similar to: Outlook 2010 woes

> Old server: > * Ubuntu 10.04.4 LTS > * Dovecot 2.1.13 > * Maildir++ > * Local auth via passwd/shadow files > > New server: > * Debian GNU/Linux 8.6 > * Dovecot 2.2.13 > * Maildir++ > * Quotas enabled > * LDAP > > Basically what's happening is that users are seeing large delays when > navigating between different IMAP folders. So, for example, user

On 10/13/16 9:07 AM, Aki Tuomi wrote: > >> On October 13, 2016 at 4:55 PM Jerry <jerry at seibercom.net> wrote: >> >> >> On Thu, 13 Oct 2016 08:36:23 -0500, Bryan Holloway stated: >> >>> I also extended the "Server Timeout" setting in OT2010 to 10 minutes, >>> which doesn't seem to help either. (!) >> >> Outlook

So after several days of more troubleshooting, I have some things to report to the list. First and foremost, I have discovered that the issue has nothing to do with SSL/TLS, which was my earlier suspicion because after doing some PCAPs I discovered that the transactions were negotiating TLS 1.2 on the new server, as opposed to 1.0 on the old. Also thank you for the rawlog suggestion: that

> On October 13, 2016 at 6:52 PM Konstantin Khomoutov <flatworm at users.sourceforge.net> wrote: > > > On Thu, 13 Oct 2016 10:35:14 -0500 > Bryan Holloway <bryan at shout.net> wrote: > > > > [...] > > >> Is there a way to see the IMAP commands coming from the client? > > >> I've tried looking at PCAPs, but of course they're

On 10/13/16 10:23 AM, Konstantin Khomoutov wrote: > On Thu, 13 Oct 2016 09:53:19 -0500 > Bryan Holloway <bryan at shout.net> wrote: > > [...] >> Is there a way to see the IMAP commands coming from the client? I've >> tried looking at PCAPs, but of course they're encrypted so I can't >> see the actual dialog going on between the server and client. I

On Tue, 1 Nov 2016 18:20:14 -0500 Bryan Holloway <bryan at shout.net> wrote: > In case anyone is interested, we finally found the problem: > > The new (2.2) server had "auth_mechanisms" of "digest-md5" enabled > along with "plain". This is what was causing the four-second delay, > but only with Outlook clients. > > Everything is working

On Thu, 13 Oct 2016 08:36:23 -0500, Bryan Holloway stated: >I also extended the "Server Timeout" setting in OT2010 to 10 minutes, >which doesn't seem to help either. (!) Outlook 2010 is a very old version. Why not update to the 2016 version. I am running it without any problems. If you do update, remember to remove the old version completely first. -- Jerry

In case anyone is interested, we finally found the problem: The new (2.2) server had "auth_mechanisms" of "digest-md5" enabled along with "plain". This is what was causing the four-second delay, but only with Outlook clients. Everything is working great now across the board. Thanks again to everyone's suggestions. - bryan On 10/27/16 7:09 PM, Bryan

On 10/13/16 11:01 AM, Aki Tuomi wrote: > >> On October 13, 2016 at 6:52 PM Konstantin Khomoutov <flatworm at users.sourceforge.net> wrote: >> >> >> On Thu, 13 Oct 2016 10:35:14 -0500 >> Bryan Holloway <bryan at shout.net> wrote: >> >>>> [...] >>>>> Is there a way to see the IMAP commands coming from the client?

Hi, One for the archives: Problem: Microsoft Outlook Express client takes a woefully gruesomely long time to start when using roving profiles on a Samba share. Fix: Turn off oplocks on the share. Eg: [netlogon] writeable = yes browseable = yes oplocks = no ... ... Eddie. -------------- next part -------------- HTML attachment scrubbed and removed

Hi all, I have a problem with a CentOS 4 and now updated to 4.1 server, every so often the other servers try to contact it and this not there a retry and it is, like it goes to sleep, I have no problem with the fedora1, RH9 and slackware machines they just never do this. its most annoying.. they all use IP's not names. all access lists are identical, all hosts files are identical, all

Yes, that would help too. Aki On 05.06.2017 14:35, awl1 wrote: > Hello Aki, > > sorry, but I am still a newbie to Dovecot: > > Hmm - I don't seem to have IMAP session IDs in every line of my > dovecot-info.log. that could be used to extract IMAP session-related > info. > > I assume that I have to set up logging in a specific way to add and > then find the IMAP

Dear Samba List, I have been reading the archives for mention of multi-homed Samba, and Samba over multiple subnets. I have two questions: 1) It is true that the nmbd daemon will only allow one IP address per subnet to be added to the local interface list? So if I had a Linux machine with two NIC cards connecting to the same HUB, using the same subnet, only one of these interfaces will be

Hello I have found this entries in my log /var/log/maillog.13.xz:Jun 6 17:03:26 buzon dovecot: imap(juanan): Error: mdbox /buzones//18/66/juanan/mailboxes/P7.Bielorrusia/cd-eslpod-enviado/dbox-Mails: Storage keeps breaking /var/log/maillog.108.xz:Mar 4 01:42:09 buzon dovecot: imap(lbandera): Error: mdbox /buzones/0b/11/lbandera/mailboxes/Sent/dbox-Mails: Storage keeps breaking

Hi, --- Anton Vayvod <avayvod at gmail.com> wrote: > On 4/3/07, David Greene <greened at obbligato.org> wrote: > > > > I'm just starting to dive into llvm, hoping to implement a > > good graph coloring register allocator. I gather that this > > has been discussed before. > > > > What is the RegAllocGraphColoring.cpp currently in the >

--- David Greene <greened at obbligato.org> wrote: > Roman Levenstein wrote: > > The allocator does not handle register aliases and register classes > > correctly, which makes it rather unusable for most architectures. > One > > idea that can be used for improving handling of irregular > architectures > > is described in the "A Generalized Algorithm for

Roman Levenstein wrote: > The allocator does not handle register aliases and register classes > correctly, which makes it rather unusable for most architectures. One > idea that can be used for improving handling of irregular architectures > is described in the "A Generalized Algorithm for Graph-Coloring > Register Allocation" by Michael D. Smith, Norman Ramsey and Glenn

That log didn't do much help, can you try enabling mail_debug=yes for a moment and see if it gives any more insight? Aki On 05.06.2017 15:13, awl1 wrote: > Hello again, > > here you are (log excerpt from May 29 00:06:02 until May 29 01:17:49): > > May 29 00:12:05 imap(xxx at xxx.org): Info: IMAP session state is > inconsistent, please relogin. in=1369 out=222662 > May

I have seen some strange error log messages in our dovecot server (2.0.15, RHEL 5.7x64, mdbox+zlib, local storage, high load) Dec 14 22:01:27 buzon dovecot: imap(fmcarrasco): Error: /indices_dovecot/indices/07/47/fmcarrasco/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Dec 14 22:00:27 buzon dovecot: imap(cfp): Error:

Hi all, In June 2007 Jerry Nelson started a thread on this mailing list about a problem he was seeing. The thread was http://syslinux.zytor.com/archives/2007-June/008673.html After several hours of searching through the list, I am still convinced that his problem was never solved and is very valid. I recently moved from the old syslinux config options model (all labels in 1 default config file)