With Exchange 2010, Data Protection for Exchange utilizes
the VSS backup method. Because of this, it leverages the
Window BA Client backup engine to send the files to the
TSM Server. And so, in your case, it appears you have a
general performance issue related to the backup of the
files while utilizing the Window BA Client backup engine.
You could try increasing the RESOURCEUTILIZATION value
in the DSM.OPT file for the DSMAGENT. If that does not help,
I recommend opening a PMR with IBM support.

Thanks,

Del

----------------------------------------------------

"ADSM: Dist Stor Manager" <ADSM-L AT vm.marist DOT edu> wrote on 04/13/2011
08:41:22 AM:

>> From: Sachin Chaudhari <schn999 AT YAHOO DOT COM>
>> To: ADSM-L AT vm.marist DOT edu
>> Date: 04/13/2011 08:43 AM
>> Subject: Re: Exchange 2010 with TDP
>> Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT vm.marist DOT edu>
>>
>> Thanks Del for your reply.
>> In this case customer has fully migrated the data from Exchange
>> 2007 to  2010. No migration activity is going on.
>> Further bkp process tooks approx 2 hrs for integrity check, rest
>> time window for backup (out of 25 hrs of total backup window)
>> Please advice...
>>
>> Thanks,
>> Sachin.