- dovecot - dovecot.org

[Dovecot] "fchown() failed with file" and Operation not permitted with indexes
by Gavin Henry 05 May '06

05 May '06

Dear all, Getting lots of these errors in our maillog with the INDEX changed: dovecot: IMAP(ghenry): fchown() failed with file /home/ghenry/Maildir/index/.INBOX/dovecot.index.tmp: Operation not permitted For .log and .cache as well. We have: location = maildir:/home/%u/Maildir:CONTROL=%h/Maildir/control:INDEX=%h/Maildir/index I looked in safe-mkdir.c and saw: fchown() failed for (line 42) to change the owner first, so don't know why we are getting this error? Thanks, Gavin. -- Kind Regards, Gavin Henry. Managing Director. T +44 (0) 1224 279484 M +44 (0) 7930 323266 F +44 (0) 1224 742001 E ghenry(a)suretecsystems.com Open Source. Open Solutions(tm). http://www.suretecsystems.com/

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[Dovecot] dovecot LDA and pop3 session lock question
by Ken A 05 May '06

05 May '06

If pop3_lock_session = yes, how does Dovecot LDA handle the situation when the pop3 mbox is locked? Does it requeue mail for later delivery immediately (EX_TEMPFAIL), or wait until mbox_lock_timeout? Thanks, Ken A. Pacific.Net

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[Dovecot] Problems with Dovecot 1.0 beta7 rpm form atrpm for RHEL4
by Oliver Schulze L. 05 May '06

05 May '06

Hi, I just want to install dovecot 1.0 beta7 from atrpm and noted that it depends on a non official dependency. If you have RHEL4 (Centos) 4.3 fully updated and you try to install: http://dl.atrpms.net/all/dovecot-1.0-0_10.99.beta7.el4.at.i386.rpm You get this error: # rpm -ivh dovecot-1.0-0_10.99.beta7.el4.at.i386.rpm error: Failed dependencies: openssl >= 0.9.7f-4 is needed by dovecot-1.0-0_10.99.beta7.el4.at.i386 The lates official openssl version for RHEL 4.3 is: # rpm -q openssl openssl-0.9.7a-43.8 I think I can solve this problem by compiling the src.rpm, but I get this error: # rpmbuild --rebuild --target=i686 --clean dovecot-1.0-0_10.99.beta7.el4.at.src.rpm Installing /opt/shares/tmp/dovecot-1.0-0_10.99.beta7.el4.at.src.rpm Building target platforms: i686 Building for target i686 error: line 4: Tag takes single token only: Release: 0_%atrelease 10.99.beta7 How can I compile the .src.rpm from atrpm? It seems that there is an error in the spec file: This line: Release: 0_%atrelease 10.99.beta7 should it looks like this: Release: 0_%{atrelease}10.99.beta7 Many thanks Oliver -- Oliver Schulze L. <oliver(a)samera.com.py>

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[Dovecot] support for no modules, patch
by Jens Laas 05 May '06

05 May '06

--- src/lib/module-dir.c~ 2006-02-26 13:14:12.000000000 +0100 +++ src/lib/module-dir.c 2006-05-05 11:09:11.000000000 +0200 @@ -255,8 +255,8 @@ } #else - struct module *module_dir_load(const char *dir __attr_unused__, + const char *module_names __attr_unused__, bool require_init_funcs __attr_unused__) { i_error("Dynamically loadable module support not built in"); ----------------------------------------------------------------------- 'Old C programmers don't die ... they're just cast into void*' ----------------------------------------------------------------------- Jens Låås Email: jens.laas(a)data.slu.se Department of Computer Services, SLU Phone: +46 18 67 35 15 Vindbrovägen 1 P.O. Box 7079 S-750 07 Uppsala SWEDEN -----------------------------------------------------------------------

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[Dovecot] running only the dovecot-auth service
by Udo Rader 05 May '06

05 May '06

Hi, we are just testing postfix 2.3 in combination with its new dovecot SASL plugin. Now what we would like to have was dovecot SASL without acutally running dovecot ... The reason for this is because we have the "real" dovecot running on a different server than the postfix instance and it would be nice if it would not be necessary running an "full" dovecot on that server for only SASL support. So is it possible to start only the "dovecot-auth" part of dovecot? Another idea that I had was to export the created auth socket via nfs. Somewhere, sometimes I think to have read that it was possible to use unix domain sockets over nfs mounted shares, but I am not sure about this (and have failed so far). Udo Rader -- bestsolution.at EDV Systemhaus GmbH http://www.bestsolution.at

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[Dovecot] Bug in new mail-index-transaction.c
by Bill Boebel 04 May '06

04 May '06

These changes apparently broke something: > 2006-04-24 09:17 Timo Sirainen <timo.sirainen(a)movial.fi> > > * src/lib-index/mail-index-transaction.c: Fixed crash while > updating keywords (broken by recent changes). > > 2006-04-20 14:10 Timo Sirainen <tss(a)iki.fi> > > * src/lib-index/mail-index-transaction.c: If we sorted appended > messages, we weren't sorting extensions and keywords so they were > mapped to wrong messages (dbox-only problem, keywords not yet > fixed by this change). What I am seeing is when there are messages that have keywords set, Dovecot occasionally hangs while building the index and/or uidlist. It leaves a lock file "dovecot-uidlist.lock" around and the IMAP process reading that folder never completes successfully. To fix it, I have have to rename the message files to remove the keyword. For example: $ mv 1146246349.P365Q2.mail1b.r1.iad.emailsrvr.com:2,Sa 1146246349.P365Q2.mail1b.r1.iad.emailsrvr.com:2,S I reverted back to the copy of src/lib-index/mail-index-transaction.c from the 4/14/2006 CVS snapshot, and this problem completely went away. And mailboxes that were encountering the .lock problem suddenly worked again. If there is any additional information that you need in order to troubleshoot this bug, please let me know and I'll be happy to send it. Bill

