- dovecot - dovecot.org

[Dovecot] SSL / TLS Problem
by Leander S. 12 Jul '10

12 Jul '10

Hi, since I upgraded to the new Thunderbird version 3.1 I can't establish a TLS/SSL connection anymore. But before the update Thunerbird was able to establish an encrypted session ... Maillog shows me the following now: server dovecot: imap-login: Disconnected (no auth attempts): rip=84.157.133.248, lip=192.168.1.100, TLS handshaking: SSL_accept() failed: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca Why is the CA unknowen - all of a sudden - ?! Thanks

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[Dovecot] Can only see some folders of inbox
by He Llo 12 Jul '10

12 Jul '10

I've had a working system for ages now with Postfix/Dovecot/Squirrelmail. This evening the right hand pane of Squirrel Mail failed to complete with the Inbox selected but would show some of the other folders. I can also filter and access mail from the 'Invisible' inbox. Other mailboxes on the same server are fine. I've copied my version number below and the output of dovecot -n In the dovecot.log I can see lots of entries like: Warning I/O leak: 0x804d640 (13) or (15) and IMAP login killed with signal 15. I get the same behaviour if I connect with Outlook 2007 configured for IMAP. The mailbox has a lot of mail in it: easily a couple of GB. Very puzzled and would appreciate any help. Many thanks in advance, Mark. ............................................................ Using Postfix with Dovecot V1.0.9 [root@mailer log]# dovecot -n # 1.0.9: /usr/local/etc/dovecot.conf base_dir: /var/run/dovecot/ log_path: /var/log/dovecot.log info_log_path: /var/log/dovecot-info.log ssl_disable: yes disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable: /usr/local/libexec/dovecot/imap-login login_max_processes_count: 64 mail_location: maildir:/home/vmail/%d/%n/Maildir dotlock_use_excl: yes maildir_copy_with_hardlinks: yes auth default: verbose: yes passdb: driver: passwd-file args: /etc/dovecot/passwd userdb: driver: static args: uid=vmail gid=vmail home=/home/vmail/%u _________________________________________________________________ http://clk.atdmt.com/UKM/go/197222280/direct/01/ Do you have a story that started on Hotmail? Tell us now

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[Dovecot] dsync crash
by Matthias Rieber 12 Jul '10

12 Jul '10

Hi, while syncing dsync crashed: dsync-local(matthias): Panic: dsync brain state=10 dsync-local(matthias): Error: Raw backtrace: /usr/local/lib/dovecot/libdovecot.so.0 [0xf7eed541] -> /usr/local/lib/dovecot/libdovecot.so.0(default_fatal_handler+0x4e) [0xf7eed66e] -> /usr/local/lib/dovecot/libdovecot.so.0(i_error+0) [0xf7eed878] -> dsync [0x804e106] -> dsync [0x80539b7] -> dsync [0x8053c72] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xf5) [0xf7ef9bc5] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_run+0x30) [0xf7ef8c10] -> /usr/local/lib/dovecot/libdovecot.so.0(master_service_run+0x2a) [0xf7ee629a] -> dsync(main+0x7aa) [0x804da3a] -> /lib/libc.so.6(__libc_start_main+0xe5) [0xf7d7a455] -> dsync [0x804d0c1] I don't have a full backtrace. When I repeated the sync it seemed to work. Regards, Matthias

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[Dovecot] UID FETCH returns results outside requested range
by David Woodhouse 12 Jul '10

12 Jul '10

00 SELECT INBOX * OK [CLOSED] Previous mailbox closed. * FLAGS (\Answered \Flagged \Deleted \Seen \Draft Junk $Label1 $Label2 $Label3 $Label4 $Label5 receipt-handled NotJunk NonJunk $MDNSent $has_cal unknown-6 OldNotJunk $Forwarded) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft Junk $Label1 $Label2 $Label3 $Label4 $Label5 receipt-handled NotJunk NonJunk $MDNSent $has_cal unknown-6 OldNotJunk $Forwarded \*)] Flags permitted. * 7126 EXISTS * 0 RECENT * OK [UNSEEN 16] First unseen. * OK [UIDVALIDITY 1154089803] UIDs valid * OK [UIDNEXT 152280] Predicted next UID * OK [HIGHESTMODSEQ 22137] Highest 00 OK [READ-WRITE] Select completed. 01 UID FETCH 152280:* (UID) * 7126 FETCH (UID 152279) 01 OK Fetch completed. Dovecot 1.2.11 on Fedora 12 with Maildir mailboxen. Why is it returning the message with UID 152279, when asked for the range 152280:* ? Is there some reason it has to return at least one result? -- dwmw2

