We had some problems with one server which was running Zimbra 8.0.5 and a full migration was necessary.
We installed this new server, downloaded and installed Zimbra 8.0.7 without any errors.
Then, we started the migration process. We had just 80 accounts to migrate and everything was doing great, until few users complaints for some missing data.
Checking the old server, we had few "huge" mailboxes, as shown:
op@ = 5.87GB
lais@ = 2.89GB
daniel@ = 2.02GB
paulo@ = 5GB
When checking new server, mailbox sizes wouldnt match:
op@ = 2.71GB
lais@ = 1.55GB
daniel@ = 1.95GB
paulo@ = 2.72GB
Checking mailboxes, there are lots of missing messages along their many folders.
The backup from old server was made running this command:
And the restore:
# zmmailbox -z -m $USER -t 0 getRestURL "//?fmt=tgz" > $USER.tgz
Also, on the new server, we had some Zimbra variables changed:
# zmmailbox -z -m $USER -t 0 postRestURL "//?fmt=tgz&resolve=reset" $USER.tgz
1) /opt/zimbra/bin/zmlocalconfig -e rest_request_max_upload_size=21474836480
2) DEDUPE was disabled on both servers
3) Backup files seems to be ok (its filesize are bigger than the restored mailbox)
I'm getting desperate trying to get messages back to user's mailboxes, but nothing seems to work.
I also Googled and saw lots of people having same issue, but no solutions seems to work for me.
Thanks in advance.