similar to: How to remove duplicate GUID messages from storage?

Hi! When I force-resync a mailbox of mine, I see following output: # doveadm force-resync -u $USER $PATH doveadm($USER): Warning: mdbox .../storage: Inconsistency in map index ($X,$Y2 != $X,$Y2) doveadm($USER): Warning: fscking index file .../storage/dovecot.map.index doveadm($USER): Warning: mdbox .../storage: rebuilding indexes doveadm($USER): Error: mdbox .../storage: Duplicate GUID $G in

Hi, After upgrading to dovecot 2.1.12, I see a lot of these errors: # 2.1.12: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-279.14.1.el6.x86_64 x86_64 CentOS release 6.3 (Final) # Filesystem: ext4 with mdbox storage Dec 10 15:21:04 mail dovecot: imap(user at example.org): Error: Cached message size smaller than expected (5010 < 8192) Dec 10 15:21:04 mail dovecot: imap(user at example.org):

Hi All, I currently have a small Dovecot server (Server A) and I've installed a second dovecot mailbox server (server B) and am trying to sync mailboxes from Server A to Server B. Both servers sit behind two dovecot directors on separate hosts and have identical config files (doveconf -n output below). Mailboxes on Server A are on an NFS mount. Server A has been working fine with no

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

So... I've done some testing. One method which seemed to work - at least for primitive cases - was to: * Mount the ALT storage on the destination. * Run "doveadm force-resync \*" on the destination. (putting all the mails in ALT storage into the dovecot.map.index) * Run dsync from source to destination. Of course... if there was some way to avoid step 2... /Peter

Having a problem with a mailbox. I've been trying to rebuild - but doveadm force-resync crashes. This is mdbox with sis. doveadm purge -u dmiller at amfes.com doveadm(dmiller at amfes.com): Panic: file istream.c: line 466 (i_stream_grow_buffer): assertion failed: (stream->max_buffer_size > 0) doveadm(dmiller at amfes.com): Error: Raw backtrace:

Hi, On saturday one of our dovecot machines had an OOPS, and we had to powercycle it. When it came up, it did a filesystem fsck (ext4) and fixed a couple things, but nothing in lost+found. Now, about 50 users have a problem where their indexes are corrupted. Dovecot tries to fix them, but for some reason it is failing. The users are seeing their mails duplicated and they cannot delete mails. I

Hi, I have a "ubuntu10.04 + ext4-filesystem + dovecot-2.0.13 +mdbox" configuration in my server. It works fine with ~50k accounts. Recently happened a filesystem corruption in a device of StMailLocation and I fix with fsck.ext4. After this crash, one account began to show access timeout and errors like this on force-resync: # doveadm force-resync -u account INBOX doveadm(account):

Hi Aki, Am 18.09.17 um 11:13 schrieb Aki Tuomi: > On 18.09.2017 12:10, Ralf Becker wrote: >> Am 14.09.17 um 01:07 schrieb Timo Sirainen: >>> On 7 Sep 2017, at 17.42, Ralf Becker <rb at egroupware.org> wrote: >>>> Dovecot 2.2.31 with mailboxes in mdbox format. >>>> >>>> Since a couple of days some mailboxes have the problem, that sieve

Hi, I have recently migrated (under emergency conditions) a dovecot imap/pop based server to a new instance. The mailboxes used mdbox format and due to various screwups I had corrupt indexes. I thought I'd cleaned this up but then I found that this new instance hadn't been set up correctly for nfs. Long story short, I still get users with new cases of corrupt indexes. The symptom is imap

Hello, I'm facing an issue where deleted emails keep re-appearing after my mailbox index gets recreated.??I'm running version 2.2.36 of dovecot, but I tested the same scenario under 2.3.10. I'm also using mdbox, autoexpunge, and using dovecot replication. I've had several instances now where some expunged emails show up again in a mailbox. I noticed this error: doveadm: Error:

Hi Aki, Am 18.09.17 um 11:22 schrieb Aki Tuomi: > On 18.09.2017 12:20, Ralf Becker wrote: >> Hi Aki, >> >> Am 18.09.17 um 11:13 schrieb Aki Tuomi: >>> On 18.09.2017 12:10, Ralf Becker wrote: >>>> Am 14.09.17 um 01:07 schrieb Timo Sirainen: >>>>> On 7 Sep 2017, at 17.42, Ralf Becker <rb at egroupware.org> wrote:

Hi, the Drafts special folder is called "Entw?rfe" in German locale. How should the special_use entry in the config file look like? Would you recommended to use the encoded folder name... mailbox "Entw&APw-rfe" { special_use = \Drafts } ...or rather the utf-8 Encoding in the dovecot config file? mailbox "Entw?rfe" { special_use = \Drafts } Regards Daniel

Hi Timo, hi all! Today i noticed imap throws segmentation faults and dumps cores. I looked into logs I can see: 2013-03-07T12:12:52.257986+01:00 meteor dovecot: imap(marcinxxx at kolekcja.mejor.pl) <7sRXtFPXYAA+eX93>: Error: Corrupted dbox file /dane/domeny/mejor.pl/mail/marcin//.mdbox/mailinglists/storage/m.75 (around offset=2779212): EOF reading msg header (got 0/30 bytes)

Am 14.09.17 um 01:07 schrieb Timo Sirainen: > On 7 Sep 2017, at 17.42, Ralf Becker <rb at egroupware.org> wrote: >> Dovecot 2.2.31 with mailboxes in mdbox format. >> >> Since a couple of days some mailboxes have the problem, that sieve rules >> moving mails to folders stop working and .sieve.log in mailbox shows: >> >> sieve: info: started log at Sep 07

Hi Timo, update to 2.2.32 (suggested by Aki) did not change the situation ... Am 18.09.17 um 20:49 schrieb Timo Sirainen: > On 18 Sep 2017, at 20.12, Ralf Becker <rb at egroupware.org > <mailto:rb at egroupware.org>> wrote: >> >> Hi Timo, >> >> Am 18.09.17 um 12:03 schrieb Timo Sirainen: >>> On 18 Sep 2017, at 12.10, Ralf Becker <rb at

Hello, The following errors are constantly popping up for 2 accounts. I can't get it fixed, I did doveadm backup to another account, the same happens in the new account. I did doveadm force-resync, the problem persists. I'm using dovecot 2.2. 2017-08-18T11:46:12.472821881Z Aug 18 11:46:12 lmtp(ramon.lacerda at alliar.com): Warning: mdbox

I could use some help with a corrupt mdbox. doveadm force-resync is crashing (see below), but I really need just to get this account functioning. What's my next step, as far as deleting index files? These were the earliest errors I could find: Nov 28 09:40:21 macy dovecot[6615]: imap(cory at metro-email.com): Error: Corrupted index cache file

Hello, I was forced to do an emergency server migration with about 3000 mailboxes and I botched it somewhat. Hoping to find some help here. My symptoms are, users showing apparently deleted mail messages, some replicated mail, and a time period of mail that is just 'missing'. The source server is centos 6.10 with dovecot 2.2.5, and the destination is ubuntu 16 / dovecot 2.2.22. User

But is that not adviced in the manual[1]? I am also in the process of setting up dovecot behind a haproxy. Still testing with this. I was wondering why one would choose haproxy and not eg dovecot proxy (with director) [1] https://wiki2.dovecot.org/HAProxy -----Original Message----- From: Zelic Bojan [mailto:bojan.zelic at kudelskisecurity.com] Sent: woensdag 26 augustus 2020 23:39 To: