Hi Mike,
Sorry for my unclear question, Please correct if i misunderstand.
1- Pool A can be expand by add one or more disk groups?
2- The volume which is mapped to host can be expand when adding one or more disk groups to Pool A?
The MSA P2040 currently has 2 free disk slot, if i plug 2 spare disks in to the MSA P2040, Can i add 2 spare disk to current disk group ? or i have to create an new disk group in Pool A in order to expand the volume which is mapped to host ?
Thank you so much for your kindly support!