March 2007 - dovecot - dovecot.org

Re: [Dovecot] Dovecot rc23 and rc24 freeze after authentication
by Garret Huntress 01 Mar '07

01 Mar '07

Machine: Quad 2GHz Opterons, 8GB Mem OS: Fedora Core 5 (Linux mail1.ciw.edu 2.6.17-1.2187_FC5 #1 SMP Mon Sep 11 01:16:59 EDT 2006 x86_64 x86_64 x86_64 GNU/Linux) Output from dovecot -n (now in rc22): # /etc/dovecot.conf base_dir: /srv/Apps/dovecot/ log_path: /var/log/dovecot/dovecot.log protocols: imap imaps pop3s ssl_ca_file: /etc/pki/tls/certs/ciw.edu-ca_cert.pem ssl_cert_file: /etc/pki/tls/certs/mail.ciw.edu-cert.pem ssl_key_file: /etc/pki/tls/private/mail.ciw.edu-key.pem login_dir: /srv/Apps/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_max_processes_count: 1024 default_mail_env: maildir:%h/Maildir mail_location: maildir:%h/Maildir mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugins: acl mail_plugin_dir(default): /usr/lib64/dovecot/imap mail_plugin_dir(imap): /usr/lib64/dovecot/imap mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3 imap_client_workarounds(default): delay-newmail outlook-idle imap_client_workarounds(imap): delay-newmail outlook-idle imap_client_workarounds(pop3): outlook-idle pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh namespace: type: private separator: / location: maildir:%h/Maildir inbox: yes namespace: type: private separator: / prefix: CIW Archived/ location: maildir:%h/Mailarchive namespace: type: public separator: / prefix: CIW Groups/ location: maildir:/srv/Export/Groups:CONTROL=%h/Maildir/public- subscriptions:INDEX=%h/Maildir/public-index auth default: passdb: driver: pam args: session=yes dovecot userdb: driver: passwd cat of /etc/pam.d/dovecot #%PAM-1.0 auth required pam_nologin.so auth include od-auth account include od-auth session include od-auth cat of /etc/pam.d/od-auth #%PAM-1.0 auth required pam_env.so auth sufficient pam_krb5.so auth required pam_deny.so account required pam_ldap.so session optional pam_mkhomedir.so skel=/etc/skel umask=077 session required pam_limits.so session required pam_krb5.so session required pam_ldap.so Logs from when it occurred (usernames modified) dovecot: Feb 26 11:50:15 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:50:16 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:50:16 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:50:16 Info: imap-login: Disconnected: rip=10.1.1.254, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:50:16 Info: IMAP(user2): Disconnected: Logged out dovecot: Feb 26 11:50:16 Info: imap-login: Login: user=<user3>, method=PLAIN, rip=10.1.20.232, lip=10.1.248.31, TLS dovecot: Feb 26 11:50:17 Info: imap-login: Login: user=<user4>, method=PLAIN, rip=10.1.20.253, lip=10.1.248.31, TLS dovecot: Feb 26 11:50:17 Info: imap-login: Disconnected: rip=10.1.20.233, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:50:19 Info: imap-login: Login: user=<user5>, method=PLAIN, rip=4.21.98.3, lip=10.1.248.31, TLS dovecot: Feb 26 11:50:20 Info: imap-login: Disconnected: Shutting down: method=PLAIN, rip=10.1.15.194, lip=10.1.248.31, TLS dovecot: Feb 26 11:50:21 Info: imap-login: Login: user=<user1>, method=PLAIN, rip=10.1.1.254, lip=10.1.248.31, TLS dovecot: Feb 26 11:50:45 Info: IMAP(user6): Disconnected: Logged out dovecot: Feb 26 11:50:46 Info: imap-login: Login: user=<user1>, method=PLAIN, rip=10.1.1.254, lip=10.1.248.31, TLS dovecot: Feb 26 11:50:53 Info: IMAP(user7): Disconnected: Logged out dovecot: Feb 26 11:50:53 Info: imap-login: Disconnected: rip=10.1.15.170, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:50:54 Info: imap-login: Login: user=<user1>, method=PLAIN, rip=10.1.1.254, lip=10.1.248.31, TLS dovecot: Feb 26 11:50:57 Info: IMAP(user3): Disconnected: Logged out dovecot: Feb 26 11:50:57 Info: imap-login: Login: user=<user8>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:50:57 Info: IMAP(user8): Disconnected dovecot: Feb 26 11:50:58 Info: imap-login: Login: user=<user9>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:50:58 Info: IMAP(user9): Disconnected dovecot: Feb 26 11:50:59 Info: imap-login: Login: user=<user10>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:50:59 Info: IMAP(user10): Disconnected dovecot: Feb 26 11:51:00 Info: imap-login: Login: user=<user11>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:00 Info: IMAP(user11): Disconnected dovecot: Feb 26 11:51:01 Info: imap-login: Login: user=<user12>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:01 Info: IMAP(user12): Disconnected dovecot: Feb 26 11:51:02 Info: imap-login: Login: user=<user13>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:02 Info: IMAP(user13): Disconnected dovecot: Feb 26 11:51:03 Info: imap-login: Login: user=<user14>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:03 Info: IMAP(user14): Disconnected dovecot: Feb 26 11:51:04 Info: imap-login: Login: user=<user15>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:04 Info: IMAP(user15): Disconnected dovecot: Feb 26 11:51:05 Info: imap-login: Login: user=<user16>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:05 Info: IMAP(user16): Disconnected dovecot: Feb 26 11:51:06 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:06 Info: IMAP(user17): Disconnected: Logged out dovecot: Feb 26 11:51:07 Info: imap-login: Login: user=<user16>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:08 Info: imap-login: Login: user=<user9>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:08 Info: IMAP(user9): Disconnected dovecot: Feb 26 11:51:09 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:09 Info: IMAP(user17): Disconnected: Logged out dovecot: Feb 26 11:51:10 Info: IMAP(user18): Disconnected: Logged out dovecot: Feb 26 11:51:10 Info: imap-login: Login: user=<user10>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:10 Info: imap-login: Login: user=<user8>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:10 Info: IMAP(user8): Disconnected: Logged out dovecot: Feb 26 11:51:11 Info: IMAP(user10): Disconnected: Logged out dovecot: Feb 26 11:51:11 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:11 Info: imap-login: Login: user=<user19>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:11 Info: IMAP(user19): Disconnected: Logged out dovecot: Feb 26 11:51:12 Info: IMAP(user17): Disconnected dovecot: Feb 26 11:51:12 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:12 Info: imap-login: Login: user=<user9>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:12 Info: IMAP(user17): Disconnected: Logged out dovecot: Feb 26 11:51:13 Info: imap-login: Login: user=<user19>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:13 Info: imap-login: Login: user=<user8>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:14 Info: IMAP(user19): Disconnected: Logged out dovecot: Feb 26 11:51:14 Info: IMAP(user8): Disconnected: Logged out dovecot: Feb 26 11:51:14 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:14 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:15 Info: IMAP(user17): Disconnected: Logged out dovecot: Feb 26 11:51:15 Info: IMAP(user17): Disconnected dovecot: Feb 26 11:51:15 Info: imap-login: Login: user=<user19>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:15 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:15 Info: IMAP(user17): Disconnected dovecot: Feb 26 11:51:16 Info: IMAP(user19): Disconnected: Logged out dovecot: Feb 26 11:51:16 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:16 Info: imap-login: Login: user=<user15>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:16 Info: IMAP(user17): Disconnected dovecot: Feb 26 11:51:16 Info: IMAP(user15): Disconnected: Logged out dovecot: Feb 26 11:51:17 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:17 