Netapp Backup Extremely slow
I need some help with a new installation of Backup Exec with NDMP option.
Windows server 2008R2 64bit (It´s a DL380 G7)
Backup exec 2012 ver 14.00 rev 1798 (just updated today)
Netapp filler Data ontap 8.1 7-Mode
LTO 5 (HP 1x8 autoloader)
The thing is, I configure the backups, I launch them and it seems to run ok. I can backup + - 200Gb in + - 45 minutes
Then, I launch another test, 30 minutes later to the same filler, and it doesn´t run, it goes really slow maybe 500Kb in 4 hours....
Some times goes Ok, and some times not. I can´t find a rule to know when "fails" and when not.