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バックエンドMetroCluster IPスイッチの交換中にクラスタのクォーラムが失われる

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Category:
metrocluster
Specialty:
metrocluster<a>2009769489</a>
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環境

  • ONTAP 9
  • MetroCluster IP
  • ハツクエントスイツチノコウカン
  • クォーラム外(OOQ)

問題

  • バックエンドスイッチの交換手順でクラスタがクォーラムのメンバーでなくなった
  • 最初のスイッチポートがシャットダウンされたONTAP時に、CPU不足が報告されました。
Mon Aug 13 15:32:19 +0200 [NodeA-01: vldb: rdb.node.starvation:debug]: CPU starvation detected in the RDB.


 

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