I have had the pitfalls of using MSEO and I can tell you that it is a bad idea 
for LTO4 drive. The impact on backups was the standard 15-20% and that was 
something I could easily deal with. The problem stemmed from the restore side. 

I was seeing restores move to a crawl. To give you some kind of qualification 
to this I might see a 2TB volume take 3-5 days to restore. 

I ended up moving to LTO4 hardware encryption. The backup and restore speeds 
have both improved and the only issue that you will have is you have to use 
LTO4 tapes or else they wont encrypt. The setup is also very easy and did not 
run into any problems.
.

+----------------------------------------------------------------------
|This was sent by jsmithhart AT kpmg DOT com via Backup Central.
|Forward SPAM to abuse AT backupcentral DOT com.
+----------------------------------------------------------------------


_______________________________________________
Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu