升级AWS CVO节点后无法执行接管

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Category:: cloud-volumes-ontap-cvo

Specialty:: cloud<a>2009335170</a>

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适用场景

Cloud Volumes ONTAP （ CVO ）
Amazon Web Services （ AWS ）

问题描述

已使用命令行界面开始CVO主要版本升级
第一个节点完成升级并执行部分交还
Storage failover show 显示takeover is not possible and each node is waiting on the other

Cluster::*> storage failover show Takeover Node Partner Possible State Description -------------- -------------- -------- ------------------------------------- Node1 Node2 false Waiting for Node2, Partial giveback, Takeover is not possible: The version of software running on each node of the SFO pair is incompatible, Storage failover interconnect error, NVRAM log not synchronized, Disk inventory not exchanged Node2 Node1 false Waiting for Node1, Partial giveback, Takeover is not possible: The version of software running on each node of the SFO pair is incompatible, Storage failover interconnect error, NVRAM log not synchronized, Disk inventory not exchanged

两个节点的RDMA互连均已关闭

Cluster::*> storage failover show -fields interconnect-links,interconnect-up,interconnect-type node interconnect-up interconnect-links interconnect-type -------------- --------------- ------------------------------------- ----------------- Node1 false RDMA Interconnect is down (Link down) MVIA-RDMA Node2 false RDMA Interconnect is down (Link down) MVIA-RDMA 2 entries were displayed.

Cluster::*> ha interconnect status show (system ha interconnect status show)

Node: Node1 Link Status: down IC RDMA Connection: down

Node: Node2 Link Status: down IC RDMA Connection: down 2 entries were displayed.