Info: IMAP(user17): Disconnected dovecot: Feb 26 11:51:21 Info: imap-login: Login: user=<user12>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:21 Info: IMAP(user12): Disconnected: Logged out dovecot: Feb 26 11:51:21 Info: imap-login: Login: user=<user17>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:21 Info: IMAP(user17): Disconnected: Logged out dovecot: Feb 26 11:51:22 Info: imap-login: Login: user=<user12>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:22 Info: IMAP(user12): Disconnected: Logged out dovecot: Feb 26 11:51:22 Info: imap-login: Login: user=<user12>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:23 Info: IMAP(user12): Disconnected: Logged out dovecot: Feb 26 11:51:31 Info: imap-login: Login: user=<user15>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:31 Info: IMAP(user15): Disconnected: Logged out dovecot: Feb 26 11:51:31 Info: imap-login: Login: user=<user15>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:31 Info: IMAP(user15): Disconnected: Logged out dovecot: Feb 26 11:51:53 Info: imap-login: Login: user=<user20>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:51:54 Info: IMAP(user20): Disconnected: Logged out dovecot: Feb 26 11:51:59 Info: imap-login: Login: user=<user1>, method=PLAIN, rip=10.1.1.254, lip=10.1.248.31, TLS dovecot: Feb 26 11:52:01 Info: imap-login: Login: user=<user21>, method=PLAIN, rip=129.49.95.41, lip=10.1.248.31, TLS dovecot: Feb 26 11:53:07 Info: IMAP(user16): Disconnected dovecot: Feb 26 11:53:08 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:53:08 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:53:08 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:53:08 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:53:08 Info: imap-login: Disconnected: rip=10.1.20.233, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:53:08 Info: imap-login: Disconnected: rip=10.1.1.254, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:53:08 Info: imap-login: Disconnected: rip=10.1.15.170, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:53:08 Info: imap-login: Login: user=<user21>, method=PLAIN, rip=129.49.95.41, lip=10.1.248.31, TLS dovecot: Feb 26 11:53:09 Info: imap-login: Login: user=<user22>, method=PLAIN, rip=10.1.15.187, lip=10.1.248.31, TLS dovecot: Feb 26 11:53:09 Info: imap-login: Login: user=<user23>, method=PLAIN, rip=10.1.15.170, lip=10.1.248.31, TLS dovecot: Feb 26 11:53:10 Info: imap-login: Login: user=<user24>, method=PLAIN, rip=68.8.68.149, lip=10.1.248.31, TLS dovecot: Feb 26 11:53:12 Info: IMAP(user9): Disconnected dovecot: Feb 26 11:53:29 Info: IMAP(user25): Disconnected: Logged out dovecot: Feb 26 11:53:29 Info: imap-login: Login: user=<user26>, method=PLAIN, rip=216.9.249.213, lip=10.1.248.31, TLS dovecot: Feb 26 11:53:30 Info: IMAP(user26): Disconnected: Logged out dovecot: Feb 26 11:53:31 Info: imap-login: Login: user=<user24>, method=PLAIN, rip=68.8.68.149, lip=10.1.248.31, TLS dovecot: Feb 26 11:54:40 Info: IMAP(user27): Disconnected: Logged out dovecot: Feb 26 11:54:40 Info: IMAP(user27): Disconnected: Logged out dovecot: Feb 26 11:54:41 Info: imap-login: Disconnected: rip=10.1.15.156, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:54:41 Info: imap-login: Disconnected: rip=10.1.15.170, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:54:42 Info: imap-login: Login: user=<user28>, method=PLAIN, rip=10.1.2.21, lip=10.1.248.31, TLS dovecot: Feb 26 11:54:43 Info: imap-login: Disconnected: Shutting down: rip=10.1.15.207, lip=10.1.248.31, TLS dovecot: Feb 26 11:54:44 Info: imap-login: Login: user=<user22>, method=PLAIN, rip=10.1.15.187, lip=10.1.248.31, TLS dovecot: Feb 26 11:54:44 Info: IMAP(user22): Disconnected: Logged out dovecot: Feb 26 11:54:45 Info: imap-login: Login: user=<user29>, method=PLAIN, rip=10.1.15.147, lip=10.1.248.31, TLS dovecot: Feb 26 11:55:42 Info: IMAP(user28): Disconnected: Logged out dovecot: Feb 26 11:55:42 Info: IMAP(user28): Disconnected: Logged out dovecot: Feb 26 11:55:42 Info: IMAP(user28): Disconnected: Logged out dovecot: Feb 26 11:55:43 Info: IMAP(user28): Disconnected: Logged out dovecot: Feb 26 11:55:43 Info: IMAP(user28): Disconnected: Logged out dovecot: Feb 26 11:55:43 Info: imap-login: Disconnected: rip=10.1.20.232, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:55:43 Info: imap-login: Disconnected: rip=10.1.2.21, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:55:43 Info: imap-login: Login: user=<user29>, method=PLAIN, rip=10.1.15.147, lip=10.1.248.31, TLS dovecot: Feb 26 11:55:43 Info: imap-login: Login: user=<user6>, method=PLAIN, rip=10.1.20.128, lip=10.1.248.31, TLS dovecot: Feb 26 11:55:43 Info: imap-login: Login: user=<user16>, method=PLAIN, rip=10.1.15.207, lip=10.1.248.31, TLS dovecot: Feb 26 11:55:44 Info: imap-login: Login: user=<user29>, method=PLAIN, rip=10.1.15.147, lip=10.1.248.31, TLS dovecot: Feb 26 11:55:44 Info: imap-login: Disconnected: rip=10.1.20.233, lip=10.1.248.31, TLS dovecot: Feb 26 11:55:45 Info: imap-login: Login: user=<user18>, method=PLAIN, rip=10.1.15.142, lip=10.1.248.31, TLS dovecot: Feb 26 11:56:45 Info: IMAP(user29): Disconnected: Logged out dovecot: Feb 26 11:56:45 Info: IMAP(user29): Disconnected: Logged out dovecot: Feb 26 11:56:45 Info: IMAP(user29): Disconnected: Logged out dovecot: Feb 26 11:56:45 Info: imap-login: Disconnected: rip=10.1.15.147, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:56:45 Info: imap-login: Login: user=<user1>, method=PLAIN, rip=10.1.1.254, lip=10.1.248.31, TLS dovecot: Feb 26 11:56:45 Info: imap-login: Login: user=<user18>, method=PLAIN, rip=10.1.15.142, lip=10.1.248.31, TLS dovecot: Feb 26 11:56:45 Info: IMAP(user18): Disconnected: Logged out dovecot: Feb 26 11:56:46 Info: imap-login: Disconnected: rip=10.1.2.21, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:56:46 Info: imap-login: Disconnected: rip=10.1.2.21, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:56:47 Info: IMAP(user30): Disconnected for inactivity dovecot: Feb 26 11:56:47 Info: imap-login: Disconnected: rip=10.1.2.21, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:56:47 Info: imap-login: Disconnected: rip=10.1.2.21, lip=10.1.248.31, TLS handshake dovecot: Feb 26 11:56:48 Info: imap-login: Login: user=<user31>, method=PLAIN, rip=160.111.107.74, lip=10.1.248.31, TLS dovecot: Feb 26 11:56:48 Info: imap-login: Login: user=<user1>, method=PLAIN, rip=10.1.1.254, lip=10.1.248.31, TLS dovecot: Feb 26 11:56:48 Info: imap-login: Login: user=<user32>, method=PLAIN, rip=10.1.15.139, lip=10.1.248.31, TLS dovecot: Feb 26 11:56:52 Info: IMAP(user1): Disconnected: Logged out dovecot: Feb 26 11:56:53 Info: imap-login: Login: user=<user28>, method=PLAIN, rip=10.1.2.21, lip=10.1.248.31, TLS dovecot: Feb 26 11:57:04 Info: IMAP(user28): Disconnected: Logged out dovecot: Feb 26 11:57:04 Info: imap-login: Login: user=<user12>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:57:04 Info: IMAP(user12): Disconnected dovecot: Feb 26 11:57:05 Info: imap-login: Login: user=<user33>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:57:05 Info: IMAP(user33): Disconnected dovecot: Feb 26 11:57:06 Info: imap-login: Login: user=<user16>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:57:06 Info: IMAP(user16): Disconnected dovecot: Feb 26 11:57:07 Info: imap-login: Login: user=<user34>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Feb 26 11:57:07 Info: IMAP(user34): Disconnected dovecot: Feb 26 11:57:09 Info: imap-login: Login: user=<user35>, method=PLAIN, rip=10.1.15.136, lip=10.1.248.31, TLS dovecot: Feb 26 11:57:21 Warning: Killed with signal 15 dovecot: Feb 26 11:57:21 Info: Dovecot v1.0.rc23 starting upuser1

