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ウィンドウの応答がないため、Veritas FPolicyでCIFSアクセスが低速になるか失敗します

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Category:
ontap-9
Specialty:
nas
Last Updated:

環境

  • ONTAP 9
  • Vertias Data Insight FPolicyのサービスです

問題

  • VeritasのFPolicyが有効になっている場合、CIFSアクセスのレイテンシや速度が極端に低下したり、失敗したように見えることがあります
  • ログには次のような情報が

[node:fpolicy.eagain.on.write:notice]: Write returned EAGAIN while sending notification to the FPolicy server

  • パケット・トレースを実行すると'Veritas Data Insightから送信されているゼロ・ウィンドウが連続して表示され

 

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