Since I update my 2 Node Cluster to NW65SP6
I have very slow backup performance of my Cluster Volumes.
80 MB/Min.
Just Cluster Volumes, Vol SYS of both Cluster is working well,
as other 4 NW65SP6 Server too.

Cluster Server:
Compaq Proliant DL380 G2 Packaged Cluster
Backup SW: Veritas ver. 9.1 1152
I backup my 6 NW65SP6 Server via Remote Agent to NAS

Is there any solution for this problem.