topic Can i disable HA and move all disk to NodeA? in ONTAP Discussions https://community.netapp.com/t5/ONTAP-Discussions/Can-i-disable-HA-and-move-all-disk-to-NodeA/m-p/72149#M16786 <HTML><HEAD></HEAD><BODY><P>We are using IBMN3400(Data ONTAP Release 8.0.2P3 7-Mode) and config to Active/Active mode.</P><P>Node A : 10 Disk, Node B : 2 Disk</P><P>Node B is already no user to access now.</P><P>We would like to keep Node A data, clean up Node B and move all disk to Node A,</P><P>Is that Possible?</P><P>If Node B no disk , is that can handle the job if node A fail?</P><P>Thank you.</P></BODY></HTML> Thu, 05 Jun 2025 05:42:41 GMT arvinwong05 2025-06-05T05:42:41Z Can i disable HA and move all disk to NodeA? https://community.netapp.com/t5/ONTAP-Discussions/Can-i-disable-HA-and-move-all-disk-to-NodeA/m-p/72149#M16786 <HTML><HEAD></HEAD><BODY><P>We are using IBMN3400(Data ONTAP Release 8.0.2P3 7-Mode) and config to Active/Active mode.</P><P>Node A : 10 Disk, Node B : 2 Disk</P><P>Node B is already no user to access now.</P><P>We would like to keep Node A data, clean up Node B and move all disk to Node A,</P><P>Is that Possible?</P><P>If Node B no disk , is that can handle the job if node A fail?</P><P>Thank you.</P></BODY></HTML> Thu, 05 Jun 2025 05:42:41 GMT https://community.netapp.com/t5/ONTAP-Discussions/Can-i-disable-HA-and-move-all-disk-to-NodeA/m-p/72149#M16786 arvinwong05 2025-06-05T05:42:41Z Re: Can i disable HA and move all disk to NodeA? https://community.netapp.com/t5/ONTAP-Discussions/Can-i-disable-HA-and-move-all-disk-to-NodeA/m-p/72154#M16788 <HTML><HEAD></HEAD><BODY><P>It can be done if you don't mind not having high availability.&nbsp; If the cluster is disabled just (not necessarily in exact order) disk reassign the disks from NodeB to nodeA (or remove_ownership and disk assign), destroy old aggregates, zero spares, then add to existing or create new aggregate(s)...</P><P></P><P>It might make sense to leave 3-5 drives on node 5 (3 drive root, 2 spare or 2 drive root and 1 spare for example) then have it as a failover only node for ha.</P></BODY></HTML> Tue, 18 Feb 2014 04:22:59 GMT https://community.netapp.com/t5/ONTAP-Discussions/Can-i-disable-HA-and-move-all-disk-to-NodeA/m-p/72154#M16788 scottgelb 2014-02-18T04:22:59Z