similar to: Frequent Out of Memory for service(config)

On 13.5.2019 22.56, Root Kev via dovecot wrote: > Hello Group, > > We have dovecot deployed as solely a Pop3 service that is used by our > applications to pass mail from one application to another internally.? > We have roughly 4 applications that connect to the Pop3 service every > 2 seconds, to check for new messages and pop them for processing if > they are present.?

I'm using dovecot in a multi server setup. Two directors forward pop3, imap and smtp to backend dovecots with their central storage on NFS. Yesterday I stumbled upon these log lines: 2019-11-18 20:17:51 lmtp(17274): Info: Connect from 172.22.1.6 2019-11-18 20:17:51 lmtp(17274): Panic: file smtp-client-connection.c: line 1142 (smtp_client_connection_established): assertion failed:

Hello, I have a Dovecot 2.2.25 set up with OpenLDAP back end. I was trying to set up a GSSAPI Kerberos authentication with the LDAP server but with little success. Seems no matter what I try I end up with the following error message: dovecot: auth: Error: LDAP: binding failed (dn (imap/host.example.com at EXAMPLE.COM)): Local error, SASL(-1): generic failure: GSSAPI Error: Unspecified GSS

Dovecot Version: 2.3.2.1 Hello Mailing List, We are having a random issue in a couple of our production servers, where one of the child processes randomly dies with an out of memory error (see below): Nov 26 11:58:17 config: Fatal: pool_system_malloc(8192): Out of memory Nov 26 11:58:17 pop3-login: Fatal: Error reading configuration: read(/var/run/dovecot/config) failed: EOF Nov 26 11:58:17

On 2016-10-11 09:18, Aki Tuomi wrote: > On 11.10.2016 10:13, Juha Koho wrote: >> Hello, >> >> I have a Dovecot 2.2.25 set up with OpenLDAP back end. I was trying to >> set up a GSSAPI Kerberos authentication with the LDAP server but with >> little success. Seems no matter what I try I end up with the following >> error message: >> >> dovecot:

We're running 2.2.24 with fts_lucene and I wonder why indexer-working can be out-of-memory even with vsz_limit=750 MB ?! Peer May 15 12:14:51 dobby4 dovecot: indexer-worker(user at example.com): Fatal: pool_system_realloc(134217728): Out of memory May 15 12:14:51 dobby4 dovecot: indexer-worker(user at example.com): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xaa4b7)

Dne 07.09.2020 v 12:43 Sami Ketola napsal(a): >> On 7. Sep 2020, at 12.38, Miloslav H?la <miloslav.hula at gmail.com> wrote: >> >> Hello, >> >> I sent this into the Linux Kernel Btrfs mailing list and I got reply: "RAID-1 would be preferable" (https://lore.kernel.org/linux-btrfs/7b364356-7041-7d18-bd77-f60e0e2e2112 at lechevalier.se/T/). May I ask you

On 2016-10-11 10:00, Aki Tuomi wrote: > On 11.10.2016 10:43, Juha Koho wrote: >> >> On 2016-10-11 09:18, Aki Tuomi wrote: >>> On 11.10.2016 10:13, Juha Koho wrote: >>>> Hello, >>>> >>>> I have a Dovecot 2.2.25 set up with OpenLDAP back end. I was trying >>>> to >>>> set up a GSSAPI Kerberos authentication with

> On 25/08/2020 14:35 Robert Nowotny <rnowotny at rotek.at> wrote: > > > I get ZLIB Errors after dovecot upgrade from 2.3.10.1 to 2.3.11.3 > > > Aug 21 15:27:34 lxc-imap dovecot: imap(acsida)<63870><jZk...>: Error: Mailbox Sent: UID=40826: read(zlib(/home/vmail/virtualmailboxes/acsida/storage/m.2409)) failed:

Hi, I have an issue with dovecot 2.3.7.2. When lmtp stores a message into INBOX, I get this error: 2019-10-29 16:32:53 lmtp(?test at XXXX?)<28874><4IPiEytbuF3KcAAAioI89A>: Error: sieve: Execution of script /config/dovecot/common/default.sieve was aborted due to temporary failure 2019-10-29 16:32:53 lmtp(?test at XXXX?)<23470>: Error: sieve:

Phillip> Users don?t create these folder. The system does based on the Phillip> configuration which is what I have to figure out. Then post your configuration details! And details on how email gets into the system and into Dovecot.

After upgrade Debian (Wheezy to Jessie) Dovecot version 2.1.17 is upgraded to 2.2.13. I have random crash of lmtp-a and I got lot message in queue. Any solution for this problem? ---------- Postqueue ---------- 7A5B77F72B 1160457 Tue Mar 22 10:10:15 ivan at jurisic.org (delivery temporarily suspended: lost connection with mail.jurisic.org[private/dovecot-lmtp] while sending end of data --

Since switching to lmtp in dovecot, mail to user+mailboix at example.com does not get saved in ?.mailbox? as it did with LDA, instead it gets saved into the INBOX. If it matters, these are users who do NOT have a ~/.active_sieve file. I could understand (though it would bene a bit annoying) if the save overrode this mechanism. I did add lmtp_save_to_detail_mailbox = yes in the protocol lmtp

On 2016-10-11 11:03, Aki Tuomi wrote: > On 11.10.2016 11:56, Juha Koho wrote: >> >> On 2016-10-11 10:00, Aki Tuomi wrote: >>> On 11.10.2016 10:43, Juha Koho wrote: >>>> >>>> On 2016-10-11 09:18, Aki Tuomi wrote: >>>>> On 11.10.2016 10:13, Juha Koho wrote: >>>>>> Hello, >>>>>>

Hi, We have a crash in dovecot 2.2.7 2013-12-11 10:38:44 imap(xxx at example.com): Panic: file buffer.c: line 307 (buffer_set_used_size): assertion failed: (used_size <= buf->alloc) 2013-12-11 10:38:44 imap(xxx at example.com): Error: Raw backtrace: /opt/dovecot- 2.2.7/lib/dovecot/libdovecot.so.0(+0x672a2) [0x7f576b9742a2] -> /opt/dovecot- 2.2.7/lib/dovecot/libdovecot.so.0(+0x67306)

Hi, I'm running 3 Dovecot director and 6 Dovecot backend on CentOS 6 and Dovecot 2.3.10, with Maildir shared on NFSv3 (on NetApp). Since CentOS 6 will be EOL on November I started to upgrade to CentOS 7 the first Dovecot backend. But after Director start to direct users on new CentOS 7 server some errors, for any users, come up, an example: Aug 21 14:56:41 Error: imap(alessio at

Hi Guys, I have a quite interesting problem. I have two servers that replicate to each-other. Suddenly one of the accounts is starting to eat a very large amount of disk space on, what basically is the replica for this account. doveadm-server seems to hang and keeps on filling the disk. I came across this message in the logs: Dec 8 07:36:40 <server> dovecot:

I am now trying portmaster -f dovecot-2.3.6 which is reinstalling 78 ports. ?? On Wed, May 15, 2019 at 7:26 PM Cerebus the Aardvark <kreme at kreme.com> wrote: > > I've rebuilt dovecot, but no change in behavior. > > I also enabled debug, but nothing else is logged to /var/log/dovecot > as to why IMAP is crashing. > > On Wed, May 15, 2019 at 5:46 PM @lbutlr via

Hi. Little story :-) I'm playing with dovecot 2.2.25 and multiple SSL certificates. ~7000 certificates which are loaded twice, so my dovecot has ~14 000 certificate pairs (14k key + 14k cert) in config. 14 000 local_name entries. Like these: local_name imap.example.com { ssl_cert = </etc/certs/cert1.pem ssl_key = </etc/certs/cert1.pem } local_name pop3.example.com { ssl_cert =

I encountered this error on FreeBSD 9.3 with dovecot2-2.2.13_3 Short version; vsz_limit is 18,447 PB and it ran out of RAM. Suggestions for change? Sep 6 03:39:32 mailjail dovecot: imap(dan): Panic: file imap-fetch.c: line 556 (imap_fetch_more): assertion failed: (ctx->client->output_cmd_lock == NULL || ctx->client->output_cmd_lock == cmd) Sep 6 03:39:32 mailjail dovecot: