How to setup 1 data Aggregate with all disks

[tinfoilhat]

Hello,

I have a C190 all ssd with 12 disks total.  Side A has 6 disks and Side B has the other 6 disks.  My goal is to create 1 Data Agg with 11 disks and 1 spare while keeping the disks in their respective home locations.  When I go to do a manual setup I can only setup a Agg per side and not just 1 using both sides.  I know this is possible as I have another unit that is setup this way.  I just don't know how it was done.  The end storage model will be NFS.  Any assistance would be appreciated.  Ontap version is 9.7xxx

Thank you!

[TMACMD]

You can remove ownership of all the P1 and P2 partitions. Then assign them all to one node.

depending on workload, you could leave it as-is, create two aggregates and then create a FlexGroup that spans both controllers.