similar to: doveadm-server hangs with 100% cpu usage

I am migrating an old dovecot 2.2.30 (macOS High SIerra, macO S Server) to a new server with dovecot 2.3.7 (macOS Mojave, macports). To get the data over, I?m trying to do a reverse backup with doveadm between an old and a new mail server, but failing to do so. I?m trying (from the new server, the old server is 192.168.2.67): doveadm -Dv \ -o imapc_host=192.168.2.67 \ -o imapc_user=gerben \

Hi all, I've run into an issue with in-place mailbox format conversions between mdbox and maildir and wondered if someone could assist. When using dsync to convert a mailbox, the conversion loses a mailbox GUID and produces a warning. This behavior seems to have been introduced between version 2.2.31 and 2.2.32. See below for the full debug output from both versions followed by the dovecot

> > On 30.9.2019 13.40, tovises wrote: >>> >>>> On 30 Sep 2019, at 13.13, tovises via dovecot <dovecot at dovecot.org> >>>> wrote: >>>> WOW! - amazing quickly, I'm really grateful. >>>> >>>> I was using: -u tovis imapc: nusi but still something wrong. >>>> Patstebin: https://pastebin.com/tH4wzJka

> > >> On 30 Sep 2019, at 13.13, tovises via dovecot <dovecot at dovecot.org> >> wrote: >>> >> WOW! - amazing quickly, I'm really grateful. >> >> I was using: -u tovis imapc: nusi but still something wrong. >> Patstebin: https://pastebin.com/tH4wzJka >> The most relevant part (I think) is: >>

Dear Dovecot users/devs, I have the following mbox file: /tmp/dsync_test/mbox/2002-September I would like to convert it to a Maildir: /tmp/dsync_test/maildir (Currently, the latter is just an empty directory.) I am attempting this on an old PC running Debian 9 ("Stretch"). I installed the dovecot-core package in order to make the `dsync` tool available on that PC. I have

Hi, i tried to setup replication since some days but I'am stuck now. My conf: # 2.2.10: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-431.3.1.el6.x86_64 x86_64 CentOS release 6.5 (Final) dsync_remote_cmd = ssh -l%{login} %{host} /usr/bin/doveadm dsync-server -u%u -l%{lock_timeout} -n%{namespace} log_path = /var/log/dovecot mail_gid = 5000 mail_home = /var/vmail/%d/%n mail_location =

Hi everyone, I'm hoping I am just missing something obvious - but I cannot seem to get a one-way migration dsync working between two Dovecot servers because the Prefix configuration is different. I am doing a migration from our old Dovecot servers to some new cPanel based ones. Source: 2.2.15 Dest: 2.2.21 Here is the debug output for the sync: doveadm(root): Debug: Loading modules from

with dovecot --version 2.3.10.1 (a3d0e1171) exec of doveadm -v -o mail_fsync=never backup -R -f -u testuser at example.com imapc: currently fails, here, with Error: Mailbox INBOX sync: mailbox_delete failed: INBOX can't be deleted checking lists, this has been seen before @ https://dovecot.org/pipermail/dovecot/2016-January/102988.html On 24 Jan 2016, at 18:47, Timo Sirainen

Good morning, I use ?doveadm backup -R -m foo -s $state? to create a local mirror of an imapc remote folder. When I run that command, wait for it to finish, deliver a new message to the remote folder, and run that command again, the new message does not get downloaded from the remote. I'll attach the rawlog, doveconf, etc at the end. Allow me first to summarize what I've already

using latest auto build didn't help. this happens only with a specific account. # doveadm -o imapc_user=----- at domain.com -o imapc_password=---- backup -u =----- at domain.com -R imapc: dsync(---- at domain.com): Panic: pool_data_stack_realloc(): stack frame changed dsync(---- at domain.com): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x4209a) [0xb762b09a] ->

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

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 13:44:28 server1 dovecot: imap(d.kuhn at heinlein-support.de): Mailbox deleted: INBOX/Trash/folder1/folder2/folder3 Apr 16 13:44:28 server1 dovecot: imap(d.kuhn at heinlein-support.de):

Hi All! I'm also hitted by this problem. I'm trying to migrate emails from very old dbmail to dovecot (maildir). I read old threads with similar problem but I found only such solutions: - upgrade to 2.2.13 - workarround : use imapsync - no solution I'd like to not use imapsync, have you got an idea what should I do to do migration successfully? dsync throws: doveadm(root): Debug:

hi all when I use dsync migrate users from dovecot2.0.14(maildir Solaris10) to dovecot2.2.15(mdbox debian7) , most of the users migrated well, only one user has a error. migrate cmd: "$dovecotHome"bin/doveadm -Dv -o mail_fsync=never -o imapc_host=$ip backup -R -u $user imapc: dovecot2.2.15 log: doveadm(root): Debug: Loading modules from directory: /home/mail/dovecot/lib/dovecot

Hi, I am trying to import a mail IMAP account using doveadm. Following https://serverfault.com/questions/605342/migrating-from-any-imap-pop3-server-to-dovecot I did it with: doveadm -D -v \ -o imapc_host=mail.oldserver.tld \ -o imapc_user=contact at domain.org \ -o imapc_password=xxxxxxx \ -o imapc_features=rfc822.size \ -o imapc_ssl=starttls \ -o

On Wed, May 13, 2020 at 11:03:37AM +0300, Aki Tuomi wrote: > Edit your dovecot.conf and add > > namespace { > inbox = yes > # or use '.' here. > separator = / > } Thanks for the suggestion! I added those lines to the bottom of /etc/dovecot/dovecot.conf . However, when I attempted the mbox to maildir conversion afterwards, I still received an error, albeit a

On 10 Oct 2017, at 3.36, Jason Kiniry <jason.kiniry at gmail.com> wrote: > > Hi all, > > I've run into an issue with in-place mailbox format conversions between > mdbox and maildir and wondered if someone could assist. When using dsync to > convert a mailbox, the conversion loses a mailbox GUID and produces a > warning. This behavior seems to have been introduced

Hi folks! I have set up dsync replication with SSH according to http://wiki2.dovecot.org/Replication with the exception of having system users and calling doveadm dsync-server directly from authorized_keys, because the wrapper script posted on the above site is needless (at least in 2.2.10). However, while the two instances connect well to each other, no synchronisation is performed at all, the

Hi I am trying to set up a new mail server with dovecot. I got it all installed and set up successfully but am running into problems trying to migrate from my current email server. I tried the following command: doveadm -Dv -o imapc_host=[current-imap-host] -o imapc_user=[current-user] -o imapc_password=[password] -o imapc_features=rfc822.size -o mail_fsync=never backup -R -u [user] imapc:

On 20 Apr 2015, at 19:10, Dennis Kuhn <d.kuhn at heinlein-support.de> wrote: > > 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