- dovecot - dovecot.org

[Dovecot] Procmail died with Signal 11
by Johannes Grimm 10 Apr '08

10 Apr '08

Hi to all out there, i know this is not the right mailinglist for this issue, but i?m hoping to get maybe here an answer to my problem. i have succesfully migrated 12.000 mailboxes on a debaian with washington imap to maildir on sles10 with dovecot. although i had some post-converting work to do, i can say that almost everything went fine. but there is one problem with my LDA. When postfix is about to deliver a lot of mail (user-db is ldap) procmail dies with signal 11. here is the error log: Apr 3 08:19:17 mailvirtuell postfix/local[22367]: E42EF33A96: to=<root(a)fh-rosenheim.de>, relay=local, delay=17, delays=0.08/0.11/0/17, dsn=5.3.0, status=bounced (Command died with signal 11: "IFS=` `&& exec /usr/bin/procmail || exit 75 #Ja". Command output: procmail: Exceeded LINEBUF ) I googled the whole inet for this problem and found a lot, but no solution seems to fit my problem. most articles point on this parameter for procmailrc "Linebuf". i found out that the default value is 2048k for message header reading. i doubled this value, with no effect. but i guess that a 4kb message header space must be enough to deal with. one hint last: starting value for ldap timeout was 10 secs. with this value the log went crazy like the above log-snip. i changed the timeout to 300 secs and thougt that was the trick, but there are still some process wich are diying after all. i?m using postfix 2.5.1, procmail 3.22, dovecot 1.0.13, with sophos and amavis. i would be really grateful for any ideas. best regards Johannes Grimm -- ============================================================== Hochschule für angewandte Wissenschaften - Fachhochschule Rosenheim University of Applied Sciences Rechenzentrum Johannes Grimm Hochschulstr.1 D-83024 Rosenheim Tel: +49-8031/805-229 Fax: +49-8031/805-223 http://www.fh-rosenheim.de/ johannes.grimm(a)fh-rosenheim.de ==============================================================

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Re: [Dovecot] GETQUOTAROOT?
by Leonor F. Martins 10 Apr '08

10 Apr '08

Thank you for your message. I will be out of the office on Wednesday, April 9. If your message is urgent, please contact the Wellesley College HelpDesk at 781-283-3333. Leonor F. Martins Systems and Network Manager Wellesley College 106 Central Street Wellesley, MA 02481 Phone: 781.283.2886 E-mail: lmartins(a)wellesley.edu

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Re: [Dovecot] Sieve Frustrations
by Leonor F. Martins 10 Apr '08

10 Apr '08

Thank you for your message. I will be out of the office on Wednesday, April 9. If your message is urgent, please contact the Wellesley College HelpDesk at 781-283-3333. Leonor F. Martins Systems and Network Manager Wellesley College 106 Central Street Wellesley, MA 02481 Phone: 781.283.2886 E-mail: lmartins(a)wellesley.edu

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[Dovecot] Delete old mails and refresh quota
by Nicolas Letellier 09 Apr '08

09 Apr '08

Hello. I use dovecot 1.0.13. So, I can't use expire plugin (require dovecot 1.1+). For delete old mails in Junk mailboxe, I use a cron: find /var/mail/vmails/ -regex '.*Junk/cur/.*' -ctime +30 -delete It works. However, quota is not refreshed. If my quota is to 90% and I delete 85% of my mails, quota still 90%, not 5%. I must delete my maildirsize after this cron. Do you have another solution to actualisize my maildirsize after a delete of mail? Thanks! - Nicolas.

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Re: [Dovecot] Newbie Sieve Problems
by Leonor F. Martins 09 Apr '08

09 Apr '08

Thank you for your message. I will be out of the office on Wednesday, April 9. If your message is urgent, please contact the Wellesley College HelpDesk at 781-283-3333. Leonor F. Martins Systems and Network Manager Wellesley College 106 Central Street Wellesley, MA 02481 Phone: 781.283.2886 E-mail: lmartins(a)wellesley.edu

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[Dovecot] Newbie Sieve Problems
by Shawn 09 Apr '08

09 Apr '08

I had a nice long email written out describing my problem in detail. Between that, the list archives, and double-checking before posting, I'm happy to say my issue seems to be fixed. How's that for service from a mailing list? Helped me fix a problem before I have ever posted to it (this is my first post to this list). The issue was a faulty rule. Using a redirect to a folder rather than a fileinto. Guess it was still sorta valid though cuz I did run it through a sieve rule checker. Thanks list! Shawn

