 0 #5 0xb75d669e in i_panic (format=0x80630b4 "Message count decreased") at failures.c:259 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = 0xbff2d074 "\213" #6 0x0805ed4f in imap_sync_deinit (ctx=0x9038688, sync_cmd=0x9016048) at imap-sync.c:242 client = 0x9015be0 status = {messages = 267, recent = 5, unseen = 18, uidvalidity = 1164189497, uidnext = 65779, first_unseen_seq = 0, highest_modseq = 54425, virtual_size = 0, keywords = 0x0, cache_fields = 0x0, nonpermanent_modseqs = 0} sync_status = {sync_delayed_expunges = 0} ret = 0 #7 0x0805119a in idle_finish (ctx=0x90160d0, done_ok=false, free_cmd=false) at cmd-idle.c:38 client = 0x9015be0 #8 0x08051450 in cmd_idle_continue (cmd=0x9016048) at cmd-idle.c:224 client = 0x9015be0 ctx = 0x90160d0 orig_offset = 771339 #9 0x08056924 in client_command_cancel (_cmd=0xbff2d1ec) at imap-client.c:126 cmd = 0x9016048 cmd_ret = <value optimized out> #10 0x080572cb in client_destroy (client=0x9015be0, reason=<value optimized out>) at imap-client.c:190 cmd = 0x9016048 __FUNCTION__ = "client_destroy" #11 0x0805157a in idle_client_input (ctx=0x90160d0) at cmd-idle.c:103 client = 0x9015be0 #12 0xb760cd81 in io_loop_call_io (io=0x9035fe0) at ioloop.c:383 ioloop = 0x8ff4368 t_id = 2 #13 0xb760dfb3 in io_loop_handler_run (ioloop=0x8ff4368) at ioloop-epoll.c:213 ctx = 0x8ff4490 events = <value optimized out> event = 0x8ff44d0 list = 0x9015ff0 io = <value optimized out> tv = {tv_sec = 29, tv_usec = 999920} events_count = 151085040 msecs = 1 ret = 1 i = <value optimized out> j = <value optimized out> call = <value optimized out> #14 0xb760cd00 in io_loop_run (ioloop=0x8ff4368) at ioloop.c:404 No locals. #15 0xb75f88ea in master_service_run (service=0x8ff42b8, callback=0x805fc20 <client_connected>) at master-service.c:484 No locals. #16 0x08060365 in main (argc=1, argv=0x8ff41c0) at main.c:375 set_roots = {0x8062ce0, 0x0} service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = <value optimized out> username = <value optimized out> c = <value optimized out> -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

1 0

[Dovecot] Pointers for developing a proper encryption plugin?
by dovecot＠moorooboorai.com 07 Jan '11

07 Jan '11

Hi all, One thing that's always itching when I think about mail-servers, is the storage of e-mail messages in (rather) plain-text. Meaning, any administrator with sufficient privileges would be able to read messages not meant for them. Of course, PGP alike solutions exist, but that's not for the masses. In my opinion I would like to have e-mail messages stored encrypted using a (strong) user-supplied password. That password would ideally be the same as the one the user logs in with. So for me it's okay to place and enforce that requirement on any of the users. Having this in place would for sure reassure external auditors/accountants of any kind. Having Google'd from here to 'yonder and consulting experts on Experts Exhange, I have come up with only this pointer: http://dovecot.markmail.org/search/?q=dovecot+encrypt#query:dovecot%20encry… It mention the same issue, and also mentions the non-existence of a solution (back in May 2010). But, beforing diving into developing solutions myself, I have to be absolutely sure that there isn't any solution yet. And, in consequence of non-existence: what would allow me to fasttrack any development efforts on this? Is there an overview available where I could learn the best approach for plugin development? Tutorials maybe? Kind regards, Jeroen Zuijderhoudt.

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[Dovecot] Dovecot 2.0.8 Linux 2.6.12.6-arm1 armv5tejl Segmentation fault
by Stephen Feyrer 07 Jan '11

07 Jan '11

Hi, Sorry. This is what I find when I try to run Dovecot. # dovecot -F Segmentation fault If I comment out the SSL configuration values, then: # dovecot -F doveconf: Fatal: Error in configuration file /opt/etc/dovecot/dovecot.conf: ssl enabled, but ssl_cert not set These are the configure options, "--enable-maintainer-mode" & "--enable-devel-checks" were added with the hope that dovecot would produce a more verbose error message. ./configure --prefix=/opt --with-ssl=openssl --disable-dependency-tracking --enable-maintainer-mode --enable-devel-checks None of the log files have been touched since before this version of Dovecot was installed (logging was initially part of the configuration). What else can I do to get more information? -- Kind regards, Stephen. # dovecot -n # 2.0.8: /opt/etc/dovecot/dovecot.conf # OS: Linux 2.6.12.6-arm1 armv5tejl base_dir = /opt/var/run/dovecot/ listen = * passdb { driver = passwd-file } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service lmtp { name = lmtp } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service login/ssl-params { name = ssl-params } ssl_ca = /opt/etc/domain.ca/myca.pem ssl_cert = /opt/etc/domain.ca/newcerts/imap.cer ssl_key = /opt/etc/domain.ca/private/imap.key protocol lmtp { service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service lmtp { name = lmtp } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service login/ssl-params { name = ssl-params } } protocol lda { service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service lmtp { name = lmtp } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service login/ssl-params { name = ssl-params } } protocol imap { service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service lmtp { name = lmtp } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service login/ssl-params { name = ssl-params } } protocol pop3 { service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service lmtp { name = lmtp } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service login/ssl-params { name = ssl-params } }

3 5

[Dovecot] squat-trie.c: line 876 (squat_build_word): assertion failed: (i + bytelen <= size)
by Ralf Hildebrandt 07 Jan '11

07 Jan '11

>From the log: Jan 7 16:16:44 postamt dovecot: imap(hxxxxnge): Panic: file squat-trie.c: line 876 (squat_build_word): assertion failed: (i + bytelen <= size) Jan 7 16:16:44 postamt dovecot: imap(hxxxxnge): Error: Raw backtrace: /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3bbe1) [0xb7745be1] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3bc4f) [0xb7745c4f] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb771c82e] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(+0x566a) [0xb752a66a] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(squat_trie_build_more+0x126)[0xb752aee6] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(+0x2b9c) [0xb7527b9c] -> /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so(fts_backend_build_more+0x1f)[0xb75735af] -> /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so(+0x578c) [0xb757678c] -> /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0(mailbox_search_next_nonblock+0x38) [0xb77a5a78] -> dovecot/imap [hxxxxnge 141.42.206.38 UID](+0x168d6) [0xb78788d6] -> dovecot/imap [hxxxxnge 141.42.206.38 UID](imap_search_start+0x138) [0xb78792d8] -> dovecot/imap [hxxxxnge 141.42.206.38 UID](cmd_search+0xf1) [0xb786e4d1] -> d Jan 7 16:16:44 postamt dovecot: master: Error: service(imap): child 16959 killed with signal 6 (core dumped) Jan 7 16:16:50 postamt dovecot: imap(hxxxxnge): Panic: file squat-trie.c: line 876 (squat_build_word): assertion failed: (i + bytelen <= size) Jan 7 16:16:50 postamt dovecot: imap(hxxxxnge): Error: Raw backtrace: /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3bbe1) [0xb7738be1] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(+0x3bc4f) [0xb7738c4f] -> /usr/dovecot-2/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb770f82e] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(+0x566a) [0xb751d66a] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(squat_trie_build_more+0x126)[0xb751dee6] -> /usr/dovecot-2/lib/dovecot/lib21_fts_squat_plugin.so(+0x2b9c) [0xb751ab9c] -> /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so(fts_backend_build_more+0x1f)[0xb75665af] -> /usr/dovecot-2/lib/dovecot/lib20_fts_plugin.so(+0x578c) [0xb756978c] -> /usr/dovecot-2/lib/dovecot/libdovecot-storage.so.0(mailbox_search_next_nonblock+0x38) [0xb7798a78] -> dovecot/imap [hxxxxnge 141.42.206.38 UID](+0x168d6) [0xb786b8d6] -> dovecot/imap [hxxxxnge 141.42.206.38 UID](imap_search_start+0x138) [0xb786c2d8] -> dovecot/imap [hxxxxnge 141.42.206.38 UID](cmd_search+0xf1) [0xb78614d1] -> d Jan 7 16:16:50 postamt dovecot: master: Error: service(imap): child 17558 killed with signal 6 (core dumped) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

1 0

[Dovecot] dovecot can't see mail that is there
by Joachim Ferreira 07 Jan '11

07 Jan '11

I used to install dovecot on any Fedora fresh installation and I could fetch my internal mail few minutes later. Now I've been struggling for two days and I haven't got my mail working yet. I have Fedora 14 with sendmail. Some application on the same machine send mail to an account on the same machine (hence all is confined to one machine) and I want to retrieve it from a laptop on the same LAN via Outlook. If I login into the account and check the mail with the alpine (ex pine) client, I see that there are 10 mails. When I "telnet localhost pop3" and login into the account, the "list" command says there are 0 mails. Various suggestions found on the internet for slightly different configuration did not help. All the help will be very much appreciated. Thanks, Joachim ++++++++++++++++++++++++++++++++++++++++++++ The output of dovecot -n ------------------------ # dovecot -n # 2.0.8: /etc/dovecot/dovecot.conf # OS: Linux 2.6.35.10-74.fc14.x86_64 x86_64 Fedora release 14 (Laughlin) auth_debug = yes auth_debug_passwords = yes auth_verbose_passwords = plain disable_plaintext_auth = no mail_location = mbox:INBOX=/var/mail/%u mbox_write_locks = fcntl passdb { driver = pam } pop3_client_workarounds = outlook-no-nuls oe-ns-eoh ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } NOTE - I don't use ssl, but disabling ssl + certificate did not change behaviour. THE OUTPUT OF /var/log/maillog ----------------------------------------- Jan 6 19:14:26 BEATLES dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Jan 6 19:14:26 BEATLES dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Jan 6 19:14:26 BEATLES dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Jan 6 19:14:26 BEATLES dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Jan 6 19:14:26 BEATLES dovecot: auth: Debug: pam(joachim,192.168.0.88): lookup service=dovecot Jan 6 19:14:26 BEATLES dovecot: auth: Debug: pam(joachim,192.168.0.88): #1/1 style=1 msg=Password: Jan 6 19:14:26 BEATLES dovecot: auth: Debug: client out: OK#0111#011user=joachim Jan 6 19:14:26 BEATLES dovecot: auth: Debug: master in: REQUEST#0113019243521#01112409#0111#0116f7f83729469c6158f08283ec2e20067 Jan 6 19:14:26 BEATLES dovecot: auth: Debug: passwd(joachim,192.168.0.88): lookup Jan 6 19:14:26 BEATLES dovecot: auth: Debug: master out: USER#0113019243521#011joachim#011system_groups_user=joachim#011uid=500#011gi d=500#011home=/home/joachim Jan 6 19:14:26 BEATLES dovecot: pop3-login: Login: user=<joachim>, method=PLAIN, rip=192.168.0.88, lip=192.168.0.2, mpid=12414 Jan 6 19:14:26 BEATLES dovecot: pop3(joachim): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0

