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ログが同期されていないため、 Azure Cloud Volumes ONTAP をテイクオーバーできません

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cloud-volumes-ontap-cvo
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環境

  • ONTAP 9
  • Cloud Volumes ONTAP(CVO)
  • Microsoft Azure

問題

  • Cloud Manager で Azure インスタンス HA がデグレード状態になります
  • インターコネクトエラーにより、フェイルオーバーを実行できないことを示す EMS エラーが表示されます
Sat Aug 15 03:07:50 -0700 [clusterAnode1: monitor: monitor.globalStatus.critical:EMERGENCY]: Controller failover of gvmx2pontapcloudha2-01 is not possible: HA interconnect error. Verify that the partner node is running and that the HA interconnect cabling is correct, if applicable. For further assistance, contact technical support.
Sat Aug 15 03:08:44 -0700 [clusterAnode1: cfdisk_config: cf.diskinventory.sendFailed:debug]: params: {'errorCode': '0', 'reason': 'HA Interconnect down'}
  • インターコネクトエラーの発生前に、次のようなエラーがログに記録されます
Sat Aug 15 03:06:07 -0700 [clusterAnode1: kernel: vsa.scheduledEvent.mlx.detch:notice]: NIC SR-IOV driver detach event detected. Unsynchronized log might be seen or HA takeover might occur if SR-IOV driver remains detached.

 

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