Displaying 20 results from an estimated 10000 matches similar to: "Maildir size report for imap?"
2008 Sep 10
4
Panic: IMAP: Trying to allocate 2273345672 bytes
Hi, we're running dovecot 1.1.2 (centos5 32-bit rpm from atrpms) havn't
had any real issues with it, but today it looks like an index has become
badly corrupted. We're seeing this in the logs every time we log in to a
particular account:
2008-09-10T11:56:07+01:00 mail8 dovecot: Panic: IMAP(xxx): Trying to
allocate 2273345672 bytes
2008-09-10T11:56:07+01:00 mail8 dovecot: IMAP(xxx):
2008 Nov 20
1
%d in deliver
Hi there,
I run a system that has a lot of virtual users. We invoke deliver from
exim and pass the directory to deliver into using the HOME environment
variable, so deliver doesn't do any database lookups during the delivery
process. The exim pipe environment is described at
http://exim.org/exim-html-current/doc/html/spec_html/index.html#toc0239,
but basically I'd like to know the domain
2008 Nov 10
1
nfs_flush_fcntl failed: No locks available
Hi there,
I've been seeing this error in our logs quite frequently on our nfs
storage (v3):
2008-11-10T13:24:26+00:00 mail8 dovecot: IMAP(XXX at YYY.com):
nfs_flush_fcntl: fcntl(/var/spool/mail/XXX/Maildir/dovecot.index.cache,
F_RDLCK) failed: No locks available
Which is because we don't run lockd on our servers. Why is dovecot
trying to use fcntl() ? I explicitly set it to use dotlocks
2008 Dec 23
2
1.1.6 -> 1.1.7 regression: dovecot: pipe() failed: Too many open files
Hi all,
We updated to 1.1.7 a week or two back from 1.1.6 (both standard atrpms
builds). Since doing so, twice now I've seen the imap services accept
connections but they hang before the banner is printed (pop seems to be
unaffected). I see this in the logs:
Dec 23 14:02:15 mail9 dovecot: pipe() failed: Too many open files
Dec 23 14:02:15 mail9 dovecot: Temporary failure in creating login
2008 Jul 03
2
assertion failed: (seq >= t->first_new_seq && seq <= t->last_new_seq)
Hi guys,
Anyone know what this error with deliver is (v1.1.1)?
2008-07-03T09:45:19+01:00 mail4 deliver(alexander): Panic: file
mail-index-transaction.c: line 642 (mail_index_transaction_lookup):
assertion failed: (seq >= t->first_new_seq && seq <= t->last_new_seq)
Seen a few of these this morning.
Mark
--
Mark Zealey -- Shared Hosting Team Leader
Product Development *
2009 Feb 19
2
Effects of going read-only on dovecot & pop/imap clients
Hi all,
We need to set our filestore to read-only for quite a while, and I want
to mitigate the effects for our clients. First issue; dovecot. If we
just change the nfs mounts to read-only, dovecot complains:
2009-02-19T14:03:19+00:00 mail2 dovecot: pop3-login: Login:
user=<test2 at markandruth.co.uk>, method=PLAIN, rip=10.15.10.95,
lip=10.15.10.102:11002
2009-02-19T14:03:19+00:00 mail2
2009 Aug 06
1
Dovecot deliver uidlist issues
Hi all,
Lets say I have a maildir which doesn't contain any dovecot files but
has some emails lying around in it. If I add a message to this mailbox
using deliver, dovecot creates the uidlist file with a single entry (the
message that was just delivered). When I then log in to the mailbox, all
the other messages are added into the uidlist file in the normal order
(directory list order I
2009 Aug 10
1
RFC: Storing indexes in a (remote) database to increase dovecot scalability
Hi all,
This is just an idea I had over the weekend; I was wondering if instead
of storing the indexes/caches on disk, it would be possible to have an
option to store them in a remote database (eg mysql). There are several
issues that we currently have with scaling dovecot, and I think that if
it could store indexes in an external database we could alleviate most
of these issues. In no particular
2009 Feb 06
1
help: "dovecot: pipe() failed: Too many open files"
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
2008 Sep 01
1
usernames with/without domain - my solution
My existing pop3/imap environment is courier imap + vpopmail + qmail with MySQL backend. I'm looking at migrating this to Dovecot.
