Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Robert Schetterer
Am 16.01.2011 06:39, schrieb Noel Butler: LOL this is just s funny., watching the no no no im right you're wrong, give up stanley, those on many lists are aware of your trolling, nobody cares about your lil SOHO world, this list contains many different sized orgs, and like someone else

[Dovecot] v2.0.9 -segfault in lib21_fts_solr_plugin.so

2011-01-16 Thread G.Nau
After installing dovecot 2.0.8 (just updated to 2.0.9) I installed the fts plugin 2.0.9 and get several seconds after reloading dovecot segfaults. Jan 16 12:43:04 lin kernel: [601979.190764] imap[13313]: segfault at 18 ip 7f5094cd99d6 sp 7fffb10e96a0 error 4 in

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Cor Bosman
This discussion has been in the context of _storing_ user email. The assumption is that an OP is smart/talented enough to get his spam filters/appliances killing 99% before it reaches intermediate storage or mailboxes. Thus, in the context of this discussion, the average size of a spam

[Dovecot] Smart IMAP proxying with imapc storage

2011-01-16 Thread Timo Sirainen
I just committed a very early initial implementation of imapc storage backend to v2.1 hg: http://hg.dovecot.org/dovecot-2.1 You can't really do anything except open INBOX and read mails from it, so it's currently only intended for initial testing. It sucks in many ways right now, but I'll be

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Javier de Miguel Rodríguez
El 13/01/11 17:01, David Woodhouse escribió: On Wed, 2011-01-12 at 09:53 -0800, Marc Perkel wrote: I just replaced my drives for Dovecot using Maildir format with a pair of Solid State Drives (SSD) in a raid 0 configuration. It's really really fast. Kind of expensive but it's like getting 20x

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Timo Sirainen
On Sun, 2011-01-16 at 00:05 -0600, Stan Hoeppner wrote: Using O_DIRECT with mbox files, the IOPS performance can be even greater. However, I don't know if this applies to Dovecot because AFAIK MMAP doesn't work well with O_DIRECT... ***Hay Timo, does/can Dovecot use Linux O_DIRECT for writing

Re: [Dovecot] v2.0.9 released

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 23:22 +0100, Holger Mauermann wrote: Renaming a mailbox that has children still doesn't work for me with v2.0.9 Any ideas? Ok, seems to be a bug in the listescape plugin. If I remove it from mail_plugins renaming works fine. Unfortunately, that's not an

Re: [Dovecot] Can I get rid of the fchown log messages?

2011-01-16 Thread Timo Sirainen
On Sat, 2011-01-15 at 01:42 +0100, Maarten Bezemer wrote: Jan 15 00:55:17 srv0303 dovecot: POP3(obm03): fchown(/home/obm/obm03/mail/.imap/INBOX/dovecot.index.tmp, -1, 8(mail)) failed: Operation not permitted (egid=1033(obm), group based on /var/mail/obm03) I know that this is because

Re: [Dovecot] Dovecot build dependencies

2011-01-16 Thread Timo Sirainen
On Fri, 2011-01-14 at 23:17 +0200, Buzai Andras wrote: Hi all, Is there anywhere a complete list with the build dependencies for Dovecot? ./configure --help lists the optional stuff. A list with all the libraries/binaries that are required to build dovecot from source with support of all

Re: [Dovecot] Running two different versions of Dovecot (was: making folders unmovable)

2011-01-16 Thread Timo Sirainen
On Fri, 2011-01-14 at 15:14 -0600, Dave wrote: Anyway, 1.2.16 compiled fine, and I installed it in another location from the currently running 1.1 series install. I have this new install running (IMAP) on a non-standard port while I test it out, and it starts fine and all seems well.

