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MetroCluster IP のセットアップ時にディスクリザベーションが競合してノードがブートしない

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metrocluster<a>2008905680</a>
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環境

  • MetroCluster IPのインストール
  • ONTAP 9.8
  • ノードのリブート 

問題

  • MetroCluster IPのインストール時にリブートしたあと、次の理由でHAペアの一方のノードがブートしません。 

    Reservation conflict found on this node's disks!
  • HAパートナー はWaiting for partner node to recover: 
    Cluster::> storage failover show
      (storage failover show)
                    Takeover      
    Node       Partner     Possible State Description  
    -------------- -------------- -------- -------------------------------------
     NodeA_1      NodeA_2          false   Connected to LK2ClusterNetapp-04,
                                  Takeover is not possible: Waiting
                        for partner node to recover, Disk
                        inventory not exchanged
    NodeA_2        NodeA_1             -     Waiting for reservations to clear
  • upノードのイベントログにリリース予約メッセージが表示されています。 
    [sanown_io: diskown.releasingMismatchedReservation:notice]: reservation process is releasing reservation on disk

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