similar to: Dovecot 2.1.16 doveadm purge -A segfault

Hi, we have configured userdb and passdb in the director and try to iterate all users and pass the "purge" command via doveadm proxy to port 19000 on the correct director backend host. A single purge -u username at example.org via doveadm-proxy works correctly, but iterating over some users with -A fails. Note: users/domains have been anonymized in output:

Hi, we are running a cluster using mdbox on NFS with director+mailbox on each node. After running our daily doveadm purge loop over all users, we got dbox corruption... doveadm user "*" |\ while read username do doveadm -c /etc/dovecot-director/dovecot-director.conf -D purge -u "$username" done For one user (which deleted a lot of messages from his mailboxes today), we

Hi, we are running a 4 host setup which each hosts a director+mailbox which is mounted via NFSv4 from a DRBD cluster. * Dovecot upstream release 2.1.16 * Doveadm batch subcommand fix - http://hg.dovecot.org/dovecot-2.1/raw-rev/850b5d8bbcc9 * Pigeonhole release 0.3.4 Now we would like to remove duplicate Mails using the vnd.dovecot.duplicate extension using a SIEVE script like this: require

Hi, we get errors about corrupted indexes and we are losing flags with mdbox on NFSv4: Error: Recent flags state corrupted for mailbox Error: Corrupted dbox file Error: Corrupted transaction log file It looks like a LMTP director problem. The user has IMAP IDLE connections open and lmtp delivers to another host. This leads to nfs corruption problems. The user is logged into mail04 and has some

Hi, we are experiencing similar sporadic data timeout issues with dovecot 2.0.20 as in http://dovecot.org/pipermail/dovecot/2011-June/059807.html at least once a week. Some mails get temporarily deferred in the postfix queue since dovecot director lmtp refuses them and the mails are delivered at a later time. The problem applies to mails delivered to single users as well as distribution lists

Hi, in my dovecot setup the accounting database table shows wrong values which do not correspond with the actual disk space used. The disk usage says 2.6 Gigabytes: mail01:~# du -sh /mail/dovecot/example.org/username 2.6G /mail/dovecot/example.org/username While the doveadm quota get says 7 Gigabytes for the same user: mail01:~# doveadm -f tab quota get -u username at example.org Quota name

Since doveadm service proxying apparently doesn't work with dovecot v2.0, we need to find a way to safely run doveadm purge on the host the user is logged into. Would it be OK to run purge in the pop/imap postlogin scripts? We already do a conditional: test /var/log/activemailaccounts/imap/$USER -ot /var/log/activemailaccounts/today then touch /var/log/activemailaccounts/imap/$USER fi so

# 2.1.10: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-44-server x86_64 Ubuntu 10.04.4 LTS doveadm -c /etc/dovecot-director/dovecot-director.conf -D purge -A shows the following message in the log when iterating the 49th user: Oct 17 00:47:17 10.129.3.233 dovecot: doveadm: Error: purge: invalid option -- 'e' Oct 17 00:47:17 10.129.3.233 dovecot: doveadm(someuser at example-ll.org):

Hello, I have some mailbox with error on index-worker process on dovecot 2.3.0 If I move the same mailbox to dovecot 2.2.33.2 this problem dos not happen. See below the backtrace: May 18 10:33:55 Error: imap(xxxxx)<249924><Xpj77npscpYKAQMQ>: indexer failed to index mailbox INBOX May 18 10:33:55 Fatal:

Hi, After upgrading to dovecot 2.1.12, I see a lot of these errors: # 2.1.12: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-279.14.1.el6.x86_64 x86_64 CentOS release 6.3 (Final) # Filesystem: ext4 with mdbox storage Dec 10 15:21:04 mail dovecot: imap(user at example.org): Error: Cached message size smaller than expected (5010 < 8192) Dec 10 15:21:04 mail dovecot: imap(user at example.org):

Hi, I think you can achieve file range approach using a small piece of shell script. First, extract user list using doveadm users '*'. Then process this list to fit your needs (seven parts for a week and a part processed by week day for example). Finally, use -u option of doveadm purge into a loop. That is just a trivial first idea. You can notice that it will trigger a doveadm

Hi doveadm search -u user at example.org -S localhost:19000 all produces the following error in the logs: dovecot: doveadm: Error: doveadm client attempted non-PLAIN authentication What am I missing? * tcpdump of tcp communication on port 19000 is attached * dovecot.conf is attached Regards Daniel -------------- next part -------------- A non-text attachment was scrubbed... Name: dump Type:

I am using mdbox storage format. As far as I know, ?doveadm purge? does a complete purge. The time and disk activity would be proportional to the number mdbox files on the storage. The purge time could be huge. I wonder if there is some way of doing a kind of incremental purge, stopping/restarting purging, etc. Purging by file range would be nice too. Advice? Thanks Enviado desde mi iPhone

Running "doveadm purge" with both -D and -v parms, and both -A and -u options, I don't see much in the way of output. doveadm -v purge -u username just returns with no output doveadm -v purge -A returns no output for most users - for my own mailbox it yields "20 / 21" -D returns the same, along with messages about skipping plugin modules. Is this normal? I'm

On 8.12.2019 22.10, Michael Grimm via dovecot wrote: > Hi, > > I do store mail in mdbox format of 150m in size (dovecot 2.3.9). > > Once in a while I do experience mdbox files of smaller size, even after applying 'doveadm purge' and previous expunges by the users. like: > > -rw------- 1 vmail dovecot 104854595 Feb 9 2019 /var/mail/.maildirs/userX/storage/m.22

> On 24/08/2020 08:30 Jesus Cea <jcea at jcea.es> wrote: > > > On 24/8/20 7:12, Fabien KOCIK wrote: > > First, extract user list using doveadm users '*'. > > Then process this list to fit your needs (seven parts for a week and a > > part processed by week day for example). > > Finally, use -u option of doveadm purge into a loop. > > This

Hello, After update dovecot from 2.3.0.1 to 2.3.1 the doveadm backup stopped to work. Command line: doveadm -D backup -u email at dominio.com.br -R tcp:mailsrv01:9011 I updated dovecot on mailsrv01 to 2.3.1. Process on mailsrv01 (the count message stop and process stay this way until be killed - this occurs on different mailbox?s) dovecot/doveadm-server [10.0.10.5 email at

Hello, I am getting crash on lmtp for specific message on dovecot 2.3.2 See below the backtrace: Jul 02 22:54:20 Panic: lmtp(xxx)<172769><yL/kH0zXOlvhogIAF3haWw:3>: Buffer write out of range (23153 + 18446744073709551614) Jul 02 22:54:20 Error: lmtp(xxx)<172769><yL/kH0zXOlvhogIAF3haWw:3>: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0xcdfe4) [0x7f1fc8df9fe4] ->

This happened after upgrading to 2.2.16. Running on Debian wheezy amd64. We never had such a crash on this server before. However, this too was a single incident. All accounts use Maildir. Mar 21 09:32:02 imap1 dovecot: imap(---- at ---.com): Error: Log synchronization error at seq=0,offset=0 for /stor/mail/domains/----/----/Maildir/dovecot.index: Append with UID 6684, but next_uid = 6685

We've finally (!) started to put some users on mdbox instead of maildir, and now I'm wondering about the purge step. As we're running GPFS for the mailboxes (and dovecot director in front of every dovecot service), is it important to run the "doveadm purge -u $user" on the same host as $user is logged into to avoid index corruption ? If so, will we need to run the