Hello,
I've installed Exchange 2013 into Exchange 2010 infrastructure
[ single Exchange 2010 server; single AD site; AD = 2003 ],
Exchange 2010 has 2 databases:
1. Database with users mailboxes; Journaling YES: Journal account.
2. Database with 1 mailbox for Journal user mentioned above: Journaling NO.
Exchange 2013 has 1 database:
1. Database with moved users mailboxes; Journaling YES: Journal account.
I saw that when I move mailbox from 2010 to 2013 then Journal Database INCREASES about size of MOVED MAILBOX !
I logged into Journal mailbox by OWA and didn't see any duplicate messages concerned with this mailbox user...
I'd like:
* to understand technically what happened,
* to avoid unnecessary growth of Journal Database.
I'd like not to switch off journaling for all users during mailbox move.
best regards Janusz Such