Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
After starting dovecot the following is run to take care of the fd limit: /usr/bin/plimit -n 16384,16384 `cat ../var/run/dovecot/master.pid` I was doing this same commend for 2.2. dovecot as well. I do have ssl configured and working. My mail client confirms the secure connection is made. N

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread Benny Pedersen
On 10. jul. 2014 21.59.28 CEST, CJ Keist wrote: >root@mail2:/userM/mail-services/dovecot2/sbin# ./dovecot -n ># 1.2.17: /userM/mail-services/dovecot2/etc/dovecot.conf >Warning: fd limit 256 is lower than what Dovecot can use under full >load >(more than 3072). Either grow the limit or change >l

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
Update: I had to fall back to the 1.2.17 dovecot code. Doing that solved the invalid user settings and dovecot inability to auto detect between mbox and Maildir format for user accounts and no longer have the limited number of imap processes either. Not sure what I was missing in the config f

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
That didn't work. Still seem to stop accepting new imap connections when we hit around 500 processes. On 7/10/14, 12:48 PM, Urban Loesch wrote: Hi, not shure if that helps. In 10-master.conf file exists a "service imap { ... }" section. You could try to increase the "process_limit = " parame

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread Urban Loesch
Hi, not shure if that helps. In 10-master.conf file exists a "service imap { ... }" section. You could try to increase the "process_limit = " parameter in it. On one of oour servers there we have "process_limit = 2048" and we habe about 1200 concurrent connections without problems. Best, Urb

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
It's not fixed. Now the limit looks to be around 500 processes and we start to get number of connections exceeded. Any ideas? On 7/10/14, 10:35 AM, CJ Keist wrote: I fixed this issue about the process limit in the 10-master.conf file: default_process_limit = 5000 default_client_limit = 3000

Re: Differences in "Delivered-To" header between deliver and LMTP

2014-07-10 Thread Larry Rosenman
There is no Delivered-To: in Exim, there is an "Envelope-To:" which is added withOUT the the angle-brackets(<>) Return-path: Envelope-to: pare...@lerctr.org Delivery-date: Thu, 10 Jul 2014 12:17:54 -0500 Does that help? On Thu, Jul 10, 2014 at 10:54 AM, Jeff Rice wrote: > I don't know if the

dovecot lda invalid user settings

2014-07-10 Thread CJ Keist
I'm now dealing with issue with some users on mbox getting invalid user settings in /var/adm/messages. /var/log/syslog has: Jul 10 11:21:42 mail2 dovecot: [ID 583609 mail.error] lda(ejames): Error: user ejames: Initialization failed: Namespace '': Mail storage autodetection failed with home=/

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
I fixed this issue about the process limit in the 10-master.conf file: default_process_limit = 5000 default_client_limit = 3 On 7/10/14, 10:03 AM, CJ Keist wrote: It looks like on the system that once we hit around 200 imap processes it stops there and no more imap processes can be created

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
It looks like on the system that once we hit around 200 imap processes it stops there and no more imap processes can be created. Is there a number of max imap processes in the config file somewhere. By the way running on OmniOS: SunOS mail2 5.11 omnios-6de5e81 i86pc i386 i86pc On 7/10/14,

Re: Differences in "Delivered-To" header between deliver and LMTP

2014-07-10 Thread Jeff Rice
I don't know if there is a convention for whether the brackets should be included or not. But consistency is a virtue. The MTA in question is Postfix 2.9.6. I assumed it was the Dovecot LDA adding the Delivered-To header because it was rewritten when I did a redirect in sieve, but redirect m

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
Thanks for the reply. I have seen threads about setting the mail_max_userip_connections, I have set this to 5000 and still people getting the exceeding connections errorl root@mail2:/userM/mail-services/dovecot/sbin# ./dovecot -n # 2.2.13: /userM/mail-services/dovecot/etc/dovecot/dovecot.conf

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread Reindl Harald
Am 10.07.2014 17:32, schrieb CJ Keist: > Another problem is people are getting error message from their clients > stating > they have exceeded their number of connections. mail_max_userip_connections = 50 well, how much folders do the have keep in mind that fpr IDLE you have one connection p

Re: Flags in public folders disappear when more than 25 flags are used

2014-07-10 Thread Timo Sirainen
On 10.7.2014, at 12.54, Thomas Herrmann wrote: > > Now that I am using 2.2.13, I have observed this: > > - The flags that are present in the dovecot-keywords are synced between > all clients. > - The flags that are not in the dovecot-keywords files are not synced > between clients, they are in

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
Another problem is people are getting error message from their clients stating they have exceeded their number of connections. On 7/10/14, 9:09 AM, CJ Keist wrote: Added info: These errors seem to come from users using mbox format. On 7/10/14, 9:04 AM, CJ Keist wrote: All, Just move ou

Re: Differences in "Delivered-To" header between deliver and LMTP

2014-07-10 Thread Timo Sirainen
On 9.7.2014, at 21.20, Jeff Rice wrote: > I'm transitioning my server over from using the deliver LDA and LMTP. > Suddenly a bunch of sieve filters stopped working, and I noticed the contents > of the Delivered-To header are different. > > Using Dovecot's deliver LDA, the contents are a bare

Re: BUG: Authentication client sent unknown handshake command

2014-07-10 Thread Timo Sirainen
You have misconfigured Dovecot's auth sockets. Providing doveconf -n output would help figuring out the problem. Or just delete all the auth-related socket settings from config files and it should work. On 9.7.2014, at 0.03, Lukas Haase wrote: > May I gently "push" this? > The string "BUG: Aut

Re: SIGSEGV in 2.2.13 with IMAP Proxying to an Exchange Server

2014-07-10 Thread Ralf Hildebrandt
Any Idea on this one? * Ralf Hildebrandt : > 100% reproducible. User is using alpine to write an email. > > Continue postponed composition (answering "No" won't erase it)? > y -> [>Empty folder! No messages really postponed!<] > Can't delete > {mproxy.charite.de/ssl/novalidate-cert/user=theuser

Re: Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
Added info: These errors seem to come from users using mbox format. On 7/10/14, 9:04 AM, CJ Keist wrote: All, Just move our mail servers over to a new mail server running postfix 2.11.1 and dovecot 2.2.13 and getting the subject line errors in my /var/adm/files. People are complaining of l

Fatal: master: service(imap): child 20258 killed with signal 6 (core not dumped - set service imap { drop_priv_before_exec=yes })

2014-07-10 Thread CJ Keist
All, Just move our mail servers over to a new mail server running postfix 2.11.1 and dovecot 2.2.13 and getting the subject line errors in my /var/adm/files. People are complaining of loosing their connections to the mail server. I've been able to google this error but haven't found fix fo

Re: Flags in public folders disappear when more than 25 flags are used

2014-07-10 Thread Thomas Herrmann
On 08.07.2014 17:01, Thomas Herrmann wrote: > Now I am a little closer to the problem. I discovered that the > dovecot-keywords file is out of sync with what doveadm reports. Is that > a problem? To continue my monologue, this does not seem to be a problem. The numbering in the dovecot-keywords i

Re: HIGHESTMODSEQ tracking

2014-07-10 Thread Kostya Vasilyev
2014-07-10 4:05 GMT+04:00 Michael M Slusarz : > Quoting Kostya Vasilyev : > > 2014-07-10 1:37 GMT+04:00 Michael M Slusarz : >> >> Quoting Kostya Vasilyev : >> >>> >>> These days, you *really* should be using QRESYNC instead though. >>> >> >> There are some mail servers that support CONDSTORE but