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[Dovecot] Loggin! Exception.
by Henrique Fernandes 12 Jul '10

12 Jul '10

It is possible to make dovecot do not log any request from a determined host? Because, we gonna use ldirectord for foward request and etc. He makes an connection every 2 sec i guess, and dovecot logs its. The logs get too many info that we don need! Any ideias ? Thanks! * *[]'sf.rique

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Re: [Dovecot] I can receive but not send
by Dennis Clarke 12 Jul '10

12 Jul '10

>> Am I missing something obvious here ? >> > > Yes, Dovecot is not an SMTP server, it provides POP3 and IMAP which are > for mail retrieval. Common SMTP servers are Exim, Postfix, Sendmail and > Qmail. Well that tells me dovecot is working fine but sendmail is not listening to roaming mail clients. Sending of message failed. The message could not be sent because connecting to SMTP server foo.domainname.ca failed. The server may be unavailable or is refusing SMTP connections. Please verify that your SMTP server settings are correct and try again, or contact the server administrator. However I can telnet to the port 25 just fine ... bizarre. -- Dennis

2 1

[Dovecot] Command died with signal 6
by Gourav Joshi 12 Jul '10

12 Jul '10

Hi, We have dovecot 1.1.20 running on Fedora 7 with mail and indexes on NFS. On our delivery server we are getting "status=bounced (Command died with signal 6: "/usr/local/libexec/dovecot/deliver")" We are fetching these mails from another server which has Centos 5.2 installed. We have mail_nfs*=yes and mmap_disable=yes settings in dovecot.conf. Please let me know why the above error coming in dovecot logs? Regards, Gourav Joshi

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[Dovecot] maildir / deliver question
by Martin Waschbuesch 12 Jul '10

12 Jul '10

Hi all, I have the following situation: On a qmail toaster I am running (with dovecot 1.2.12 as the IMAP server), spam mail gets automatically put into a 'this might be spam' folder (per user). Now, every user has the opportunity to move that mail into either a 'learn as spam' or a 'this was ham' folder and the mail items will be treated accordingly. As a cronjob, I run a script that loops through all the users' folders and either learns as spam and deletes or learns as ham and moves back to the user's inbox. My questions now are these: 1.) Is there any danger regarding maildir consistency in directly moving mail items about? 2.) Could I somehow use deliver to move the mails? I think I can recall that other LDAs (maildrop?) allow for that? This would of course be preferred as the maildir cache would also still be optimized after the operation. If anyone has any suggestions, I'd really appreciate this. Thanks a lot for your help and this great tool! Martin -- "The nice thing about being a celebrity is that when you bore people, they think it's their fault." Henry Kissinger

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[Dovecot] Doveadmn Quota
by Steven King 12 Jul '10

12 Jul '10

Hey Everyone, I am running the new Dovecot 2.0 RC2. When I try to run 'doveadm quota recalc -A' I just get the usage info for doveadm. Running 'doveadm help quota' gives me the man page for the quota command, and I follow the man page examples as is. Is this feature not implemented yet? Or am I doing something wrong? I know quota is a "plugin" for the doveadm program, but there is no documentation on how to get this to load of if it needs to be loaded at all. Thanks! -- Steve King Senior Linux Engineer - Advance Internet, Inc. Cisco Certified Network Associate CompTIA Linux+ Certified Professional CompTIA A+ Certified Professional

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[Dovecot] SSL / TLS Problem
by Leander S. 11 Jul '10

11 Jul '10

P.S. Postfix TLS/SSL works still fine ... I don't understand why dovecot doesn't want to work with the new thunderbird version ... Hi, since I upgraded to the new Thunderbird version 3.1 I can't establish a TLS/SSL connection anymore. But before the update Thunerbird was able to establish an encrypted session ... Maillog shows me the following now: server dovecot: imap-login: Disconnected (no auth attempts): rip=84.157.133.248, lip=192.168.1.100, TLS handshaking: SSL_accept() failed: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca Why is the CA unknowen - all of a sudden - ?! Thanks

1 0