similar to: more dsync issues

I'm getting an error backing up mailboxes. I'm using the mirror command: dsync -fvo mail_home=/home/users/bob mirror ssh vmail at 10.1.4.1 dsync -o mail_home=/home/.incoming_mail_migrations/users/bob dsync-remote(vmail): Error: Mailboxes don't have unique GUIDs: 1ef6ee37c694894d783100000581a675 is shared by INBOX and INBOX dsync-remote(vmail): Error: command BOX-LIST failed

Hi! Here such synchronization error: dovecot: dsync-local(alex at aaa.com): Warning: Mailbox changes caused a desync. You may want to run dsync again. dovecot: dsync-remote(alex at aaa.com): Warning: /var/mail/virtual/aaa.com/alex/.INBOX.System/dovecot-uidlist: Duplicate file entry at line 2298: 1380157263.M585262P25253.mail1.aaa.com,S=2476,W=2553 (uid 3645 -> 3662) dovecot: dsync-remote(alex

Hi, I'm trying to convert a 33GB mail store from mbox to compressed mdbox (largest mbox is 2.7GB). The source store is live, e.g. there are mails delivered into it and mails are being read. Actually it is my own mail. :) Although my test runs were very successful I have run into trouble with the first run on the whole store. After fighting a bit around with errors like Error: Trying

Hi, I try to mirror two dovecots with: dsync -v -f -u login mirror ssh -o IdentityFile=/etc/dovecot/dsync.d/id_rsa root at shrike dsync -u login This usually works, but if I delete a certain number of emails, I get this messages: dsync-local(mailverwalter): Info: Posteingang: Ignored 178 modseq changes dsync-local(mailverwalter): Info: Posteingang: Couldn't keep all uids

Hi Timo, using http://wiki2.dovecot.org/Migration/Dsync for migration i am getting this in periods dsync(sys4-test-2 at example.de): Info: INBOX: Couldn't keep all uids dsync(sys4-test-2 at example.de): Warning: Mailbox changes caused a desync. You may want to run dsync again. dsync(sys4-test-2 at example.de): Warning: I/O leak: 0x756547164490 (line 1229, fd 15) dsync(sys4-test-2 at

Hello, dovecot version: 2.3.9.2 When I use dsync: /usr/bin/dsync -v -D -o plugin/quota= -f -u my at email.dom backup maildir:/tmp/mailbackup/Maildir it always stops when it comes to a folder with an "@" in its name. Error Message: Warning: Mailbox changes caused a desync. You may want to run dsync again: Remote lost mailbox GUID (maybe it was just deleted?) I dont know if it makes a

Gents, I'm relocating mailboxes to a new server. Before switching over to a new server I ran syncing a few times without any issues first I sync files with rsync from the old server to have a local copy, then I sync mailboxes with dsync /usr/bin/doveadm -Dv sync -u $MBOX -R "sdbox:/srv/vmail/temp/srv/srv.bgoperator.ru/${MBOX}:DIRNAME=DbOx-mAiLs" After switching over smtp

More dsync issues. We were running 2.1.7 and we updated to 2.1.9. Same problem with both versions. I'm getting an error 75 on about 40 boxes out of 1800. It is the same list of boxes every time we use 'dsync backup' to backup the server. dsync seems to stop communicating to the backup box (over ssh). strace just shows it sitting at a epoll_wait. Once the program quits (times out?), a

Hello, I have an intermittent but frequent problem using dsync backup. The command outputs: dsync-local(user): Error: proxy client timed out Then dies with exit code 75. Any subsequent attempts to re-run the backup invariably fail like this: dsync-local(user): Warning: Destination mailbox INBOX has been modified, need to recreate it before we can continue syncing dsync-local(user): Error:

Hi there, I'm currently evaluating the idea of a multi-master setup where each node shall hold a full copy of the mailboxes. Basically the idea is to use NFS and dsync to keep those copies in sync. So I did some tests with dsync and ran into a problem. Consider the following scenario: 1) Location1 and Location2 are in sync 2) A mail gets deleted on Location1 (via IMAP) 3) dsync mirror run to

Hello, the Webside says report bug to the Mailing List, but no reactions so far. This Bug is really easy to reproduce.. just create a folder like an email address "spam at mydom.net" and run a dsync backup. It failes every time when it comes to that folder, if I delete that folder it runs smoothly Hans Am So., 26. Jan. 2020 um 05:25 Uhr schrieb <spamvoll at googlemail.com>:

I've been moving users from one system to another by doing a dsync mirror operation. The first dsync mirror takes some time, because of the number of users involved, so I am doing an initial sync, and then I direct the users to the new location and do a final 'freshening' sync to get any changes that happened during the longer sync. The problem seems to be with this freshening sync,

Just taught i'd report this crash while running the ofllowing command: 19748 Aborted (core dumped) $DSYNC_BINARY -f -u document backup mdbox:$LOCAL_BACKUP_PATH/emails/document >> $LOG_FILE 2>&1 Here is the traceback I got: dsync(document): Error: Mailbox INBOX/Julie: Corrupted index, uidvalidity=0 dsync(document): Warning: mdbox

A few days ago by dovecot installation started behaving weirdly. First it was doveadm fts optimize which would fail (a thread running about that) and now it's dsync, which means my backups are not working. This all started a few days ago, which I find a little weird, because I haven't messed around with the dovecot setup in months. I've been searching the internet, but didn't find

I looked around the 'Net to see if there might be a custom program for offline Maildir to mdbox conversion. So far I haven't turned up anything. The problem for us is that the dsync program simply takes a lot of time to convert mailboxes. I wonder if time could be saved with a program that is optimized to convert mailboxes without the fancy locking that dsync needs to do. Does have (or

Hi all, I'm using dsync for backups. I recently upgraded to 2.1.7 due to issues with dsync mirror/backups. 2.1.7 fixed the issue with the guid conflict, but now I'm seeing this error on a couple of mailboxes: Error: proxy client timed out (waiting for output stream to flush, 0 bytes left) If there are 0 bytes left, why is it trying to flush? I'm using this command to backup the

Hello, Since recently (not sure when), dsync stopped working. dsync -u klink mirror XXXX dsync-local(klink): Error: remote: dsync-server: invalid option -- 'l' dsync-local(klink): Error: remote: doveadm dsync-server [-u <user>|-A] [-S <socket_path>] dsync-local(klink): Error: read() from worker server failed: EOF I did not change anything on my setup but dovecot was

Hello everybody, I am running dovecot 2.1.7 on Debian Wheezy on two servers with replication set up, MTA is postfix. The idea is to have a redundant mail system so that when one server fails, users can continue using the other server (failover of POP/IMAP through DNS redirection). Servers are called srv06 and srv07: Below is the dovecot config, both servers have identical config, only the

Hi all, We are currently using snapshots and rsync to backup a large mail server to a backup mail server. I have been looking into using dsync to replace rsync in hopes that it would make backups more efficient. I decided to test the performance using a single mailbox. Unfortunately dsync seems to run much slower than rsync. Rsync was able to sync the mailbox in 2 seconds. dsync took over

Hello list! I sync approximately ~1000 Mailboxes actually without any problems, except my very own mailbox - Dovecot 2.2.18 (mdbox format) running here. The server from where I sync my mails from runs Dovecot 1.2.4 (with mbox format). The last log line that I receive is: dsync(ms at ddnetservice.de): Warning: Mailbox changes caused a desync. You may want to run dsync again. dovecot error