2 2

[Dovecot] Mail delivered, but lost?
by Patrick Ben Koetter 06 Jan '11

06 Jan '11

Running dovecot 1.2.9 on a Ubuntu 10.04.1 LTS virtual machine. Postfix receives messages and hands them over to deliver for local storage. Today two mails came in that could not be found allthough they got delivered. What catches my eye is the "?" in the msgid: Jan 5 21:10:47 mail dovecot: deliver(consulting): msgid=? <14847_1294258245_ZZh0g1h9eLfxL.00_fc2fe6e910f03.4d24de54(a)uni-bielefeld.de>: saved mail to INBOX Jan 5 21:27:26 mail dovecot: deliver(consulting): msgid=? <18995_1294259246_ZZh0g1hhis~T6.00_fc45b33d1281c.4d24e23d(a)uni-bielefeld.de>: saved mail to INBOX Is that a known error? Anything I can do to fix that? p@rick -- state of mind Digitale Kommunikation http://www.state-of-mind.de Franziskanerstraße 15 Telefon +49 89 3090 4664 81669 München Telefax +49 89 3090 4666 Amtsgericht München Partnerschaftsregister PR 563

2 1

[Dovecot] dsync backup errors with maildir -> mdbox
by Patrick McLean 06 Jan '11

06 Jan '11

Hi, In preparation for a migration from maildir to mdbox, I am using dsync backup to do initial mailbox copies (at this point I do not want to risk any changes to the maildir). The initial run of dsync runs fine, but a second run to migrate any changes since the first run produces errors for many users. Here is an example of the type of error produced: > # dsync -u user backup mdbox:~/mdbox > # dsync -u user backup mdbox:~/mdbox > dsync(user): Error: Can't delete mailbox INBOX: INBOX can't be deleted. > dsync(user): Error: Can't delete mailbox directory XXXXXX.courses: Mailbox has children, delete them first > dsync(user): Error: Can't delete mailbox directory XXXXXX: Mailbox has children, delete them first > dsync(user): Error: Can't delete mailbox directory XXXXXX.XX1: Mailbox has children, delete them first > dsync(user): Error: Can't delete mailbox directory XXXXXX.XX2: Mailbox has children, delete them first > dsync(user): Error: Can't delete mailbox directory XXXXXXXX: Mailbox has children, delete them first > dsync(user): Error: Can't delete mailbox directory XXX: Mailbox has children, delete them first > dsync(user): Error: Trying to open a non-listed mailbox with guid=c0204a140fdd254d1a770000743562c1 > dsync(user): Error: msg iteration failed: Couldn't open mailbox c0204a140fdd254d1a770000743562c1 > dsync(user): Error: Trying to open a non-listed mailbox with guid=c0204a140fdd254d1a770000743562c1

1 0

[Dovecot] Alternative storage vs. Self healing (losing flags?)
by Marczisovszky Daniel 06 Jan '11

06 Jan '11

Hi, We are going to set up an environment for our customers where the storage is provided by two servers. First one stores the new emails, second one stores all the others using Dovecot's alternative storage feature (mailbox format is mdbox). The servers are connected via NFS. If, for any reason, the alternative storage is not mounted, Dovecot will see only an empty folder and due to its self-healing functionality flags for messages stored on alternative storage will be lost. Is there any way to prevent regenerating indexes (and especially flags as a side-effect) if the alternative storage seems to be completely empty? (like a dummy file in the root of the alternative storage and an option to enable/disable this check) Thanks in advance, Daniel Marczisovszky

1 0

[Dovecot] Login with firstname.lastname instead of loginname - WORKING
by Ralf Hildebrandt 06 Jan '11

06 Jan '11

3 years ago (!) I aksed about this and finally I implemented it today: >> # NEW >> passdb { >> driver = passwd >> # firstname.lastname@charite.de:password:uid:gid:(gecos):home:(shell):user=realloginname >> args = /usr/local/etc/dovecot.login_via_email >> } >If you're only using it as a passdb, you don't need the uid/gid/home. So >an example field would be: > >firstname.lastname@charite.de:password::::::user=realloginname But now I'm encountering problems with users writing Firstname.Lastname(a)charite.de instead of firstname.lastname(a)charite.de (capitalized first letters) How can I "normalize" the usernames by lowercasing them? The coolest solution would be to strip realms AND force lowercasing of usernames in one pass -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

4 5

[Dovecot] Upgrade from 1.2.16 with sieve/managesieve to 2.0.8 with pigeonhole
by Nick Rosier 06 Jan '11

06 Jan '11

Hi, I would like to upgrade my server from 1.2.16 with sieve and managesieve to 2.0.8 with pigeonhole. Will I get all functionality I was having before? Should this migration be painless or will it require some additional work? I've read the Upgrading guide so I know I need to create an additional user. I've migrated the mails from Maildir to dbox in the past (using the convert plugin); does that mean I'm fully dbox or am I in a maildir-dbox hybrid situation? I've noticed that there are still some maildir-formatted mail (e.g. 1259960330.M322229P62710.mail,W=2195:2,S) in some of the maps. root@mail /usr/local/etc # dovecot -n # 1.2.16: /usr/local/etc/dovecot.conf # OS: FreeBSD 8.2-PRERELEASE amd64 zfs protocols: imap imaps managesieve ssl_ca_file: /etc/ssl/cert.pem ssl_cert_file: /etc/ssl/mail.crt ssl_key_file: /etc/ssl/mail.key version_ignore: yes login_dir: /var/run/dovecot/login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(managesieve): /usr/local/libexec/dovecot/managesieve-login valid_chroot_dirs: /var/spool/vmail mail_max_userip_connections(default): 50 mail_max_userip_connections(imap): 50 mail_max_userip_connections(managesieve): 10 verbose_proctitle: yes first_valid_uid: 5000 first_valid_gid: 5000 mail_privileged_group: mail mail_location: dbox:/var/spool/vmail/%d/%n mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(managesieve): /usr/local/libexec/dovecot/managesieve mail_plugins(default): acl imap_acl fts fts_squat autocreate mail_plugins(imap): acl imap_acl fts fts_squat autocreate mail_plugins(managesieve): mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(managesieve): /usr/local/lib/dovecot/managesieve imap_client_workarounds(default): delay-newmail netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(imap): delay-newmail netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(managesieve): dict_db_config: /usr/local/etc/dovecot-db.conf namespace: type: private separator: / inbox: yes list: yes subscriptions: yes lda: postmaster_address: postmaster(a)xxx.xxx mail_plugins: sieve acl mail_plugin_dir: /usr/local/lib/dovecot/lda deliver_log_format: msgid=%m: %$ sendmail_path: /usr/sbin/sendmail auth default: mechanisms: plain login cram-md5 username_format: %Lu passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail group: vmail plugin: acl: vfile:/usr/local/etc/dovecot/acls:cache_secs=300 acl_shared_dict: file:/var/db/dovecot/shared-mailboxes.db convert_mail: maildir:/var/spool/vmail/%d/%n expire_dict: proxy::expire expire: Trash 365 sieve: /var/spool/vmail/%d/%n/dovecot.sieve sieve_dir: /var/spool/vmail/%d/%n/sieve sieve_global_dir: /usr/local/etc/dovecot/sieve fts: squat fts_squat: partial=4 full=10 autocreate: Trash autocreate2: Drafts autocreate3: Spam autocreate4: Sent autosubscribe: Trash autosubscribe2: Drafts autosubscribe3: Spam autosubscribe4: Sent dict: expire: db:/var/db/dovecot/expire.db

1 0

[Dovecot] RFC: grouped (f)sync
by Attila Nagy 06 Jan '11

06 Jan '11

Hello, Currently Dovecot (and any other application, which cares about e-mail delivery) does at least one fsync per mail delivery. Given that hard disk drives have a very limited IOPS, this effectively limits the maximum mail delivery performance to a very low value, under utilizing the available storage IO capacity. Calculating with an average mail size of 50 kB and an average consumer HDD with 120 IOPS, the theoretical mail delivery performance will be 50 kB*120 IOPS=5.85 MBps. But if we could write 500 kB with every transaction, the delivery speed would be nearly 10 times as well. Dovecot have two process models: separate processes for each client connection and an async in-process multiplexing method. This works for each one, albeit the timing is somewhat different. So here's the idea: instead of fsyncing immediately in the LDA (lmtpd) every time when the client says "\r\n.\r\n" after the DATA phase, let's introduce a user settable timer (let's call that sync_delay from now on) and only sync in every sync_delay seconds. This would introduce an up to sync_delay seconds delay in lmtpd returning "250 Ok" to the client, but that's generally not a problem, because in high traffic setups there is a great amount of concurrency, so you could use a lot of client connections easily. Take an example setting of sync_delay = 100 ms. With this, 10 syncs would happen in every second from Dovecot LDA processes, meaning if a client connects in t=0 it will immediately got the response 250, if a client connects in t=0.05, it will get the response in 50 ms (in an ideal world, where syncing does not take time), and the committed blocks could accumulate for a maximum of 100 ms. In a busy system (where this setting would make sense), it means it would be possible to write more data with less IOPS needed. I can see two problems: 1. there is no call for committing a lot of file descriptors in one transaction, so instead of fsync() for each of the modified FDs, a sync() would be needed. sync() writes all buffers to stable storage, which is bad if you have a mixed workload, where there are a lot of non-fsynced data, or other heavy fsync users. But modern file systems, like ZFS will write those back too, so there an fsync(fd) is -AFAIK- mostly equivalent with a sync(pool on which fd is). sync() of course is system wide, so if you have other file systems, those will be synced as well. (this setting isn't for everybody) 2. in a multiprocess environment this would need coordination, so instead of doing fsyncs in distinct processes, there would be one process needed, which does the sync and returns OK for the others, so they can notify the client about the commit to the stable storage. Any opinions on this?

2 2

[Dovecot] virtual user problems
by G.Nau 06 Jan '11

06 Jan '11

dovecot 2.0.8 with postfix; transfer postfix -> dovecot by lmtp is fine Now i have to redirect a couple of virtual email names (like admin(a)mydomain.com, postmaster@, webmaster@, info@, sales@ ...) to a single user postbox named xxx@mydomain. As I use mysql for the auth-sql, it's returning userhome /home/<name>/maildir for all sql requests to <name>=admin, postmaster etc. I also verified that "doveadm user info" is returning the maildir/home: /home/xxx/maildir So I assumed, that all mails to admin, postmaster etc. are transfered to user xxx mailbox. But it isn't. Dovecot is creating the maildirs /home/admin/maildir, /home/info/maildir and so on. What do I miss here to get that virtual users mapped to the correct user xxx? Regards Birte

1 0

[Dovecot] good value of vsz_limit
by fakessh ＠ 06 Jan '11

06 Jan '11

hello dovecot network hello Timo I've just upgraded to 2.0.8 dovecot and I wonder it should be good value of vsz_limit I put value as 64 M but I do not know if it's good value return are welcome sincerely and happy new year this my dovecot -n ~]# /usr/sbin/dovecot -n # 2.0.8: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32.2-xxxx-grs-ipv6-32 i686 CentOS release 5.5 (Final) auth_mechanisms = plain login base_dir = /var/run/dovecot/ imap_capability = +IDLE listen = [::] log_path = /var/log/maillog log_timestamp = %Y-%m-%d %H:%M:%S login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c mail_location = maildir:~/Maildir mail_max_userip_connections = 20 managesieve_notify_capability = mailto managesieve_sieve_capability = comparator-i;octet comparator-i;ascii-casemap fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date spamtest spamtestplus virustest namespace { inbox = yes location = prefix = separator = . } passdb { driver = pam } plugin { plugin = autocreate managesieve sieve sieve = ~/.dovecot.sieve sieve_before = /var/sieve-scripts/roundcube.sieve sieve_dir = ~/sieve sieve_global_path = whatever } protocols = sieve imap pop3 service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } unix_listener auth-master { mode = 0666 } vsz_limit = 64 M } service imap-login { inet_listener imap { port = 0 } inet_listener imaps { address = * , [::] port = 993 } process_limit = 128 vsz_limit = 64 M } service imap { client_limit = 5 service_count = 0 } service managesieve-login { inet_listener managesieve-login { address = * port = 2000 } process_limit = 128 vsz_limit = 64 M } service pop3-login { inet_listener pop3 { port = 0 } inet_listener pop3s { address = * , [::] port = 995 } process_limit = 128 vsz_limit = 64 M } ssl_ca = </etc/pki/tls/certs/root.crt ssl_cert = </etc/pki/tls/certs/r13151.ovh.net.crt ssl_key = </etc/pki/tls/private/r13151.ovh.net.key ssl_verify_client_cert = yes userdb { driver = passwd } version_ignore = yes protocol imap { imap_client_workarounds = delay-newmail tb-extra-mailbox-sep imap_max_line_length = 64 k mail_plugins = autocreate } protocol pop3 { mail_plugins = autocreate pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s } protocol lda { hostname = r13151.ovh.net mail_plugins = autocreate sieve postmaster_address = postmaster(a)fakessh.eu sendmail_path = /usr/lib/sendmail } protocol sieve { managesieve_implementation_string = dovecot managesieve_logout_format = bytes ( in=%i : out=%o ) managesieve_max_line_length = 65536 } -- gpg --keyserver pgp.mit.edu --recv-key 092164A7 http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x092164A7

1 0

[Dovecot] merging the best of mdbox and sdbox
by Joan Moreau 06 Jan '11

06 Jan '11

Hi, Is there a way to use the mdbox format (i.e. several message per files) for EACH IMAP folders (sdbox approach) ? Thanks Joan

2 5

[Dovecot] case (non-)sensitivity for folder names
by Phil Howard 06 Jan '11

06 Jan '11

Is IMAP supposed to be case sensitive or case in-sensitive? It seemed it would be case sensitive because I've had different cases of folders. But today I found I had two folders "Spam" and "spam", with directories ".INBOX.Spam" and ".INBOX.spam" on the server. Messages existed in each directory on the server and they were different. The messages could be read from Evolution. However, the list of messages had info mixed up between the folders. I then selected all messages in one of the folders and trashed them (click on trash icon). Messages disappeared in BOTH folders. On the server, after a couple minutes delay, messages in BOTH directories were flagged "T". That doesn't seem right. But I don't know enough about what IMAP is supposed to do, or on which end the names of folders get remapped into directory names, to even guess which is messed up here. I do know Evolution keeps a track of what it thinks the folder has, because in the past I have just "rm -fr" on a folder directory and Evolution still showed each message in its list, although it could not access them. Anyone know what's the deal with that? Unfortunately, there seems to be no operation in Evolution to tell it to discard its own cache. I'm also wondering if life would be any better if I used Thunderbird. -- sHiFt HaPpEnS!

2 6

[Dovecot] FTS crash
by Joan Moreau 05 Jan '11

05 Jan '11

Hi, Following the instructions on the page http://wiki2.dovecot.org/Plugins/FTS [1] I get the following: Jan 5 21:09:43 server dovecot: master: Error: service(imap): child 22514 killed with signal 11 (core dumps disabled) at every IMAP login Any suggestions ? Thanks Joan Links: ------ [1] http://wiki2.dovecot.org/Plugins/FTS

1 0

[Dovecot] sdbox to mdbox
by Joan Moreau 05 Jan '11

05 Jan '11

Hi all, What is the process to convert "sdbox" installation to a "mdbox" installation ? Thanks Joan

6 18

[Dovecot] courier-dovecot-migrate.pl maintaining order of pop3 uidl's
by Mark Zealey 05 Jan '11

05 Jan '11

Hi there, I've just been experimenting with the latest courier-dovecot-migrate.pl script and I notice that it favours keeping pop3 UIDL ordering rather than IMAP UID preservation. There is this comment (line 312): # POP3 clients may want to get POP3 UIDLs in the same order always. # Preserve the order even if it causes IMAP UIDs to change. Does anyone have details as to which clients this actually causes a problem with? If it's some really old software then perhaps we'd prefer to keep the imap UID's the same but change the POP3 UIDL ordering (not the UIDL numbering though of course) Thanks, Mark

2 2

[Dovecot] dovecot 2.0.8 defaults to require ipv6 ?
by Jan-Frode Myklebust 05 Jan '11

05 Jan '11

FYI it seems dovecot 2.0.8 fails to start on RHEL5 with IPv6 disabled ("alias net-pf-10 off" in modprobe.conf) unless one specify "listen = *". Not sure if this is a known problem, or just a hint that we should start enabling ipv6 on our mailservers... ;-) -jf

2 2

[Dovecot] dovecot v1.2.15 - Unknown dict module: quota - Fatal: Quota root storage=200000 proxy init [postfix, dovecot LDA, postfixadmin, mysql]
by JKL 05 Jan '11

05 Jan '11

Dear everyone, I am trying to get my Email set-up to work, and wonder if someone would shed some light onto this? Best regards, J. ------------------------------------------------------------------ Set-up is : postfix -> dovecot LDA -> mysql <- postfixadmin What works: postfix delivers to dovecot. postfixadmin is configured, and have created one domain test.info. What is broken: dovecot is mis-configured. postfixadmin might well be mis-configured. I have followed the instructions in the postfixadmin/DOCUMENTS/DOVECOT.TXT for the additional dovecot configuration. *** ERROR MESSAGES All Emails passed from postfix to dovecot generate: Jan 4 20:35:02 logout dovecot: deliver(test(a)test.info): Unknown dict module: quota Jan 4 20:35:02 logout dovecot: deliver(test(a)test.info): Fatal: Quota root storage=200000 proxy init() failed Jan 4 20:57:18 logout dovecot: IMAP(test(a)test.info): mkdir(/var/mail/vmail/test.info/test(a)test.info/cur) failed: Permission denied (euid=5000(vmail) egid=5000(vmail) missing +w perm: /var/mail) ** DOVECOT -n # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-xxxxxxxx-xxxxx x86_64 Debian squeeze/sid log_timestamp: %Y-%m-%d %H:%M:%S disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login login_chroot: no first_valid_uid: 106 mail_privileged_group: mail mail_location: maildir:/var/mail/vmail/%d/%u/ mbox_write_locks: fcntl dotlock lda: log_path: auth_socket_path: /var/run/dovecot/auth-master postmaster_address: postmaster(a)test.info mail_plugins: sieve quota auth default: mechanisms: plain login passdb: driver: pam passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: passwd userdb: driver: static args: uid=5000 gid=5000 home=/var/vmail/%d/%n allow_all_users=yes userdb: driver: sql args: /etc/dovecot/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail plugin: quota: dict:storage=200000 proxy::quota quota: dict:storage=200000 proxy::quota:w dict: quota: mysql:/etc/dovecot/dovecot-dict-quota.conf *** MYSQL DOVECOT FILES # grep -v '^ *$#.*$\?$' dovecot-sql.conf connect = host=localhost dbname=xxxxx user=xxxxx password=xxxxx driver = mysql default_pass_scheme = MD5-CRYPT password_query = SELECT username AS user,password FROM mailbox WHERE username = '%u' AND active='1' user_query = SELECT CONCAT('/var/vmail/', maildir) AS home, 106 AS uid, 110 AS gid, CONCAT('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND active='1' ## Note: 106:110 = postfix:avahi For some reason squeeze drops postfix into avahi group: To Fix. *** DICT QUOTA # cat /etc/dovecot/dovecot-dict-quota.conf driver = mysql connect = host=localhost dbname=xxxxx user=xxxxx password=xxxxx default_pass_scheme = MD5-CRYPT table = quota select_field = current where_field = path username_field = username *** /VAR/VMAIL directory # ls -la /var/vmail total 28 drwxrwx--- 3 vmail vmail 4096 Jan 4 20:53 . drwxr-xr-x 15 root root 4096 Jan 3 12:19 .. -rw-r--r-- 1 root root 0 Jan 3 15:14 auth_socket_path -rw-r--r-- 1 root root 173 Dec 31 12:15 globalsieverc -rw-r--r-- 1 root root 0 Jan 3 15:14 info_log_path -rw-r--r-- 1 root root 0 Jan 3 15:14 log_path drwx------ 2 root root 16384 Jan 4 15:28 lost+found -rw-r--r-- 1 root root 0 Jan 3 15:14 mail_plugins -rw-r--r-- 1 root root 0 Jan 3 15:14 postmaster_address *** VMAIL user vmail:x:5000:5000::/var/vmail:/bin/sh (soon to be changed to /bin/false after testing completed) dovecot:x:109:114:Dovecot mail server,,,:/usr/lib/dovecot:/bin/false postfix:x:106:110::/var/spool/postfix:/bin/false

3 3

[Dovecot] Lazy expunge for performance ?
by Jan-Frode Myklebust 05 Jan '11

05 Jan '11

Some filesystems are quite slow at deleting files, so I'm wondering if anybody is using the lazy expunge plugin to implement a solution where expunged messages are moved to a separate directory structure within the same filesystem, and later deleted as a nighly batchjob ? Assuming expunge renames/moves messages, and don't do a copy + delete.. Does something like this make sense ? -jf

2 1

[Dovecot] Dovecot-auth crash after upgrade to 1.2.16
by Maxim Kostikov 05 Jan '11

05 Jan '11

Just made FreeBSD 8.1 portupgrade to new Dovecot version 1.2.16 from 1.2.14_1. In message log I has many records such this > Jan 4 23:30:11 beta kernel: pid 15096 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Jan 4 23:30:11 beta kernel: pid 15097 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Jan 4 23:30:11 beta kernel: pid 15098 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Jan 4 23:30:11 beta kernel: pid 15099 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Jan 4 23:30:11 beta kernel: pid 15100 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Jan 4 23:30:12 beta kernel: pid 15105 (dovecot-auth), uid 0: exited on s >> ignal 11 (core dumped) > > Here is backtrace of coredump > beta# gdb /usr/local/libexec/dovecot/dovecot-auth dovecot-auth.core > > GNU gdb 6.1.1 [FreeBSD] > > Copyright 2004 Free Software Foundation, Inc. > > GDB is free software, covered by the GNU General Public License, and you >> are > > welcome to change it and/or distribute copies of it under certain >> conditions. > > Type "show copying" to see the conditions. > > There is absolutely no warranty for GDB. Type "show warranty" for details. > > This GDB was configured as "i386-marcel-freebsd"...(no debugging symbols >> found)... > > Core was generated by `dovecot-auth'. > > Program terminated with signal 11, Segmentation fault. > > Reading symbols from /lib/libcrypt.so.5...(no debugging symbols >> found)...done. > > Loaded symbols for /lib/libcrypt.so.5 > > Reading symbols from /usr/lib/libpam.so.5...(no debugging symbols >> found)...done. > > Loaded symbols for /usr/lib/libpam.so.5 > > Reading symbols from /usr/local/lib/libmysqlclient.so.16...(no debugging >> symbols found)...done. > > Loaded symbols for /usr/local/lib/libmysqlclient.so.16 > > Reading symbols from /lib/libz.so.5...(no debugging symbols found)...done. > > Loaded symbols for /lib/libz.so.5 > > Reading symbols from /lib/libm.so.5...(no debugging symbols found)...done. > > Loaded symbols for /lib/libm.so.5 > > Reading symbols from /usr/lib/librt.so.1...(no debugging symbols >> found)...done. > > Loaded symbols for /usr/lib/librt.so.1 > > Reading symbols from /lib/libc.so.7...(no debugging symbols found)...done. > > Loaded symbols for /lib/libc.so.7 > > Reading symbols from /usr/lib/libstdc++.so.6...(no debugging symbols >> found)...done. > > Loaded symbols for /usr/lib/libstdc++.so.6 > > Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols >> found)...done. > > Loaded symbols for /lib/libgcc_s.so.1 > > Reading symbols from /usr/local/lib/nss_winbind.so.1...(no debugging >> symbols found)...done. > > Loaded symbols for /usr/local/lib/nss_winbind.so.1 > > Reading symbols from /lib/libthr.so.3...(no debugging symbols >> found)...done. > > Loaded symbols for /lib/libthr.so.3 > > Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols >> found)...done. > > Loaded symbols for /libexec/ld-elf.so.1 > > #0 0x1812eb34 in my_stat () from /usr/local/lib/libmysqlclient.so.16 > > [New Thread 1874b140 (LWP 100098)] > > (gdb) quit > > and my config (wich worked perfectly before): > beta# dovecot -n # 1.2.16: /usr/local/etc/dovecot.conf # OS: FreeBSD 8.1-STABLE i386 ufs base_dir: /var/run/dovecot/ protocols: imap pop3 imaps pop3s ssl_cert_file: /etc/ssl/dovecot.crt ssl_key_file: /etc/ssl/dovecot.key disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(pop3): /usr/local/libexec/dovecot/pop3-login login_processes_count: 8 login_max_processes_count: 32 login_max_connections: 64 verbose_proctitle: yes first_valid_uid: 25 first_valid_gid: 0 mail_access_groups: mail mail_privileged_group: mail mail_location: maildir:/var/mail/%d/%n mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 imap_client_workarounds(default): delay-newmail netscape-eoh > tb-extra-mailbox-sep imap_client_workarounds(imap): delay-newmail netscape-eoh > tb-extra-mailbox-sep imap_client_workarounds(pop3): pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh namespace: type: private separator: . inbox: yes list: yes subscriptions: yes namespace: type: public separator: . prefix: public. location: maildir:/var/mail/public:INDEX=~/public list: children lda: postmaster_address: postmaster(a)peek.ru mail_plugins: sieve mail_plugin_dir: /usr/local/lib/dovecot/lda sendmail_path: /usr/sbin/sendmail auth_socket_path: /var/run/dovecot/auth-master auth default: mechanisms: cram-md5 plain login username_format: %Lu passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 user: mailnull master: path: /var/run/dovecot/auth-master mode: 384 user: mailnull plugin: sieve_global_path: /usr/local/etc/dovecot/dovecot-sieve.conf sieve_dir: ~/sieve

