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DR処理後にLUNまたはNFSマウントにアクセスできない(CFOD)

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metrocluster
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のしんだ

環境

  • MetroCluster
  • ONTAP 8.2
  • ボリュームでNVFail設定がオンになっている

問題

CFOD(災害時のクラスタフェイルオーバー)イベントの発生後:

  • サーバは NFS マウントへの接続を失い、再マウントする必要があります。
  • LUN がオフラインです

node1> vol options vol1
nosnap=off, nosnapdir=off, minra=off, no_atime_update=off, nvfail=on,
ignore_inconsistent=off, snapmirrored=off, create_ucode=off,

 

 

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