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[dovecot] Error: child 12625 (imap) killed with signal 12
by Johan Willard 09 Apr '03

09 Apr '03

Hi! I have tried to install dovecot as my imap service on my FreeBSD server. At first all looked fine and worked flawless. But after a while i started to get errors. The imap process dies with signal 12 when the client tries to check the contens of the folder. dovecot: Apr 07 09:55:17 Error: child 12625 (imap) killed with signal 12 Any ideas what may cause this problem? MvH Johan Willard

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[dovecot] New installation - error 89 on connect
by David Knudsen 09 Apr '03

09 Apr '03

I've recently installed dovecot (0.99.8.1) from the Debian/woody backport at 'deb http://src.braincells.com/debian woody/' Previously, all mail have been delivered to mbox'es in ~/Mail by exim/procmail -- ~/Mail/inbox being my main mailbox. Whenever I attempt to connect with an IMAP client, the connection is closed and the following error is reported in /var/log/syslog: imap-login: Login: dk [192.168.0.2] imap(dk): Unknown client workaround: outlook-idle^I### dovecot: child 17653 (imap) returned error 89 What does error 89 signify? My current configuration is: (non-comment lines only) imap_listen = 192.168.0.2 imaps_listen = * login = imap login = pop3 verbose_proctitle = yes client_workarounds = oe6-fetch-no-newmail outlook-idle mailbox_check_interval = 60 auth = default auth_mechanisms = plain auth_userdb = passwd auth_passdb = pam auth_user = root auth_verbose = yes In my confusion, I blindly tried changing settings, attempting to get a different error message at least. :-) These are the settings I have tried, without success: default_mail_env = mbox:~/Mail:INBOX=~/Mail/inbox mail_full_filesystem_access = yes mbox_locks = fcntl auth_passdb = shadow There is no subdirectories in ~/Mail, neither visible nor hidden. I did try to read the docs, and I did browse the mailing list archives, but either I missed something or it is not there. Any ideas? Thank you, David Knudsen

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[dovecot] Re: command line version of dovecot?
by Timo Sirainen 09 Apr '03

09 Apr '03

On Wed, 2003-04-09 at 18:52, Kyler Laird wrote: > > There's the "imap" binary that should do exactly that. Usually installed > > into /usr/local/libexec/dovecot/imap > > Ah! That's just the kind of solution I sought. > > Unfortunately it doesn't seem to work for me. It doesn't > appear (via strace) to read any configuration file. It just > looks in /var/mail/[user] for a Maildir. I need to to go to > the Maildir in the user's home (and follow other behaviors > defined in the config file). It should look into ~/Maildir first, then ~/mail and ~/Mail unless it's overridden in MAIL environment. You probably have MAIL=/var/mail/user set, which is why it looks into there. Currently it doesn't read any configuration file, and I'm not sure if I should make it do that.. Well, it could be useful but I'd have to figure out how to prevent unneeded code duplication for config file parsing. All settings are passed via environment settings, but they're not documented (they're basically uppercased versions of the setting names in config file). > Should I have found all of this in some documentation? I > appreciate the help but I feel like I should be reading > about this on my own somewhere. doc/mail-storages.txt explains the MAIL environment.

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[dovecot] command line version of dovecot?
by Timo Sirainen 09 Apr '03

09 Apr '03

> From: Kyler Laird <kyler-keyword-dovecot.a0ff9b(a)lairds.org> > I finally have dovecot mostly working and I was thinking that > I'd been saved from having to use UW-IMAPd, but I just now > noticed that there doesn't appear to be any way to run > dovecot over standard I/O; it always wants to listen on a > socket. There's the "imap" binary that should do exactly that. Usually installed into /usr/local/libexec/dovecot/imap Or did you mean you wanted to run it from inetd? CVS version supports that too if you execute imap-login.

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[dovecot] message order reversed on copying
by Kimura Fuyuki 09 Apr '03

09 Apr '03

Hi, I noticed an annoying behavior of dovecot: the message order (sequence numbering) is reversed on COPYing in the maildir. I suspect that the following code in maildir-save.c is working like "pushing". mf->next = ctx->files; ... ctx->files = mf; Later ctx->files is used like this. for (mf = ctx->files; mf != NULL; mf = mf->next) { -- fuyuki

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[dovecot] Patch for passdb-passwd-file.c
by Armin Wolfermann 08 Apr '03

08 Apr '03

Index: passdb-passwd-file.c =================================================================== RCS file: /home/cvs/dovecot/src/auth/passdb-passwd-file.c,v retrieving revision 1.6 diff -u -u -r1.6 passdb-passwd-file.c --- passdb-passwd-file.c 18 Feb 2003 19:24:44 -0000 1.6 +++ passdb-passwd-file.c 8 Apr 2003 15:59:53 -0000 @@ -28,7 +28,7 @@ crypted_pass = pu->password; scheme = password_get_scheme(&crypted_pass); - if (scheme == NULL) scheme = "DES"; + if (scheme == NULL) scheme = "CRYPT"; ret = password_verify(password, crypted_pass, scheme, request->user);

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[dovecot] Mbox spool; dovecot rewriting and rewriting and rewriting
by Ask Bjoern Hansen 08 Apr '03

08 Apr '03

Hi, jaldhar recommended dovecot to me - http://www.askbjoernhansen.com/archives/2003/04/07/000286.html ... and so far it seems much nicer than the other imapds. yay. I use the OS X Mail.app client. I tested it with a test account with no problems, but trying to use it with my usual mail folders (~1.3GB; 120MB in the inbox) it's not working at all. It seems like dovecot keeps copying the full inbox into a temp file in mail/.imap/INBOX. It did it at least 10 times while I was watching without any noticable progress doing anything at all in Mail.app. I am running FreeBSD on an ancient box with 384MB ram (but nice SCSI drives). I tried stopping new mail deliveries to the inbox while I testing, but it didn't seem to make a difference. - ask -- ask bjoern hansen, http://www.askbjoernhansen.com/ !try; do();

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[dovecot] Why can't hierarchy sep be changed?
by Timo Sirainen 08 Apr '03

08 Apr '03

>From: Charlie Brady <charlieb(a)e-smith.com> There's something wrong with manually accepting posts from non-subscribed addresses now, they're just left to queue directory for some reason.. Please try to keep the From-address the same as the subscribed one. > >From maildir-storage.c: > > ... > '.', /* hierarchy_sep - can't be changed */ > ... > > Why can't it be changed? Is this just for courier compatibility, or is > there a deeper reason why it can't be changed? Actually I'm going to change it to '/' to allow folders such as shared/timo.sirainen/mailbox. The directory names themselves will still contain '.' separator to stay compatible with Courier's Maildir++ format. So even though new IMAP separator will be '/', '.' still can't be used in mailbox names.

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[dovecot] a few other problem
by Farkas Levente 07 Apr '03

07 Apr '03

hi, I still has a few other problem with dovecot and mozilla. - when I open mozilla mail I can only see the toplevel folders in the left handside folder list and when I close the imap folder and open it again (click on the arrow left to the imap server in the folder list) mozilla show me all folders and subfolders correctly (but not at the startup). it can be mozilla's bug, but this was worked when I use courier?! - when I'd like to sort the messages by thread than the thread is usualy ok, but I'd like to see the the different threads sorted by date (as it was while using couirer or cyrus) but now it seems to me random:-(( it's very anoying. my be it's mozilla fault again, but may be mozilla use server side thread support. - in OE6 when we only select headers only sometime some message "disappear"! which means we see in OE6 a red line over the message (as it would be deleted), but no one delete it (yes I know you don't belive me, I also don't belive our users, but once I saw it). just click on it to see the message and inmediately become as deleted. while when I look at in the server the file is still there and _not_ deleted. and OE6 show "the message already removed from the server". - what about the ssl (imaps) problem? yours. -- Levente "Si vis pacem para bellum!"

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[dovecot] Re: NFS mounted IMAP dirs
by Maikel Verheijen 06 Apr '03

06 Apr '03

Hi Timo, > On Sun, 2003-03-30 at 23:23, Maikel Verheijen wrote: > > While reading through the dovecot documentation, I read > that I could > > do without indexes (well: use memory indexes), > > Currently that's not really good idea, since message UIDs > aren't then stored permanently. In CVS there's support for > this with mbox format, and I've also been writing support for > Courier-like uidlist-file, but that's still not really working. Well: I am working with Maildir mailstores, so I guess I need to have a uidlist kinda file then? Sorry it wasn't clear in my post that I am using Maildir style mailboxes... But I figured maildir was better than Mbox over nfs... > > My problem is now that dovecot writes it's subscriptions to the > > mailstore. Since I want as little difference between my > frondends as > > possible, (and as static as possible), I would love to see dovecot > > handle subscriptions in a database, or perhaps a nfs-safe file. > > Database? SQL? Another problem is also .customflags file > which isn't NFS-safe. With mbox it's not really required, but > with Maildir it is if you want custom message flags. It > wouldn't be too difficult to change the code to use dotlock > files with these files anyway, I've been going to make it > configurable. My current setup is with postgresql and Maildir. So in a way, a lot of info COULD come from my database, if it isn't safe enough via nfs. Can you make all file locking configurable? Or will you do it on a "per-type" basis? (eg: mailbox locking, index locking, flag-file locking, etc). regards, Maikel Verheijen.

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