1 1

[Dovecot] dovecot + sendmail, what LDA setup?
by David Cake 05 Jan '11

05 Jan '11

I have an existing setup with sendmail, dovecot, on debian. I want to move LDA and move from using mbox to using Maildir. I have only 'real' users and aliases, no virtual users. What is a recommended, trouble free, LDA setup? procmail is of course on possibility, but I'd be unlikely ever to use any of its advanced features, just simple local mail delivery. I'd like to use deliver, but most of the dovecot as LDA sample configs I have seen seem to assume I am using it for virtual users. Advice? Pointers to a simple working setup for sendmail, dovecot, Maildir? Cheers David

2 1

[Dovecot] re-indexing moved mail
by Phil Howard 05 Jan '11

05 Jan '11

I have a huge block of email that was misdelivered into the wrong folder. Moving it where it should be is not just all from one folder to being all of another folder. Basically, the index files need to be rebuilt. Looking in the wiki I cannot find how to do this. It all seems to be about installation, and no administrative tools. Or would it be just as simple as delete certain index files and they would be automagically rebuilt? -- sHiFt HaPpEnS!

3 2

[Dovecot] Error copying >1 message to virtual mailbox
by Nicholas Riley 05 Jan '11

05 Jan '11

I created a virtual mailbox which maps to a single physical mailbox (in Dovecot 1.x I did this with a symlink but had intermittent problems with Dovecot 2.0 doing the same.) However, I can only copy one message at a time into the mailbox. If I try to copy more, I get: 7.16 UID COPY 48531:48532 !/Saved 7.16 NO [CANNOT] Can't save messages to this virtual mailbox whereas this works fine: 10.16 UID COPY 48531 !/Saved 10.16 OK Copy completed. The dovecot-virtual file in !/Saved is: !2011-01 all and dovecot.conf: # 2.0.8 (cde0d403c6ff): /etc/dovecot/dovecot.conf # OS: Linux 2.6.18.8-linode22 i686 Debian 5.0.7 mail_location = maildir:~/Maildir:LAYOUT=fs:INBOX=~/Maildir/INBOX:CONTROL=~/.dovecot.cont rol:SUBSCRIPTIONS=.subscriptions mail_max_userip_connections = 20 namespace { inbox = yes location = prefix = separator = / } namespace { location = virtual:~/Maildir/! prefix = !/ separator = / } passdb { driver = pam } plugin { antispam_backend = dspam antispam_signature = X-DSPAM-Signature antispam_spam_pattern_ignorecase = *spam } protocols = imap ssl = required ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = passwd } protocol imap { mail_plugins = " virtual" } Thanks. -- Nicholas Riley <njriley(a)illinois.edu>

2 2

[Dovecot] DSync Namespace Frustration
by Marc Perkel 04 Jan '11

04 Jan '11

In order to get dsync to work I need to set something in namespace. Running maildir. Will this work? namespace private { separator = . prefix = inbox = yes } namespace private { separator = . prefix = INBOX. inbox = no hidden = yes list = no # for v1.1+ }

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