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シャーシ内の両方のノードを交換後にSAN services down

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ontap-9
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san
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環境

  • ONTAP 9
  • SAN
  • 2ノードクラスターHA

問題

  • LUNをオンラインにできない
  • 突然の電源喪失によりHAペアの両ノードが障害
  • シャーシが故障し、交換された
  • トラブルシューティングのため、シャーシ内でノード1とノード2を入れ替えた。
  • ノード2が起動し、ノード1をテイクオーバーした。
  • すべてのボリュームがNvfailed state.
  • Nvfail状態はクリアされたがLUNをオンラインにできない
xxxxx::*> lun online -vserver svm1 -path /vol/vol1/lun1

Error: command failed: No nodes are available to process the command. Verify that all nodes are healthy using the "cluster show" command, then try the command again.
  • ノード2 sysconfig はローカルとパートナーノード名が同じ(node 2)の場合:

** This system has taken over Node 2
  NetApp Release 9.12.1P12: Sun Apr 14 22:18:12 EDT 2024
  System ID: xxxx (Node2); partner ID: yyyyy (Node 02)
  System Serial Number: 952431xxxx (Node 2); partner Serial Number: 6520yyyy (Node 2)

  • NASボリュームにアクセス可能

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