MetroCluster IP IC RDMA连接已关闭

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适用场景

MetroCluster IP
ONTAP 9

问题描述

一个或多个节点报告 IC RDMA连接已关闭

示例：
ClusterA::*> system ha interconnect status show

Node: ClusterA-01 Link 0 Status: up Link 1 Status: up Is Link 0 Active: true Is Link 1 Active: true IC RDMA Connection: Down

Node: ClusterA-02 Link 0 Status: up Link 1 Status: up Is Link 0 Active: true Is Link 1 Active: true IC RDMA Connection: Down 2 entries were displayed.

无法执行存储故障转移

示例：

ClusterA::> storage failover show Takeover Node Partner Possible State Description -------------- -------------- -------- ------------------------------------- ClusterA-01 - false Waiting for partner. Waiting for partner lock synchronization. Takeover is not possible: Storage failover is disabled ClusterA-02 - false Waiting for partner. Waiting for partner lock synchronization. Takeover is not possible: Storage failover is disabled 2 entries were displayed.