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[Dovecot] temporary disable account
by Lampa 08 Apr '08

08 Apr '08

Hello, is there some way how to disable temporarily account or access to files. I need to backup with tar, but there is problem when tar is reading and some file changed (with --ignore-failed-read it continues but archive is not created and without --ignore-failed-read it fails). Some accounts are huge ;( Need something like qmail sticky bit or world writable directory - qmail is not delivering when one of above conditions hits. Thank you for helping me. -- Lampa

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[Dovecot] Plugin trash does not work
by Nicolas Letellier 08 Apr '08

08 Apr '08

Hi. I use dovecot 1.0.13 on FreeBSD 7.0. I want my Junk mail will be deleted if my quota is exceeded. So, I configured trash plugin (with Dovecot wiki). In my dovecot.conf: protocol imap { mail_plugins = quota trash } plugin { trash = /usr/local/etc/dovecot-trash.conf } In my /usr/local/etc/dovecot-trash.conf: 1 Junk 2 Trash Emails in there mailboxes are never deleted. My mailbox is like this: .Junk dovecot-uidlist dovecot.index.log.2 tmp .Trash dovecot.index maildirsize cur dovecot.index.cache new dovecot-keywords dovecot.index.log subscriptions I want my .Junk directory be emptied when quota is exceeded. May i forgot something? Could you help me? Thanks very much! - Nicolas.

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[Dovecot] Strange dmesg messages
by Raphael Bittencourt S. Costa 08 Apr '08

08 Apr '08

Guys, I'm getting strange messages on my new server with dovecot-1.1rc4 + lda + sieve + ldap + postfix + suse10. This server is in production since monday, and worked fine until today. The only thing I had changed was dovecot from 1.1rc3 to 1.1rc4. I already enabled mail_debug, but I got any erros after that. Does anyone have any idea of what is happening? Unable to handle kernel NULL pointer dereference at 0000000000000020 RIP: <ffffffff8019df99>{sys_inotify_rm_watch+280} PGD 1107f0067 PUD 1154c8067 PMD 0 Oops: 0002 [1] SMP last sysfs file: /block/sda/size CPU 2 Modules linked in: iptable_filter ip_tables x_tables nls_utf8 joydev st sr_mod ipv6 bonding button battery ac raid0 xfs_quota ext3 jbd loop sddlmfdrv ehci_hcd uhci_hcd hw_random usbcore shpchp ide_cd cdrom pci_hotplug bnx2 sddlmadrv xfs exportfs dm_snapshot edd dm_mod fan thermal processor lpfc scsi_transport_fc sg megaraid_sas piix sd_mod scsi_mod ide_disk ide_core Pid: 24319, comm: imap Tainted: P U 2.6.16.21-0.8-smp #1 RIP: 0010:[<ffffffff8019df99>] <ffffffff8019df99>{sys_inotify_rm_watch +280} RSP: 0018:ffff810112abbf38 EFLAGS: 00010202 RAX: 0000000000000000 RBX: ffff81008bd57cf8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8100360627b8 RBP: 0000000000000000 R08: 000000000000db6a R09: 00000000051ae25c R10: 0000000047f3f600 R11: 0000000000000213 R12: ffff81008bd57cc0 R13: ffff8100360627b8 R14: ffff8100360625b0 R15: ffff810121f7c580 FS: 00002b90b22a5ae0(0000) GS:ffff81012bd6b340(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000020 CR3: 000000010adca000 CR4: 00000000000006e0 Process imap (pid: 24319, threadinfo ffff810112aba000, task ffff810026b107d0) Stack: 00000001f8c42d10 ffffffff8017b3d3 0000000000000001 00000000005ff680 00000000006027a0 0000000000000000 00000000ffffffff 00000000005e0420 00007ffff8c4af20 ffffffff8010a7be Call Trace: <ffffffff8017b3d3>{sys_read+69} <ffffffff8010a7be>{system_call+126} And dovecot's log only shows: Apr 2 18:09:16 mailserver02 dovecot: POP3(paulo.faria@): Disconnected: Logged out top=0/0, retr=1/2248, del=0/495, size=2406763 2 Apr 2 18:09:20 mailserver02 deliver(everson.todoroki@): msgid=<20080402210925.B94E2400A735(a)relay01.com.br>: saved m ail to INBOX Apr 2 18:09:20 mailserver02 dovecot: child 24319 (imap) killed with signal 9 Apr 2 18:09:21 mailserver02 dovecot: pop3-login: Login: user=<afarber@>, method=PLAIN, rip=10.0.3.2, lip=10.0.149.2 Apr 2 18:09:21 mailserver02 deliver(everson.todoroki@): msgid=<20080402210927.74F36400A8F0(a)relay02.com.br>: saved m ail to INBOX Apr 2 18:09:23 mailserver02 dovecot: pop3-login: Login: user=<alexandre.pellegrini@>, method=PLAIN, rip=10.0.3.2, lip=10.0.149. 2 mailserver02:~ # dovecot -n # 1.1.rc4: /etc/dovecot//dovecot.conf syslog_facility: local1 protocols: imap pop3 ssl_disable: yes disable_plaintext_auth: no shutdown_clients: no login_dir: /usr//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_process_per_connection: no login_greeting_capability(default): yes login_greeting_capability(imap): yes login_greeting_capability(pop3): no login_process_size: 128 login_processes_count: 30 login_max_processes_count: 1024 login_max_connections: 512 max_mail_processes: 10240 mail_uid: 1033 mail_gid: 1033 mail_location: maildir:%h/Maildir 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_plugins(default): quota imap_quota autocreate mail_plugins(imap): quota imap_quota autocreate 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 maildir_copy_with_hardlinks = yes pop3_uidl_format(default): %08Xu%08Xv pop3_uidl_format(imap): %08Xu%08Xv pop3_uidl_format(pop3): %f pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls namespace: type: private prefix: INBOX. inbox: yes list: yes subscriptions: yes auth default: mechanisms: plain login cache_size: 20480 cache_ttl: 300 cache_negative_ttl: 0 passdb: driver: ldap args: /etc/dovecot/dovecot-ldap.conf userdb: driver: prefetch userdb: driver: ldap args: /etc/dovecot/dovecot-ldap.conf socket: type: listen master: path: /var/run/dovecot/auth-master mode: 438 plugin: quota: maildir quota_rule: *:bytes=10240 quota_rule2: *:messages=30000 autocreate: SPAM.E Spam autocreate2: SPAM.Marcar Spam autocreate3: SPAM autocreate4: SPAM.Desmarcar Spam []s, Raphael Costa

