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停電後にノードがオフライン

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環境

AFFおよびFASシステム

問題

  • 停電後、1つまたは複数のAFFまたはFASノードがオンラインに戻らない。
  • 過熱の問題が原因でノードがシャットダウンしました。
  • Partner nodeのEMS log reports(HA INTERCONNECT DOWN)アラート。

[ic.HAInterconnectDown:error]: HA interconnect: Interconnect down for ** minutes: links down
[callhome.hainterconnect.down:alert]: Call home for HA INTERCONNECT DOWN due to links down.

  • storage failover showコマンドの結果は、NodeBがunknown 状態であることを示しています。ONTAPは起動していません。

::> storage failover show
                              Takeover
Node           Partner        Possible State Description
-------------- -------------- -------- -------------------------------------
NodeA          NodeB         alse    In takeover
NodeB          NodeA          -      Unknown
2 entries were displayed.

  • ターゲットノードはLoader プロンプトです。

LOADER-B> 

 

 

 

 

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