Unable to turn off the GVB300I messages selectively by partition or cluster.
Release : 3.3
Component : HYPER-BUF for VSE
There is no way to selectively remove the GVB300I messages with the STATS=OFF parm at the cluster level. It is a global parm only.
The following CMSG command first switches messaging in all partitions off, then activates just those where you want to see the messages:
There is no cluster level capability to turn of the GVB300I messages.