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EシリーズiSCSI IPセッションの終了、ホストアプリケーションのエラー、パフォーマンスの問題

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環境

NetApp Eシリーズ

問題

  • イニシエータとターゲット間のiSCSI通信の信頼性が低い

B:2/28/21, 12:39:05 PM (12:39:05) 145955 180d Session terminated unexpectedly - iqn.1998-01.com.vmware:hostname

  • ホストアプリケーションがアラームを送信し、リカバリによってパフォーマンスに影響を与える可能性がある   
  • これは 、ターゲットからのTCP確認応答がなく、ホストからの再送信があるパケットトレースで確認できます。

 

 

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