Hi :-)
We have just upgraded our Exchange servers and after this was done i had to install the service patch on our Backup exec server for the Exchange as well so i was able to backup the mail boxes.. But now all the backup job on our exchanges servers is really bad!
Normal file backup the issue looks like to be on the system state:
before the upgrade the size was round 7,8GB and run with a rate with 316 mb/min
Now it size is: 13,6GB and run with a rate of 9 MB/min. So it take about 24 hours to do a full backup with about 110 gb.
Our mail boxes is takinging a long time as well after the upgrade.
Our biggest mail store is about 800GB and the last success full we did was: 773 GB with a rate 1.566 MB/min
The last one i got though after the upgrade is: 833GB and with a rate on 448 MB/min
So its really bad performance after our upgrade :(
At the moment we have 2 Backup exec servers (in the midle of a migrate process to a new version)
Old one wich the exchange is running on is: 2010 R2
I have tried to reinstall the backup agent without sucess.
Also tried to move the backup to our new backup server 2010 R3 (only tested with system state) and a new version of the backup exec agent and now i failed. So i can't get i back to a propper performance. Anyone have a surgestion to solve this?
Is it a bug / issue on the exchange server or do i need to install something on my backup Exec server to get it working again?
Let me know i you need more information or i have forgot something :-)
Looking forward to hear from you.
Br
Martin