cluster1::> volume expand -volume src_fg -aggr-list aggr1 -aggr-list-multiplier 2 -vserver vs_src

Warning: The following number of constituents of size 50GB will be added to FlexGroup "src_fg": 2.
Expanding the FlexGroup will cause the state of all Snapshot copies to be set to "partial".
Partial Snapshot copies cannot be restored.
Do you want to continue? {y|n}: Y
[Job 146] Job succeeded: Successful