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Re: [Dovecot] Expunge is not expunging unless it is called twice
by Bill Boebel 03 May '06

03 May '06

On Tue, May 2, 2006 18:21, Timo Sirainen <tss(a)iki.fi> said: > > Dovecot is requiring two "expunge" calls before it deletes an email. It just >> seems to ignore the first expunge call, leaving the email file in the maildir cur/ >> folder. Any idea why? I even waited 10 seconds after setting the Deleted flag, >> but still the first expunge call did nothing.... > > Fixed now. > I have tested this and works now. Thanks, Bill

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[Dovecot] help server crash
by Luis Atala 03 May '06

03 May '06

chek this out how can i fix this pple? http://channels.debian.net/paste/2475 http://channels.debian.net/paste/2476 pls i need help

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[Dovecot] dovecot, procmail, postfix & SpamAssassin working together
by Paul Matthews 03 May '06

03 May '06

Hi there, i'm trying to get dovecot, procmail, postfix & SpamAssassin working together http://www.linuxquestions.org/questions/showthread.php?t=441062 But i'm not having a lot of luck, a question about dovecot, what kind of mail box am i using? mbox? if so does anyone know if procmail can use mbox? /etc/dovecot.conf protocols = imap pop3 imap_listen = [::] pop3_listen = [::] imaps_listen = pop3s_listen = log_path = /var/log/dovecot.log login = imap login = pop3 default_mail_env = mbox:/home/CATHEDRAL/%u/mail:INBOX=/var/spool/mail/%u auth = default auth_mechanisms = plain auth_userdb = passwd auth_passdb = pam auth_user = root -- Paul Matthews I.T Trainee | The Cathedral School Ph (07) 47222 194 | Fax (07) 47222 111 PO Box 944 Aitkenvale Q 4814 E: paul.matthews(a)cathedral.qld.edu.au W: www.cathedral.qld.edu.au Anglican coeducation | Day and Boarding | Early Childhood to Year 12 Educating for life-long success **************************************************************************** **************************************************************************** *********************************** IMPORTANT NOTICE REGARDING CONFIDENTIALITY This electronic email message is intended only for the addressee and may contain confidential information. If you are not the addressee, you are notified that any transmission, distribution or photocopying of this email is strictly prohibited. The confidentiality attached to this email is not waived, lost or destroyed by reasons of a mistaken delivery to you.

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Re: [Dovecot] FreeBSD 6 - DirectAdmin - dovecot
by Floris van den Berg 03 May '06

03 May '06

Jim Trigg schreef: > On Tue, May 2, 2006 1:27 pm, Floris van den Berg wrote: > >> Jim Trigg schreef: >> >>> On Tue, May 2, 2006 10:45 am, Floris van den Berg wrote: >>> >>> >>>> Jim Trigg schreef: >>>> >>>> >>>>> On Tue, May 2, 2006 1:15 am, Floris van den Berg wrote: >>>>> >>>>> >>>>> >>>>>> Since version 1.0 I experience strange problems with dovecot. At the >>>>>> moment I have beta 7 installed. I use FreeBSD 6.0. >>>>>> >>>>>> * Pop3 works >>>>>> * Imap works, but only when i telnet to localhost >>>>>> * In all other cases I can't connect to the server. Tried with >>>>>> squirrelmail, uebimau and thunderbird. Squirrelmail after a long >>>>>> time >>>>>> waiting: "ERROR: Connection dropped by IMAP server." >>>>>> >>>>>> >>>>> What happens if you try to telnet to the imap port other than >>>>> localhost? >>>>> >>>>> >>>>> >>>> Hi, that works too. It didn't work before because i didn't properly >>>> disable the firewall. >>>> >>>> >>> Do the mail clients work now, then, or do we need to keep >>> troubleshooting? >>> >>> >> Webmail still doesn't work. Other clients however do work. >> I still have no clue what's wrong :( >> > > Actually, here are all of my imap-related entries from Squirrelmail's > config.php -- what is different in your setup? > > $imapServerAddress = 'localhost'; > $imapPort = 143; > $imap_server_type = 'other'; > $imap_auth_mech = 'login'; > $use_imap_tls = false; > No difference. It's getting weirder and weirder. 1) imap works fine when i connect to this dovecot from a remote client (e.g. thunderbird or scripts provided above) 2) everything works fine when i use the troubled box and connect to a remote dovecot server, using telnet and the scripts provided above. 3) the scripts above do work when used with localhost but they are extremely slow. It takes about 1,5 to 2 minutes to complete just to perform a login/logout sequence. Seems to be something wrong with connecting to localhost on that port. Can't pinpoint what it is. Oh by the way, results do not differ when the firewall is enabled or disabled. Floris

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