2 1

[Dovecot] Event on Logout
by Luca Bertoncello 01 Mar '07

01 Mar '07

Hi, @all! Is it possible, with Dovecot, to do something (eg: an SQL-Query) when the User logs out (POP3) or do some action (IMAP)? My problem is to notify a DB when the user logs out or delete E-Mail (in this case, just for IMAP). Thanks for your answer! P.S.: if it is NOT possible, it is my Hit for the next version! :) -- _______________________________ Luca Bertoncello -Programmierung / Mailserver- IMS Internet-Media-Service GmbH Bayrische Str. 18 01069 Dresden Geschäftsführer: Axel C.E. Wittig Registergericht: Amtsgericht Dresden HRB 12 899 Fon: +49 351 2112034 Fax: +49 351 2112020 E-Mail: bertoncello(a)internet24.de

2 2

[Dovecot] fs quota - what I am doing wrong?
by Václav Hůla 01 Mar '07

01 Mar '07

Hi everyone, on my server, i have quota set on /home partition (ext3). mount says: root@zen:/var/log# mount |grep quo /dev/sda8 on /home type ext3 (rw,noatime,usrquota) /dev/sda7 on /tmp type ext3 (rw,noatime,usrquota,data=writeback) System is debian/stable (distribution 2.6.8-3-686-smp kernel), quotas are working: root@zen:/var/log# quota ax Disk quotas for user ax (uid 506): Filesystem blocks quota limit grace files quota limit grace /dev/sda8 148064 250000 300000 7066 0 0 /dev/sda7 16 10000 300000 5 0 0 but dovecot has trouble with them: root@zen:/var/log# grep ax mail.err |tail -n 4 Feb 26 15:02:27 zen dovecot: IMAP(ax): quotactl(Q_GETQUOTA, /dev/sda8) failed: Invalid argument Feb 26 15:02:27 zen dovecot: IMAP(ax): Dovecot was compiled with Linux quota v2 support, try changing it (--with-linux-quota configure option) Feb 26 15:03:28 zen dovecot: IMAP(ax): quotactl(Q_GETQUOTA, /dev/sda8) failed: Invalid argument Feb 26 15:03:28 zen dovecot: IMAP(ax): Dovecot was compiled with Linux quota v2 support, try changing it (--with-linux-quota configure option) In sheer desperation I compiled dovecot with v1 quotas, but that fails too. Can anyone point me into right direction? Ax -- Václav Hůla, správce unixových serverů Přírodovědecká fakulta Univerzita Karlova v Praze

3 6

[Dovecot] How to Prevent IMAP Folders being moved, deleted or renamed
by FreeStyle 01 Mar '07

01 Mar '07

Hello I use exim/dovecot combination for mail delivery and pickup and I'm wondering how I can prevent users from moving, deleting or renaming particular IMAP folders. I use the MailDir mailbox format. The reason for doing this is that I have some special exim filters which deliver mail to specified directories. I don't want users to be able to change these folders because it will mess up the filtering. Also my mail client (Thunderbird) doesn't check the filter folders automatically is there an option in dovecot that lets you send notification to clients when new messages arrive in certain folders. more info: http://kb.mozillazine.org/How_do_I_check_for_new_messages_in_other_folders

3 2

[Dovecot] segv when Mailbox is in inconsistent state, please relogin.
by Steffen Kaiser 01 Mar '07

