similar to: dsync should sync sieve-dirs to!

Hi, in seldom cirumstances it's possible that the imap-process is crashing without write something usefule into the logfile. a) User foo exists, is happy and everything's alright b) He had a shared folder given from bar c) In our setup we have mailforwarding adresses without a valid $home in LDAP c) if user bar is changed from a user with into a mailforwarding adress, the user foo

Having > 10 TByte mailstore filesystem-checks takes too much time. At the moment we have four different partitions, but I don't like to set symlinks or LDAP-flags to sort customers and their domains to there individual mount-point. I'd like to work with mdbox:/mail/%d/%n to calculate the path automatically. How do you handle >> 10 TB mailstore? I'm very interested in the

Hi, I have a complicated SQL backend with stored procedures to generate passdb/userdb queries. This result have the proxy-attribute set and it's very complicated to change that procedures. On one system I tried to override/delete the proxy attribute: passdb { driver = sql args = /etc/dovecot/dovecot-sql.conf.ext override_fields = proxy=n } Looks like that doesn't work.

We are currently experiencing performance issue with our Dovecot system which we believe is caused by excessive writes to the dovecot files. The confusing thing is that we are seeing more writes than reads on our Dovecot volume when you would assume that most of the IO should be reads from customers checking their mail. We're seeing reads vs. writes similar to the following: # iostat -d 5 -x

We're running Dovecot 2.2.21 from Stephan Bosch's build service on Dovecot 7.x. Everything's up2date. # 2.2.devel (7ab22fc): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.11 (71e908a) # OS: Linux 3.16.0-0.bpo.4-amd64 x86_64 Debian 7.9 root at mailimap01:/etc/dovecot/conf.d # apt-show-versions | grep dovecot debian-dovecot-auto-keyring/oldstable-auto uptodate 2010.01.30

Hi, somebody from the kolab groupware project recently explained me that the Bus- Factor[1] of around 1 would be one of their primary reasons not to use Dovecot and stick with Cyrus. What do you think about that? Is the bus factor much higher then 1? [1] http://en.wikipedia.org/wiki/Bus_factor Somehow related: Since the free software world[2] slowly converges towards GIT as the "one and

We're running Dovecot 2.1.17 on Debian: # 2.1.17 (9efbc0731929): /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-042stab078.27.debug i686 Debian 7.1 simfs and we're having this namespace configuration: mail_location = mdbox:/var/mail/%Ld/%Ln/mdbox namespace inbox { disabled = no hidden = no ignore_on_failure = no inbox = yes list = yes location = prefix = separator = .

Hi, I have a server with Dovecot 2.1.x and I'm trying to convert mbox-storages to mdbox-storages. # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-amd64 x86_64 Debian 6.0.7 mail_location = mbox:~/mail During the first run everything's okay, but if I run the migration a second time, the later migration is broken: root at mailstore1:/srv/vmail/cklein# rm -R mdbox/ root at

Hi, I have > 11 TB hard used Mailstorage, saved als maildir in ext3 on HP EVA. I always wanted to make some mesurements about several influences to the performance (switch to ext4, switch to mdbox), but I never had enough time to do that. At the moment I *need* more speed, we have too much waitI/O on the system and I already used all other performance and tuning-tricks (separated cache,

> On 22 Jan 2016, at 15:07, Peer Heinlein <p.heinlein at heinlein-support.de> wrote: > > Am 22.01.2016 um 12:46 schrieb Timo Sirainen: > > >> I think this was fixed by https://github.com/dovecot/core/commit/f136b0050b3125b466af73984177250b7ed1a3be > > But our installed release ~2.2.21-1~auto+66 has been build on January, > 21th 13:58... So it should be

On 22 Jan 2016, at 12:36, Andre Helwig <a.helwig at heinlein-support.de> wrote: > > imap(p24062p6): Panic: file imap-client.c: line 852 > (client_check_command_hangs): assertion failed: (!have_wait_unfinished > || unfinished_count > 0) I think this was fixed by https://github.com/dovecot/core/commit/f136b0050b3125b466af73984177250b7ed1a3be

Thanks for the new HTTP API. I get the API with some commands up and running, but I'm still not able to create folder. curl -k -H "Content-Type: application/json" -H "Authorization: Basic secret" -d '[["mailboxCreate",{"user":"user at example.org","mailbox":["INBOX/TEST"]},c01]]'

Im upgrading my dovecot from 2.1.14 to dovecot 2.2.1 on linux. Im using the same configuration file against my MySQL db and getting the following error: doveconf -n # 2.2.1: /opt/dovecot221/etc/dovecot/dovecot.conf doveconf: Fatal: Error in configuration file /opt/dovecot221/etc/dovecot/conf.d/dovecot-sql.conf line 2: Unknown setting: driver dovecot-sql.conf: # The mysqld.sock socket may be in

On 16 Mar 2015, at 22:36, Timo Sirainen <tss at iki.fi> wrote: > >> So we had to apply the attached patch to our Source based Dovecot Cluster. >> >> Could you please make a configurable Parameter for our Patched value? >> >> That would be great to get this parameter Configurable. > > That's the wrong solution though. A process initialization is

Hey, Is there an easy way to get how many connections are being handled at a moment? I wanted to have that number over the time and see: - Trends on usage during the day - how close is it from reaching the maximum number of connections. - ... I'm searching for a solution without recurring to something like netstat | grep imap | wc -l. Thanks, Jaime

Hello, I am settiing up a dovecot (imap, pop, sieve, lda) + openldap infrastructure. I need to store the timestamp of the last login of each user in an attribute of its corresponding ldap object. I could not find a way of doing this through configuration options so I am thinking of coding this task into the dovecot-auth source code, maybe in the passdb-ldap.c file. What do you recomend about this?

Hi, I would very much appreciate some help since I get one step ahead and two backwardswith my installation. I am using usernames not (not) in the form of user at domain.tld. Simply a string. The error I get. +++ Jan 12 08:36:31 f42252se dovecot: pop3(avadmin at av.loc): Error: user avadmin at av.loc: Initialization failed: Initializing mail s?lo c ?torage from mail_location setting failed:

We're running a huge imapc-Migration from an old Courier-IMAP to Dovecot. Courier always uses "INBOX."-prefix for his folders, so we set namespace inbox { [...] separator = . prefix = INBOX. [...] } on our new Dovecot 2.2.20 system. And also we added: imapc_list_prefix=INBOX to avoid the dublication of the INBOX prefix. At the end, doveadm/dsync/imapc see

On 16.04.2015 20:32, Timo Sirainen wrote: > On 16 Apr 2015, at 19:22, Dennis Kuhn <d.kuhn at heinlein-support.de> wrote: >> >> i can't delete several folders at once. I have a folder structure like >> folder1/folder2/folder3 (we use slash as hierarchy separator). When i >> delete folder1 server1 executes the command correctly >> >> >> Apr 16

we have some replication issues. From time to time a doveadm-server process takes 100% cpu in the state recv_mailbox_tree_deletes on the replica. The process runs forever until it is manually killed. Strace on this process doesn't show anything. Sometimes we have several doveadm-server processes in this state, all for the same account, all with 100% CPU Load. The logfile on the master says: