search for: default_vsz_limit

Hi, We've been getting these types or errors for quite a while now ... Fatal: master: service(lmtp): child 63477 returned error 83 (Out of memory (service lmtp { vsz_limit=4096 MB }, you may need to increase it) ... and these errors have been decreasing in occurrence as we increased the default_vsz_limit. Which is good but I would like to get some advice on how I could possibly eliminate the errors. We have an internal smtp server (postfix 3.1.0) that has the config "always_bcc=archive at company.com" over lmtp. This mailbox is on a separate dovecot server with the following config (pl...

...ecot/dovecot.conf doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 6: Unknown setting: ssl doveconf: Error: managesieve-login: dump-capability process returned 89 doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-master.conf line 35: Invalid size: $default_vsz_limit # grep default_vsz_limit /etc/dovecot/conf.d/10-master.conf default_vsz_limit = 128M vsz_limit = $default_vsz_limit # vsz_limit = $default_vsz_limit > On 5 Jun 2017, at 09:16, Aki Tuomi <aki.tuomi at dovecot.fi> wrote: > > Ok, and can you provide, as attachment, output of &qu...

Can you create file /etc/dovecot/conf.d/10-ssl.conf and type in 'ssl = yes' and nothing else? does it work after this? leave the default_vsz_limit off for now. Aki On 05.06.2017 10:34, Aki Tuomi wrote: > Can you remove the offending settings, and then send it? > > Aki > > > On 05.06.2017 10:30, Sophie Loewenthal wrote: >> # doveconf -a >> # 2.2.13: /etc/dovecot/dovecot.conf >> doveconf: Fatal: Error in...

...doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 6: Unknown setting: ssl >> doveconf: Error: managesieve-login: dump-capability process returned 89 >> doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-master.conf line 35: Invalid size: $default_vsz_limit >> >> >> # grep default_vsz_limit /etc/dovecot/conf.d/10-master.conf >> default_vsz_limit = 128M >> vsz_limit = $default_vsz_limit >> # vsz_limit = $default_vsz_limit >> >> >>> On 5 Jun 2017, at 09:16, Aki Tuomi <aki.tuomi at dovecot...

...errors for quite a while now ? > > ? > > Fatal: master: service(lmtp): child 63477 returned error 83 (Out of > memory (service lmtp { vsz_limit=4096 MB }, you may need to increase it) > > ? > > ? and these errors have been decreasing in occurrence as we increased > the default_vsz_limit.? Which is good but I would like to get some > advice on how I could possibly eliminate the errors. > > ? > > We have an internal smtp server (postfix 3.1.0) that has the config > ?always_bcc=archive at company.com > <mailto:always_bcc=archive at company.com>? over lmtp.?...

Quoting Timo Sirainen <tss at iki.fi>: > On 24 Sep 2015, at 16:26, Rick Romero <rick at havokmon.com> wrote: >> Update.? Only a single reboot has occurred since changing >> defalt_vsz_limit from 384M to 512M.? It would seem that something the >> users are doing is causing that virtual memory size to be exceeded >> (possibly a mailbox search?), and when that

...d lots of messages like: dovecot: master: Warning: Sent SIGKILL to 100 imap-login processes in /var/log/maillog I commented out "process_limit" service imap { # Most of the memory goes to mmap()ing files. You may need to increase this # limit if you have huge mailboxes. #vsz_limit = $default_vsz_limit # Max. number of IMAP processes (connections) process_limit = 1024 } but it seems that value doesn't change (still 100). Any suggestions? Thank you very much!

...ogin") That would have made it a bit easier to spot the misconfiguration. Best, Matthias On 06/05/2017 09:51 AM, Aki Tuomi wrote: > Can you create file /etc/dovecot/conf.d/10-ssl.conf > > and type in 'ssl = yes' > > and nothing else? does it work after this? leave the default_vsz_limit > off for now. > > Aki > > > On 05.06.2017 10:34, Aki Tuomi wrote: >> Can you remove the offending settings, and then send it? >> >> Aki >> >> >> On 05.06.2017 10:30, Sophie Loewenthal wrote: >>> # doveconf -a >>> # 2.2.13: /e...

On 12/08/2014 03:07, Teemu Huovila wrote: > A config would always be useful, but I can venture a guess. Perhaps the > affected users have a dovecot.index.cache file > somehwere, e.g. under INBOX, that is larger than the memory limit for > the lmtp process. Try increasing "default_vsz_limit" or > the "service lmtp { vsz_limit }". Removing the overly large index cache > file should also, temporarily, help. In case you do > not get this error from the imap/pop3 processes, perhaps you have > already set a higher vsz_limit for those? Teemu, Thanks for your s...

On 24 Sep 2015, at 16:26, Rick Romero <rick at havokmon.com> wrote: > > Update. Only a single reboot has occurred since changing > defalt_vsz_limit from 384M to 512M. It would seem that something the > users are doing is causing that virtual memory size to be exceeded > (possibly a mailbox search?), and when that occurs Dovecot/FreeBSD is not > handling the event as

...mit Hi, We've been getting these types or errors for quite a while now ... Fatal: master: service(lmtp): child 63477 returned error 83 (Out of memory (service lmtp { vsz_limit=4096 MB }, you may need to increase it) ... and these errors have been decreasing in occurrence as we increased the default_vsz_limit. Which is good but I would like to get some advice on how I could possibly eliminate the errors. We have an internal smtp server (postfix 3.1.0) that has the config "always_bcc=archive at company.com<mailto:always_bcc=archive at company.com>" over lmtp. This mailbox is on a separ...

...f: Fatal: Error in configuration file > /etc/dovecot/conf.d/10-ssl.conf line 6: Unknown setting: ssl > doveconf: Error: managesieve-login: dump-capability process returned 89 > doveconf: Fatal: Error in configuration file > /etc/dovecot/conf.d/10-master.conf line 35: Invalid size: > $default_vsz_limit > > > # grep default_vsz_limit /etc/dovecot/conf.d/10-master.conf > default_vsz_limit = 128M > vsz_limit = $default_vsz_limit > # vsz_limit = $default_vsz_limit > > >> On 5 Jun 2017, at 09:16, Aki Tuomi <aki.tuomi at dovecot.fi >> <mailto:aki.tuomi at do...

...nf > doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 6: Unknown setting: ssl > doveconf: Error: managesieve-login: dump-capability process returned 89 > doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-master.conf line 35: Invalid size: $default_vsz_limit > > > # grep default_vsz_limit /etc/dovecot/conf.d/10-master.conf > default_vsz_limit = 128M > vsz_limit = $default_vsz_limit > # vsz_limit = $default_vsz_limit > > >> On 5 Jun 2017, at 09:16, Aki Tuomi <aki.tuomi at dovecot.fi> wrote: >> >> Ok, an...

...help illuminate what?s going on? > Bill, no I just changed the log output to mask the real usernames, these would be different users. Here is dovecot -n # 2.2.10: /etc/dovecot/dovecot.conf doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-master.conf line 27: Invalid size: $default_vsz_limit

Hi, i am using dovecot 2.2.33.2 on CentOS 7.4. Since i upgraded from CentOS 7.2. to CentOS 7.4. (without upgrading dovecot), my dovecot sieve-pipe scripts crash with Out of memory: Out of memory (allocated 262144) (tried to allocate 8793 bytes) There are some memory limits in dovecot or sieve? Can i change this value? Kernel limitks: [root at xxx software]# ulimit -a core file size

...t;>> /etc/dovecot/conf.d/10-ssl.conf line 6: Unknown setting: ssl >>> doveconf: Error: managesieve-login: dump-capability process returned 89 >>> doveconf: Fatal: Error in configuration file >>> /etc/dovecot/conf.d/10-master.conf line 35: Invalid size: >>> $default_vsz_limit >>> >>> >>> # grep default_vsz_limit /etc/dovecot/conf.d/10-master.conf >>> default_vsz_limit = 128M >>> vsz_limit = $default_vsz_limit >>> # vsz_limit = $default_vsz_limit >>> >>> >>>> On 5 Jun 2017, at 09:16, Ak...

...ur 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. Depending on the site, we have between 1024-2048MB of memory set for default_vsz_limit. In all systems we see the Out of memory alert several times a day. We previously did not see this at all when running on CentOS6, with less memory. We have tried increasing the memory to the vsz_limit up to 2gb without success. We are running on CentOS 7 servers, running dovecot 2.3.6 (7eab8067...

We're running dovecot 2.2.15 with pigeonhole 0.4.6, in a clustered environment, nfs with proxy and backend on all servers. I've been seeing some odd errors from lmtp: Error: mremap_anon(127930368) failed: Cannot allocate memory It seems to affect specific users, but it doesn't seem to manifest in any particular way; no user complaints. Just the occasional log message. I would

...: 300 (sec) Verify return code: 0 (ok) The configuration of the 2 servers below. 188.x.x.x # 2.3.8 (9df20d2db): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.8 (b7b03ba2) # OS: Linux 2.6.32-754.6.3.el6.x86_64 x86_64 CentOS release 6.10 (Final) # Hostname: login.domain.com default_vsz_limit = 512 M doveadm_password = # hidden, use -P to show it mail_plugins = " notify replication" managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy...