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MetroCluster IPシャーシ温度シャットダウンMAUSO

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環境

  • MetroCluster IP
  • ONTAPメディエーター
  • ONTAP 9.12.1(およびそれ以前)
  • シャーシの過熱シャットダウン AutoSupportを受信しました
  • シャーシの温度低下によるシャットダウン AutoSupportを受信しました

問題

  • シャーシの過熱/低温が原因で一方のサイトのMetroCluster IPノードがシャットダウン
  • メディエーターアシスト自動計画外スイッチオーバー(MAUSO)が実行されない

Cluster1::> metrocluster operation show
Operation: switchover
State: failed
Start Time: mm/dd/yyyy
End Time: mm/dd/yyyy

 

Errors: Failed to validate the node and cluster components before the switchover operation.
Cluster1::node-01 (non-overridable veto): Automatic Unplanned Switchover could not be performed as one of the prechecks failed. Run "event log show -message mcc.auso.trigFailed" to view the errors that occurred. Verify Automatic Unplanned Switchover is enabled on both nodes by using the "metrocluster node show" command. Use the "metrocluster switchover -forced-on-disaster true" command to switchover the DR-site storage manually.

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