Re: [Dovecot] Virtual mailboxes do not look into subfolders

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 21:59 +, Paul Provost wrote: # ~/Maildir-virtual/fwp/dovecot-virtual File MailingLists/* KEYWORD @fwp Messages get picked up from the File mailbox, but not for the sub-mailboxes inside the MailingLists mailbox. What am I doing wrong? Wrong separator? I don't

Re: [Dovecot] v2.0.9 -segfault in lib21_fts_solr_plugin.so (G.Nau)

2011-01-16 Thread interfaSys sàrl
/20110116/e29d4c32/attachment-0001.bin -- Message: 5 Date: Sun, 16 Jan 2011 19:00:51 +0100 From: Javier de Miguel Rodr?guez javierdemig...@us.es Subject: Re: [Dovecot] SSD drives are really fast running Dovecot To: dovecot@dovecot.org Message-ID: 4d333253.1060

Re: [Dovecot] Small error in the wiki

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 17:34 +0100, Joseba Torre wrote: El Thursday 13 January 2011, Timo Sirainen t...@iki.fi dijo: On 13.1.2011, at 18.12, Joseba Torre wrote: in http://wiki2.dovecot.org/Quota/Configuration, the example script that sends an email to the user uses the -o option to

Re: [Dovecot] master: Error: service(imap): child 40100 killed with signal 11

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 20:38 +, interfaSys sàrl wrote: After having removed imap_acl, the crash is gone. Weird. I can't reproduce it. I don't think I did any changes that could have caused this either. signature.asc Description: This is a digitally signed message part

Re: [Dovecot] master: Error: service(imap): child 40100 killed with signal 11

2011-01-16 Thread Timo Sirainen
On Sun, 2011-01-16 at 21:27 +0200, Timo Sirainen wrote: On Thu, 2011-01-13 at 20:38 +, interfaSys sàrl wrote: After having removed imap_acl, the crash is gone. Weird. I can't reproduce it. I don't think I did any changes that could have caused this either. I guess you could try what

Re: [Dovecot] Rename public folders

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 10:59 -0500, Burian, John wrote: A028 NO [CANNOT] Renaming not supported across non-private namespaces. I guess this is because renaming a subfolder could potentially break subscriptions for other users? Or is it a hard requirement from IMAP RFC? If the former, is

Re: [Dovecot] umask setting

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 09:48 -0500, PA wrote: Hi, I have a user called archive that gets a BCC of all incoming/outgoing email. I would like to have the email in the new/cur directories setup to be read only, is there a way to do this in dovecot 2.0.8. Read-only for who/what? But anyway, just

Re: [Dovecot] doveadm logged in system user

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 15:13 +0100, Thomas Hummel wrote: Also, how can we use commands like doveadm-* -u user with prefetch userdb only ? You can't. That's why you should have another userdb after the userdb prefetch that is used by doveadm/dovecot-lda/etc. signature.asc Description: This

Re: [Dovecot] Quota_rule in dovecot 1.1

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 11:34 -0200, drum.lu...@gmail.com wrote: dovecot.x86_64 1.0.7-7.el5 This is v1.0. plugin { quota = maildir quota2 = maildir:user quota *quota_rule = Trash:ignore* quota_exceeded_message = Quota excedida. Por favor, exclua alguns emails!

Re: [Dovecot] dovecot lda and quota plugin with mysql

2011-01-16 Thread Timo Sirainen
On Thu, 2011-01-13 at 17:22 +0100, J4 wrote: I have postfix delivering to dovecot lda (via spamassinassin). I have configured the quota plugin, but it does not seem to respect the details in the quota table in mysql. The query I have used looks correct to me, and the user can connect to

Re: [Dovecot] Seeing other people subscribed non-shared mailboxes

2011-01-16 Thread Timo Sirainen
On Tue, 2011-01-11 at 15:46 +0100, Thomas Hummel wrote: namespace { type = shared separator = . prefix = #shared.%%u. location = maildir:/courriel/boites/%%u:INDEX=/var/dovecot-2/indexes/%1u/%u/shared/%%u:CONTROL=/courriel/meta/%%u # Use the default namespace for saving

Re: [Dovecot] [PATCH] auth: Fixed mech_winbind_ntlm by using mech_winbind_auth_initial()

2011-01-16 Thread Timo Sirainen
On Wed, 2011-01-12 at 18:23 +, Christian Wiese wrote: attached is a trivial patch which is fixing Winbind/NTLM authentication in dovecot 2.0 series. Committed, thanks. signature.asc Description: This is a digitally signed message part

Re: [Dovecot] master: Error: service(imap): child 40100 killed with signal 11

2011-01-16 Thread interfaSys sàrl
I've recompiled imap-acl only and manually placed the 3 files in the libs folder. After a restart, no more crashes. I have access to folders and permissions, so it seems to be working. I've noticed that 2.0.8 has the same problem now, so it could be something in the system. Binutils 2.21 and gcc

