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再起動するノード原因vifmgrおよびmgwdのクラスタピアエラー

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環境

  • ONTAP 9.6
  • ONTAP 9.7

問題

  • ONTAP 9.6または9.7を実行しているクラスタでは、クラスタピアエラーがランダムに生成されます。
[node-01: mgwd: cpeer.xcm.update.warn:error]: Periodic update of peer network information failed. The following operations are incomplete: discovery failure.
[node-01: mgwd: cpeer.xcm.addr.disc.warn:error]: Address discovery failed for peer cluster 15897456-d9fg-11e7-9c45-xfghdfgsgheds. Reason: Failed to discover remote addresses: Timeout: Operation "clusterPeer_rtable_iterator::get_imp()" took longer than 60 seconds to complete [from mgwd on node "node-01" (VSID: -3) to mgwd at 15897456-d9fg-11e7-9c45-xfghdfgsgheds].
[node-01: mgwd: cpeer.ping.no.lifs:error]: Failed to find intercluster LIFs in IPspace Default on node node-01.
[node-01: mgwd: cpeer.xcm.update.warn:error]: Periodic update of peer information from CLUSTERNAME failed. The following operations are incomplete: The identity of peer cluster 15897456-d9fg-11e7-9c45-xfghdfgsgheds not found.
  • その結果、 vifmgrmgwd  ノードでとが再起動され、データLIFが移行される可能性があります。
  • フェイルオーバーターゲットが適切に設定されていないと、データが停止する可能性があります。

 

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