MetroCluster IP IC RDMA接続がダウンしています

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環境

MetroCluster IP
ONTAP 9

問題

1つ以上のノードで IC RDMA Connection Downが報告される

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.

ストレージフェイルオーバーを実行できない

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.