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VMware ホストには、ストレージへのパスが 1 つしかありません 4 以前

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Category:
ontap-9
Specialty:
san
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環境

  • ONTAP 9.x
  • VMware
  • Brocade

問題

  • 複数のホストタイプでパスの冗長性が失われました
  • パフォーマンスへの悪影響
  • EMS / イベントログでエラーを受信します
  • 管理ポートの停止 / 稼働中は、一時的にパスを戻すことができます
  • 特定のポートをシャットダウンすると問題が解決する可能性が
例:
fcp.io.status:debug]: STIO Adapter:0c AEN 0x8048 (RECV_ERROR) MboxStatus1 0xfffe MboxStatus2 0x1
fcp.io.status:debug]: STIO Adapter:0c AEN 0x8048 (RECV_ERROR) MboxStatus1 0x1008 MboxStatus2 0xc1
fcp.io.status:debug]: STIO Adapter:0c AEN 0x8048 (RECV_ERROR) MboxStatus1 0xfffe MboxStatus2 0x1

 

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