topic How HA failover and giveback in cluster mode is different from 7 Mode. in ONTAP Discussions https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2387#M431 <HTML><HEAD></HEAD><BODY><P>Basically trying to figure out why failover and give back in cluster mode is suppose to be more efficient. </P></BODY></HTML> Thu, 05 Jun 2025 05:28:55 GMT MIP_GMT01 2025-06-05T05:28:55Z How HA failover and giveback in cluster mode is different from 7 Mode. https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2387#M431 <HTML><HEAD></HEAD><BODY><P>Basically trying to figure out why failover and give back in cluster mode is suppose to be more efficient. </P></BODY></HTML> Thu, 05 Jun 2025 05:28:55 GMT https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2387#M431 MIP_GMT01 2025-06-05T05:28:55Z Re: How HA failover and giveback in cluster mode is different from 7 Mode. https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2392#M432 <HTML><HEAD></HEAD><BODY><P>First, takeover after error is the same in both cases. For manual takeover, 7-mode starts serving data after all aggregates were taken online. C-Mode will move aggregate ownership one by one. So the period of unavailability for each aggregate is reduced.</P></BODY></HTML> Thu, 11 Sep 2014 19:33:30 GMT https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2392#M432 aborzenkov 2014-09-11T19:33:30Z Re: How HA failover and giveback in cluster mode is different from 7 Mode. https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2397#M433 <HTML><HEAD></HEAD><BODY><P>As I understand 7-mode doesn't rake ownership for aggregates infect it creates a virtual copy of the failed over partner in the memory and reconnects connections to it.</P></BODY></HTML> Fri, 12 Sep 2014 14:06:19 GMT https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2397#M433 MIP_GMT01 2014-09-12T14:06:19Z Re: How HA failover and giveback in cluster mode is different from 7 Mode. https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2401#M434 <HTML><HEAD></HEAD><BODY><P>It takes ownership of disks, blocking partner from accessing them.</P></BODY></HTML> Fri, 12 Sep 2014 16:55:27 GMT https://community.netapp.com/t5/ONTAP-Discussions/How-HA-failover-and-giveback-in-cluster-mode-is-different-from-7-Mode/m-p/2401#M434 aborzenkov 2014-09-12T16:55:27Z