Re: [Dovecot] Strange issue in NFS

2011-01-16 Thread Timo Sirainen
On Wed, 2011-01-12 at 11:08 -0200, Alex Baule wrote: Jan 12 10:57:50 brc dovecot: imap(a...@exemplo.com.br): Error: opendir(/storage/nfs/3/emexis/messages/ exemplo.com.br/alex/Maildir/.Drafts/new) failed: Cannot allocate memory I've never seen opendir() fail with ENOMEM before. Jan 12

Re: [Dovecot] mail to admin when quota exceeded

2011-01-16 Thread Timo Sirainen
On Wed, 2011-01-12 at 01:06 +0200, Karolis Žvaigždinas wrote: We're using Dovecot v1.2.15 LDA/IMAP/POP3+MySQL with quota plugin, quota_rule per-user size, quota_exceed_message and quota_warning on storage=90%%.with script. Everything is working as expected. But I've been asked to configure it

Re: [Dovecot] Fatal crash during a user search

2011-01-16 Thread Timo Sirainen
On Tue, 2011-01-11 at 13:40 -0600, Rick Romero wrote: On Dovecot 2.0.7 sorry Jan 10 17:05:37 sysvolone dovecot: [ID 583609 mail.crit] imap(u...@host.com): Panic: file istream-header-filter.c: line 520 (i_stream_create_header_filter): assertion failed: (ret 0) Jan 10

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Stan Hoeppner
Javier de Miguel Rodríguez put forth on 1/16/2011 12:00 PM: What kind of tricks do you use to lower the number of IOPs of your dovecot servers? Using hardware SAN RAID controllers with 'large' (2GB) write cache. The large write cache allows for efficient use of large queue depths. A

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Stan Hoeppner
Timo Sirainen put forth on 1/16/2011 12:48 PM: On Sun, 2011-01-16 at 00:05 -0600, Stan Hoeppner wrote: Using O_DIRECT with mbox files, the IOPS performance can be even greater. However, I don't know if this applies to Dovecot because AFAIK MMAP doesn't work well with O_DIRECT... ***Hay Timo,

Re: [Dovecot] v2.0.9 released

2011-01-16 Thread Stephan Bosch
Op 16-1-2011 5:33, Daniel L. Miller schreef: On 1/13/2011 3:21 AM, Timo Sirainen wrote: http://dovecot.org/releases/2.0/dovecot-2.0.9.tar.gz http://dovecot.org/releases/2.0/dovecot-2.0.9.tar.gz.sig I'm still lagging behind in my email, but I guess it's time to release v2.0.9 anyway. Yeah!

[Dovecot] Dovecot LDA problem: dovecot: deliver(dave): Fatal: postmaster_address setting not given

2011-01-16 Thread David Mattox
I have been trying to get the virtual domain and mailboxes working on an newly built Ubuntu 10.04 server and am stuck on this error. System is using a postgres database and PostfixAdmin. Thanks in advance for any help. Dave == /var/log/mail.err == Jan 16 13:21:26 radius dovecot:

[Dovecot] Dovecot LDA problem: dovecot: deliver(dave): Fatal: postmaster_address setting not given

2011-01-16 Thread Dave100
I have been trying to get the virtual domain and mailboxes working on an newly built Ubuntu 10.04 server and am stuck on this error. System is using a postgres database and PostfixAdmin. Thanks in advance for any help. Dave == /var/log/mail.err == Jan 16 13:21:26 radius dovecot:

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Ed W
Using XFS with delayed logging mount option (requires kernel 2.6.36 or later). XFS has natively used delayed allocation for quite some time, coalescing multiple pending writes before pushing them into the buffer cache. This not only decreases physical IOPS, but it also decreases filesystem

[Dovecot] Panic: file mailbox-list-maildir.c: line 133: unreached

2011-01-16 Thread Holger Mauermann
I converted personal mailboxes from maildir to sdbox. Public mailboxes are still in maildir format, because I need per-user seen flags. However, if the user is subscribed to public mailboxes and the client sends 'LIST (SUBSCRIBED) *', dovecot crashes with: imap(hol...@mauermann.org): Panic: file

Re: [Dovecot] Smart IMAP proxying with imapc storage

2011-01-16 Thread Ed W
On 16/01/2011 16:18, Timo Sirainen wrote: I just committed a very early initial implementation of imapc storage backend to v2.1 hg: http://hg.dovecot.org/dovecot-2.1 I know me too posts aren't that useful, but this does sound like a terrific direction. Thanks for development Ed W

Re: [Dovecot] Index files size calculation

2011-01-16 Thread Patrick Westenberg
Timo Sirainen schrieb: Someone did? .. It anyway depends on IMAP client and possibly also user. There are no easy ways to calculate it exactly. I think it's usually around 10-20% of mailbox size, but it really depends more on the number of messages than the size of messages. Okay, so what

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Cor Bosman
Btw, our average mailsize last we checked was 30KB. Thats a pretty good average as we're an ISP with a very wide user base. I think 4KB average is not a normal mail load. Cor

Re: [Dovecot] v2.0.9 released

2011-01-16 Thread Joan Moreau
That is a great news. However, how to solve the dsync bugs (1 - wrong size in the m. files, 2 - errors when converting large mailboxes) ? How can I help on this ? Thanks Timo for the great tool anyway On 1/13/2011 3:21 AM, Timo Sirainen wrote:

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Stan Hoeppner
Ed W put forth on 1/16/2011 4:11 PM: Using XFS with delayed logging mount option (requires kernel 2.6.36 or later). XFS has natively used delayed allocation for quite some time, coalescing multiple pending writes before pushing them into the buffer cache. This not only decreases physical

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Stan Hoeppner
Cor Bosman put forth on 1/16/2011 5:34 PM: Btw, our average mailsize last we checked was 30KB. Thats a pretty good average as we're an ISP with a very wide user base. I think 4KB average is not a normal mail load. As another OP pointed out, some ISPs apparently have to deliver a lot of spam

Re: [Dovecot] Web Based User Management

2011-01-16 Thread Zhang Huangbin
On Jan 15, 2011, at 4:14 AM, Matt wrote: Does anyone know of a web GUI type application that would allow the creation and deletion of email accounts on an email server? You can also try iRedMail bundle and iRedAdmin web-based admin panel, supports both OpenLDAP and MySQL:

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Noel Butler
On Sun, 2011-01-16 at 20:33 -0600, Stan Hoeppner wrote: Cor Bosman put forth on 1/16/2011 5:34 PM: Btw, our average mailsize last we checked was 30KB. Thats a pretty good average as we're an ISP with a very wide user base. I think 4KB average is not a normal mail load. As another OP

[Dovecot] Share: How to share IMAP folder with Dovecot and Roundcube webmail

2011-01-16 Thread Zhang Huangbin
Hi, all. I achieved mailbox sharing with Dovecot Roundcube webmail in iRedMail[1] today, just want to share you my experience, hope it helps. Although it's for iRedMail, but it doesn't depend on it. http://www.iredmail.org/wiki/index.php?title=IRedMail/FAQ/Share.IMAP.Folder It describes: - How

Re: [Dovecot] SSD drives are really fast running Dovecot

2011-01-16 Thread Timo Sirainen
On 17.1.2011, at 5.16, Noel Butler wrote: keep peddling, its funny to watch, thankfully its in the archives and google for any of your new prospective employers. You should be more worried about prospective employers finding your own mails. I'll help by moderating your mails before they reach

Re: [Dovecot] Best Cluster Storage

2011-01-16 Thread Jan-Frode Myklebust
On Fri, Jan 14, 2011 at 05:16:50PM -0800, Brad Davidson wrote: Don't give up on the simplest solution too easily - lots of us run NFS with quite large installs. As a matter of fact, I think all of the large installs run NFS; hence the need for the Director in 2.0. Not all, if this counts as

Re: [Dovecot] vpopmail disabled services fix

2011-01-16 Thread Alessio Cecchi
Il 28/12/2010 00:04, Calvin ha scritto: I noticed that disabling services using vpopmail was not being recognized by dovecot. Using vmoduser -swip u...@domain.com should disable all services, but both pop and imap logins were still allowed. After a bit of digging in the code and