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[Dovecot] dovecot and postfix virtual mailbox domains
by Dave 08 Apr '08

08 Apr '08

Hello, I'm trying to get dovecot and postfix virtual domains working on an fc6 system. My software versions are postfix 2.4.5 installed from rpm and dovecot 1.0.3 also installed from rpm. I'm only running secure protocols, pop3s at the moment, imaps later on. I've set up postfix for virtual mailbox domains as per it's howto on the subject and confirmed that email sent gets delivered to the virtual area, which in this case is /home/vmail/domain.com/username, there's a maildir under that. In this case the user is a shell user who has a login, in all other cases the users will be completely virtual, having no login account and being completely virtual. When i atempt to get mail from the server using this user, the one with the login, i am getting a can not map username coming from dovecot. Here's my config: # 1.0.3: /etc/dovecot.conf base_dir: /var/run/dovecot/ log_path: /var/log/dovecot info_log_path: /var/log/dovecot.info protocols: pop3s ssl_ca_file: /etc/dovecot/ca-cert.pem ssl_cert_file: /etc/dovecot/pop.cert ssl_key_file: /etc/dovecot/pop.key ssl_cipher_list: ALL:!LOW disable_plaintext_auth: yes login_dir: /var/run/dovecot/login login_executable: /usr/libexec/dovecot/pop3-login valid_chroot_dirs: /var/spool/vmail mail_extra_groups: mail mail_location: maildir:/home/vmail/%d/%u maildir_copy_with_hardlinks: yes mail_executable: /usr/libexec/dovecot/pop3 mail_plugin_dir: /usr/lib64/dovecot/pop3 auth default: mechanisms: plain login verbose: yes passdb: driver: passwd userdb: driver: passwd I'd appreciate any pointers. I think i am close, but am not seeing it. Thanks. Dave.

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