As per the help manual from the DFM below:
Specify owner's e-mail address in ownerEmail field of any object (volume, qtree, storage system etc.).
$ dfm comment set storage01:/vol0/qtree1 ownerEmail=qtree-owner@company.com
Set value for comment field "ownerEmail" to "qtree-owner@company.com" for qtree storage01:/vol0/qtree1 (1943).
This can also be done in the web GUI by navigating to the object's (qtree, volume, etc.) details then select "Edit Settings".
The owner of the object is copied on any alarm e-mail that the DataFabric Manager server sends.
I have set up the owner email for some qtrees to get all the alarms about these qtrees. But it seems doesn't work. However, I can received the alerts that setup in the alert menu, so the mail server setup should be good.
Any idea?
Terrence Lee