similar to: dovecot 2.2 Panic: pool_data_stack_realloc(): stack frame changed

Hello, we're having some problems with our dovecot setup. I've seen similar problems in the mailing list some years ago but alas wasn't able to find a solution. Our setup is as follows : An MX farm (postfix) sends mails via LMTP to a director farm (dovecot 2.1.12) which proxies pop3/imap/lmtp traffic to a dovecot farm (dovecot 2.1.16). All mailboxes and indexes are on NFS and all

Hello, we've been using dovecot for pop3 and imap for some time now and we're in the middle of deploying lmtp as well, however we're run into a problem we can't solve. Specifically for some reason it seems that dovecot tries to write to the wrong index file during some, but not all, lmtp deliveries. If lmtp tries to deliver to person user_a at domain, sometimes it'll try to

Greetings to all. It's my first post to the list. We just completed a migration from qpopper to dovecot for our IMAP and POP3 services. We have a rather large mail environment (we are the biggest provider in Greece). So, here are the details: - Keep getting errors like these in our production environment Jul 22 00:18:21 pop01 dovecot: master: Error: service(pop3): child 4078 killed with

To all, I am using dovecot --version 1.0.10 and trying to convert MBOXes to MailDir's with the end goal of creating one folder filled with users old MBOXes that when they log in for the first time will be converted to Mail Dir format. I tried this and it did not work and gave me this output; <snip> default_mail_env = maildir:%h/mail/ #convert_mail =

When playing with large numbers of IMAP keywords on dovecot-1.2.6 imap crashed: Panic: pool_data_stack_realloc(): stack frame changed Looks like either maildir_file_do() shouldn't T_BEGIN/T_END or the keywords array should start larger. 0 libSystem.B.dylib 0x00007fff875f4eba __kill + 10 1 libSystem.B.dylib 0x00007fff875f4eac kill + 14 2 libSystem.B.dylib

Hi there, I am using DoveCot 1.0.7. I know it is real old, but we have to work with it. I have configured LDAP lookup with password prefetch in DoveCot. I can successfully receive emails through DoveCot, thus proving my password prefetch and user authentication are good. The problem is when I use Postfix to deliver message to DoveCot via LDA. My postfix master.cf looks like this: dovecot

Hi, I'm running some Dovecot servers configured with LVS + Director + Backend + NFS and version 2.2.36.3 (a7d78f5a2). In the last days I see an increased number of these error: Error: o_stream_send_istream(/nfs/mail/company.com/info/Maildir/.Sent/tmp/1562771349.M255624P9151.pop01) failed: Broken pipe always with action "Disconnected in APPEND", when users try to upload a

SunOS pop01.unix 5.10 Generic_118844-26 i86pc i386 i86pc dovecot-1.0.beta3 It is most likely something I am doing wrong, but could someone take a look at why I can not get LDAP prefetch to work? If I define things like this: dovecot.conf: ---------------------------------------------- passdb ldap { args = /usr/local/etc/dovecot-ldap.conf } userdb ldap { args =

Hello all please apologize that I repost this problem again. I tried to get some help several times on the list but did not find/get a solution. I am still struggling to setup different quotas for namespaces. In addition to the default "INBOX" namespace I have created a namespace called "MailArchive" which should have its own quota value of 5G per user. At first I

Hello! I need to configure Quota on Roundcubemail with Dovecot2. So, I did: 90-quota.conf: # SQL backend: quota = dict:User quota::proxy::sqlquota quota_rule = *:storage=20M:messages=1000 } dict { sqlquota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext } OK, works! but, My webmail shows me 20M of quota. But on my Postfixadmin I configured 200M. How can I fix this? Att; *Lucas

Yes, it should incoming mail to inbox, where replication was requested (and mail was replicated succesfully, of course). After expunge via POP3, replication was not called at all. (It doesn't happens on IMAP connections, if I didn't mentioned in previous message) Log: Jul 26 10:54:11 mda11 dovecot: lmtp(jakub@***)<339><mMJrGzOMWVtTAQAALagawQ>: Debug: INBOX: Mailbox opened

I spent an evening, again, reading up on quota. This time I think my search foo was strong enough. I found guidance and came up with the following: sed -i -e "s/#quota = /sqlquota = /w /dev/stdout" /etc/dovecot/dovecot.conf Sets up a dovecot dictionary of sqlquota to the default file of /etc/dovecot/dovecot-dict-sql.conf.ext cat

SunOS pop01.unix 5.10 Generic_118844-26 i86pc i386 i86pc dovecot-1.0.beta3 Dovecot itself runs well, and was easy to confirgure with LDAP. However, I am seeing a cpu busy-loop in dovecot-auth. Is this a known issue, or do you know why it happens? If needed I can go deeper if so required. PID USERNAME LWP PRI NICE SIZE RES STATE TIME CPU COMMAND 26440 root 1 10 0 4232K

Hiya, I'm getting nfs flush requires mail_fsync=always rather consistently from my servers. As you can see below this has been enabled already - So what else am I missing? Best Regards S?ren # 2.3.1.alpha0 (6f9ffa758) [XI:2:2.3.1~alpha0-1~auto+6]: /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.1.alpha0 (c9f2afe0) # OS: Linux 4.9.0-4-amd64 x86_64 Debian 9.3 nfs auth_worker_max_count =

> On 23 Sep 2015, at 18:26, Marcin Miros?aw <marcin at mejor.pl> wrote: > > W dniu 23.09.2015 o 15:30, Timo Sirainen pisze: >> http://dovecot.org/releases/2.2/rc/dovecot-2.2.19.rc1.tar.gz >> http://dovecot.org/releases/2.2/rc/dovecot-2.2.19.rc1.tar.gz.sig >> >> A lot of changes since v2.2.18, so here's a release candidate first. If no bugs are reported,

Hi there, we are currently have the following problem: User gustav at agreatdomain.de shares his INBOX to brunhilde at agreatdomain.com. But brunhilde can't subscribe that mailbox. host:~ # more //var/spool/mail/agreatdomain.com/gustav/Maildir/dovecot-acl owner akxeilprwts user=brunhilde at agreatdomain.com lprws host:~ # Doveadm acl debug request: host:~ # doveadm acl debug -u sieglinde

Hi, I know there are lots of questions about replication, but I searched and didn't find my question. I've got some problems with syncing. I've got 2 servers: A and B When a email arrives on server A sometimes it's not syncing in server B I think server A doesn't always notify server B there are new mails to sync. But I don't know how to fix it. And I spotted something,

Hello list, I have a dovecot 2.2.5 instance configured to use mdbox as mailbox format. I configured to use separate storage attachments and use SIS.. (doveconf -n below) I get this error Sep 6 12:29:52 vrajah.mydomain.tld dovecot: lmtp(14258, email at mydomain.tld): Error: fdatasync(/apps/mail/mailbox/attachments/23/12/2312039008db057a1c75-2efc2d00687d2952b2370000f89409f1) failed: Bad file

Hiya all, I'm seeing this "Fatal: nfs flush requires mail_fsync=always" error on my testbed. The issue is that from what I can see, mail_fsync is set to always : # doveconf -n | grep mail_fs mail_fsync = always The result is that the client does not connect at all, which is not really what I wanted to happen :) Any idea what is going wrong here? Best regards S?ren P. Skou

I'm trying to setup quota clone with mysql on dovecot 2.2.29.1. I see in the wiki that the table is always updated to the new value (https://wiki.dovecot.org/Plugins/QuotaClone) : > Every time quota is updated, the value is updated to the cloned dict. > There are race conditions with it so the quota may not always be 100% > correct. The old value is always replaced with the new one