EV causing Exchange log growth?
Our customer have Enterprise Vault 9.0.1 and Exchange 2010 SP2 RU2.
Two weeks ago we installed September, August and July MS updates, after the weekend the exchange server stopped because the exchange log volume had filled up.
We noticed that logs had accumulated 20-30GB a day, which is much higher than normal. While investigating the cause the log rate came back to normal.
The exchange tracking log showed no looping messages or spam attack, eg at night we took a 5 min sample of logs that was 197MBytes and at that time tracking log explorer showed now activity.
This week we noticed that EV hadn't archived since the MS updates were run. So we restarted EV server and the next day we noticed that logs started again to grow at 20-30GB a day rate.
We stopped EV server and now the log rate is back to normal.
We are suspecting that some messages start to loop when EV tries to archive them. I have some evidence pointing to that direction.
So my question is does EV:s archiving cause exchange tracking log event?
Have anybody else noticed similar behavior after september, august or july MS updates.