01 Mar '07

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, for testing I have different filesystems on various block devices, which I mount on /mnt/mailcache as needed; however, the indexes and caches are located on /var/cache, hence, they get out of sync easily. No offense. Hoever, the web page (http://dovecot.org/bugreport.html) states that every signal 11 is a bug and will be fixed, so here it goes: running Linux x32, Debian Etch, Dovecot rc23, MUA: Thunderbird. It occurs to me that the data on /var/cache must be younger than the one on /mnt/mailcache; e.g. when you re-login after the segv, it works fine. There seems to be one segv per folder with messages. Logs: dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): Loading modules from directory: /usr/local/lib/dovecot/imap dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): Module loaded: /usr/local/lib/dovecot/imap/lib10_quota_plugin.so dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): Module loaded: /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): Effective uid=1012, gid=1000, home=/home/dvtest dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): maildir: data=/mnt/mailcache/dvtest/MailDir:CONTROL=/var/cache/dovecot/1012/control:INDEX=/var/cache/dovecot/1012/index dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): maildir: root=/mnt/mailcache/dvtest/MailDir, index=/var/cache/dovecot/1012/index, control=/var/cache/dovecot/1012/control, inbox= dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): fs quota add storage dir = /mnt/mailcache/dvtest/MailDir dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): fs quota block device = /dev/mapper/mailstaff-mailcache dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): fs quota mount point = /mnt/mailcache dovecot: Feb 21 14:40:54 Info: IMAP(dvtest): Disconnected: Mailbox is in inconsistent state, please relogin. ==> dovecot.log <== dovecot: Feb 21 14:40:54 Error: IMAP(dvtest): Maildir /mnt/mailcache/dvtest/MailDir sync: UID < next_uid (1 < 2, file = 1171969061.P22107Q0M366705.ux-2s11-9:2,S) dovecot: Feb 21 14:40:54 Error: IMAP(dvtest): Sending log messages too fast, throttling.. dovecot: Feb 21 14:40:54 Error: child 27323 (imap) killed with signal 11 ==> dovecot.info <== dovecot: Feb 21 14:41:02 Info: IMAP(dvtest): Disconnected: Logged out gdb output: warning: Can't read pathname for load map: Input/output error. Reading symbols from /lib/tls/i686/cmov/libdl.so.2...done. Loaded symbols for /lib/tls/i686/cmov/libdl.so.2 Reading symbols from /lib/tls/i686/cmov/libc.so.6...done. Loaded symbols for /lib/tls/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so Core was generated by `imap [dvtest 10.20.10.63]'. Program terminated with signal 11, Segmentation fault. #0 o_stream_uncork (stream=0x0) at ostream.c:60 60 if (stream->closed) (gdb) bt full #0 o_stream_uncork (stream=0x0) at ostream.c:60 _stream = <value optimized out> #1 0x0805ba08 in _client_input (context=0x80df0f0) at client.c:431 client = (struct client *) 0x80df0f0 cmd = (struct client_command_context *) 0x80df134 #2 0x080ba550 in io_loop_handler_run (ioloop=0x80dd9b0) at ioloop-select.c:139 tv = {tv_sec = 0, tv_usec = 984000} io = (struct io *) 0x80df230 t_id = 2 ret = 1 #3 0x080b9868 in io_loop_run (ioloop=0x80dd9b0) at ioloop.c:284 No locals. #4 0x08063910 in main (argc=Cannot access memory at address 0x2 ) at main.c:285 No locals. :~# dovecot -n # /usr/local/etc/dovecot.conf log_path: /var/tmp/dovecot.log info_log_path: /var/tmp/dovecot.info ssl_disable: yes disable_plaintext_auth: no verbose_ssl: yes login_dir: /usr/local/var/run/dovecot/login login_executable: /usr/local/libexec/dovecot/imap-login verbose_proctitle: yes mail_location: maildir:/mnt/mailcache/%u/MailDir:CONTROL=/var/cache/dovecot/%i/control:INDEX=/var/cache/dovecot/%i/index mail_debug: yes mail_drop_priv_before_exec: yes mail_plugins: quota imap_quota auth default: mechanisms: plain login cache_size: 10 verbose: yes debug: yes debug_passwords: yes passdb: driver: pam args: cache_key=%u dovecot userdb: driver: passwd plugin: quota: fs Bye, - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iQEVAwUBRdxPmi9SORjhbDpvAQLTnQf/Qms2Ffp2g4tx0llz8UiaGdF27sRJLsHO UaF/aMmXL8E4Q6CXhbTMqU3Qzcczko6cnMuYKkL8m3OMNwosLccWoOpxqB1PAu5Y 4CtEpDt/v8O2m6OAFFk9UCXTtH4dZP41qrGHNpzj/8Bs597difLWe7N/nTl4K95f cS1n4NULV0+scSub1CfZkvHZeSxAHgr9e0zGby/PRPbsHeDG++NgwAfXR2zQVyEj vWWjDawD/5W9xlF8+eQ3fxVlil5xYLN8/t5C/2CDaR0nc/WXKk+PZFdpBkD22S5j iQN5zsX8Qf0FHxxm0eX1EsrKZKvvUeBQEMcqqcKXpT4F8L8pxfyRhg== =XMpZ -----END PGP SIGNATURE-----

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