aggregate expension on FAS-2554

[oren_i]

hey I have a fas-2554 clustered 

nod-1 has 12 HD BSAS of 1.62TB

nod-2 has 12 HD BSAS of 1.62TB

I managed to create an aggregate only from one node with 11 disks that's is 12TB  of capacity

I want to expand and youse the other 11 disks from node 2 to expand the capacity to 24TB 

what are the commands to do so?

the picture is how it's supposed to be 

[Ontapforrum]

You don't want to make use of the resources (CPU/Memory) of the other Node ? By having all the data on one Node, you might be wasting the resources, you might need to balance it out in future.

Anyway, to expand the existing aggregate : You need to re-assign the ownership of "spare disks" from Node-2 to Node-1, and once it is done, you should be able to expand it.

Which ONTAP is it? (Just look up for commands, there is plenty of documentation)

7-mode:
https://library.netapp.com/ecmdocs/ECMP1368859/html/GUID-84934533-63CA-4A73-82DB-31BBF768C1E8.html#:~:text=Steps%201%20If%20disk%20ownership%20automat...

https://documents.uow.edu.au/~blane/netapp/ontap/smg/provisioning/task/t_oc_prov_disk-own-assign.html

cdot:
https://docs.netapp.com/us-en/ontap-sm-classic/online-help-96-97/task_reassigning_disks_to_nodes.html#:~:text=1%20Click%20Storage%20%3E%20Aggregates%2....

[oren_i]

Hii

I have a  ontap 8.3.1 system

I want it to be redundant if the first node goes down  then node 2 takes it all 

but I don't want it to lose the 24TB aggregate 

I can't find anywhere there exact commands that I need by doing that

[Ontapforrum · Accepted solution]

Commands are mentioned in this kb:

How to change disk ownership between HA pairs in ONTAP platforms - NetApp Knowledge Base