similar to: dovecot: child xxxx (login) returned error 83 (Out of memory)

Hi, Wondering if anyone could give some indication as to where to look for the cause of the following error messages. These error messages seem to occur at about the time when users are having problems logging in. Jun 8 10:33:19 host dovecot: auth(default): Master request xxxx.xxxx not found Using ldap for authentication and auth_cache is enabled, not sure if that matters. Thank you! --

Hi, our Dovecot proxy started logging about reaching the client_limit once there were about 1000 connections running over it: Feb 14 15:22:02 vmmailproxy1 dovecot: master: Warning: service(anvil): client_limit (100000) reached, client connections are being dropped Feb 14 15:22:18 vmmailproxy1 dovecot: master: Warning: service(ipc): client_limit (100000) reached, client connections are being

Hi, I'm running dovecot on an Ubuntu server (1:1.0.5-1ubuntu2). Dovecot provides pop3, imap, and sasl to postfix. The setup works quite nicely, however I do have one error that shows up repeatedly in my dovecot.log. <snip> dovecot: 2007-12-12 09:29:06 Error: child 32765 (login) killed with signal 9 dovecot: 2007-12-12 09:29:06 Error: child 18039 (login) killed with signal 9 dovecot:

I have a Dovecot server set up as a proxy and getting a ton of these errors, but I'm not sure where to begin troubleshooting it. I'm hearing frequently that Outlook users who use IMAP with SSL are getting disconnected often as a result. Any suggestions?... Sep 29 11:12:07 director4 dovecot: imap-login: SSL_accept() failed: error:1409C041:SSL routines:SSL3_SETUP_BUFFERS:malloc failure

Okay, been working with tripack, seems the most mature package for this. Got it to work well with their test data set - data(tritest). When i tried random numbers to explore further, i am getting some results that don't reconcile. example run this: library(tripack) y <- runif(100) x <- runif(100) vm <- voronoi.mosaic(x,y) plot(vm) par(new=T) plot(x,y,col='blue') when

I am running dovecot 0.99. Everything works great; however, now I am looking at several different tools to convert mbox to Maildir. It seems the tools, mb2md.pl, perfect_maildir.pl, and others all do what they claim; however, when the messages are converted and they are stored in Maildir/cur, the email clients download these messages as new. This typically wouldn't be a problem;

Hi Johanners Berg, I put the antispam plugin to work (some days ago) and now my imap daemon dies with segfault. I don't have nothing (wrong) in logs, just a lot of segfaults... Dec 10 15:37:21 curie kernel: printk: 22 messages suppressed. Dec 10 15:37:21 curie kernel: imap[4774]: segfault at 8 rip 2afe7fe7d7ff rsp 7fff2b9bdab0 error 6 Dec 10 15:37:21 curie kernel: imap[4779]: segfault at 8

Am 20.07.2012 01:25, schrieb Edward Cavill: > Hi in the wiki, using 64 without the trailing M gives an error. > > <code> > The dovecot configuration file is located at /etc/dovecot.conf. The > following lines should be added, edited or uncommented: > > login_process_size = 64 > > [root at localhost etc]# /etc/init.d/dovecot start > Starting Dovecot Imap:

Hi, We're having some issues with certain messages not being able to be read by Dovecot. Can anyone tell me under what conditions the error messages below could be caused? Aug 17 15:58:26 server.tc.umn.edu imap(user): : [ID 887855 local6.error] Next message unexpectedly lost from 1913995 Aug 17 15:58:26 server.tc.umn.edu last message repeated 2 times Aug 17 15:58:26 server.tc.umn.edu

Hi, I am trying to use the command: doveconf -n -c dovecot-1.conf > dovecot-2.conf to upgrade my dovecot.conf file, but it fails (see below). Judging from the message that vsz_limit is the new setting for login_process_size, I have retried using login_process_size=256 rather than login_process_size=64 (which was the initial value), but the error persists. Please advise. Thanks, Nick

Hi folks. We're moving users from rc24 and 27 to 1.0.0. On four mailboxes so far we've seen these errors after the move (quick and dirty anonymizing follows): Apr 23 13:22:41 server.umn.edu dovecot: [ID 107833 local6.info] imap-login: Login: user=<USER>, pid=<9046>, method=PLAIN, rip=***.***.***.***, lip=***.***.***.***, TLS Apr 23 13:22:41 server.umn.edu dovecot: [ID

Hi! After searching for hours now, I give up and have to ask here. I try to use the expire plugin but it always tries to expire my mails instead of the mails of the user. I read about the "Mail location setting problem (v1.1-v1.2) and configured a "mail" extra field in the userdb, but that doesn't have the effect I want. I have not idea, what I could try out more, so I ask

I am migrating from UW to dovecot and using mbox. I have been able to find mbox to maildir migration information and tools; however, I have had little luck finding any tool or information for performing such a migration where I wish to keep mbox. ( I know I should migrate to MailDir, but in the case I wish to take baby steps.) I have setup dovecot pop3 communication and I go to my email client

After updating my system from OpenSSL 0.9.8j to 0.9.8k Dovecot has stopped functioning properly with TLS sessions. The version of Dovecot does not seem to matter as I tried 1.1.11 - 1.1.14. Other programs using SSL/TLS such as Postfix and lightty still work fine when built with the newer release of OpenSSL. The IMAP client doesn't matter. For the time being I have gone back to .13 linked

how do i prevent the logfiles from getting 2GB of file. what should i set in logrotate? thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070602/e4f73d50/attachment-0001.html>

I've added this to my dhcpd.conf log-facility local6; and added this to my syslog.conf local6.* /var/log/dhcpd.log It's still writing to dhcpd info to both log files. How do I stop this. I've googled but all suggested modifications I've made to the dhcpd.conf causes dhcpd to not start. Thanks Dan

On Tue, Jan 23, 2018 at 18:21:38 +0100, Thomas Robers wrote: > Hello, > > I'm using Dovecot 2.3 and sometimes i get this: > > --- snip --- > Jan 23 14:23:13 mail dovecot: imap(bob at tutech.de)<4880><PDqibHFjMvrAqG1n>: > Panic: data stack: Out of memory when allocating 134217768 bytes Interesting... imap is trying to allocate 128MB and failing. A couple of

Greetings - We are running Dovecot 1.1.11 on our servers and have been gradually migrating people off our old (UW-based) systems onto the new (Dovecot-based) ones. As a result the new systems are seeing more connections from more people. We have started seeing problems reported by users of our webmail service that they are getting an error indicating the webmail software (Prayer) has failed to

Dear All, I'm having an intermittent problem, with dovecot slowing to a crawl. Restarting dovecot fixes the problem. Looking at the maillog, I see loads of these errors.... dovecot: pipe() failed: Too many open files dovecot: Temporary failure in creating login processes, slowing down for now dovecot: Created login processes successfully, unstalling looking at the processes, I can see

Hello, as described in [253363], login_process_size of 32M is not enough on 64-bit versions of Fedora and RHEL (and possibly other distributions as well). [253363] https://bugzilla.redhat.com/show_bug.cgi?id=253363 As I understand it, there's an intersegment gap between read-only/executable and writable segments of shared libs. That's probably a security feature or something. I found a