Currently I have multiple instances of Courier bound to different loopback IPs (the IPs correspond with the virtual IPs on a server load balancer). When a user authenticates they don't have to specify a domain - if they don't, Courier will use a
2008 Jun 30
5
Poor pop3 over nfs performance
Hi,
About a week ago I upgraded our reasonably heavily loaded mail servers
from a pretty recent courier version to dovecot-1.1rc10. IMAP
performance on dovecot is amazing, however POP3 performance is worse
than courier :-( I have uploaded some munin graphs taken today to
http://linweb.atlas.pipex.net/dovecot/; the dovecot server is handling
about 2000 pop logins/sec and 300 imap sessions (but
2008 Nov 11
2
Unbreakable NFS locking issues...
Hello All,
We are struggling to find a solution to a problem we are encountering
with a load-balanced email setup. Currently, we have a Coyote loadbalancer,
and 3 Postfix/Dovecot nodes that then get their information from a mysql
database. The problem is that after a couple weeks, we start seeing NFS
locking issues occur, which then takes email completely down, requiring a
site visit to
2011 Dec 07
2
sql dict: commit failed: MySQL server has gone away
Following on from this thread:
http://www.dovecot.org/list/dovecot/2010-September/052704.html
<https://owa2010.webfusion.com/owa/redir.aspx?C=a447887e3d204944a8c766142df41453&URL=http%3a%2f%2fwww.dovecot.org%2flist%2fdovecot%2f2010-September%2f052704.html>
in 2.0.16 I am seeing the same issues. I believe this would be related
to some timeouts set on our mysql servers which are pretty
2008 Apr 17
1
dovecot: Fatal: IMAP(user2): write(event_pipe) failed: Bad file descriptor
Hello.
Since I upgraded few months ago from version 1.0 to 1.1 (right now
using v1.1.rc4) in logs for some users only (but in different servers) I
noticed errors:
dovecot: Fatal: IMAP(user2): write(event_pipe) failed: Bad file descriptor
dovecot: Fatal: IMAP(user3): write(event_pipe) failed: Bad file descriptor
So only for some imap users. And in different servers. And this error happens
2007 Feb 09
1
info deleted messages imap
Hi!
I want to know the number of messages deleted when the mail user connect by
IMAP protocol. When the user uses POP, we got this directive in the
configuration file:
pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s
This is the log:
dovecot: Feb 09 02:31:02 Info: pop3-login: Login: user=<xxxxxx>,
method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured
dovecot: Feb 09 02:31:02
2013 Oct 30
1
IMAP Dovecot unknown namespace creating root folders
Hi, I hope someone can point me in the right direction here. I am migrating a mailbox from a non cPanel server, and the mailboxes have folders which seem to be at the same level as the Inbox. The users access these mailboxes using IMAP.
The new server configuration is Exim > Dovecot 1.2.17 > Maildir with the standard cPanel install settings. dovecot -n output below
I have created the new
2007 May 30
1
IMAP traffic logging
Hi.
I wonder if it is possible to log the number of bytes send in response
to IMAP commands. Unfortunately there seems to be no config option
similar to "pop3_logout_format".
Courier writes a log file like this (header/body bytes):
imaplogin: DISCONNECTED, ip=[::ffff:10.123.0.234], headers=0, body=0
Chris
2012 Sep 05
1
Resynchronization of indexes (or Warning: Maildir Scanning <dir> took <X> seconds)
Hello,
We have a dovecot servers farm with storage in NFS and indexes in local
files. Under heavy load conditions we a log of messages in the form:
Sep 3 12:35:49 myotis32 dovecot: imap(<imapuser>): Warning: Maildir:
Scanning <maildir cur directory> took 62 seconds (9516 readdir()s, 0
rename()s to cur/, why=0x80)
We have check that messages are directed with lmtp to the same
2011 Mar 25
1
mdbox, quota, ns, maildir quota?
Hello,
I pasted my config below, hoping someone can point out something obvious.
In my dovecot.log I am seeing:
Warning: quota: Namespace '' is not Maildir, skipping for Maildir++ quota
I am using mysql userdb_* and passing maildir:~/maildir or
mdbox:~/mdbox for mail. When its maildir its fine, I had that
originally then used dsync to convert to mdbox, updated mysql entry to
point to
2014 Mar 26
1
sieve mailbox in IMAP mailboxes
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I have installed latest pigeonhole-sieve
Everything works as expected but in IMAP folders I have a "dovecot" folder
with a "sieve" subfolder
Mail storage is maildir.
I remember a setting that tells dovecot to ignore directories and do not
display them as IMAP folders, but I acannot find it.
Any hints?
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