メインコンテンツまでスキップ

ノードタイプがフリーズするようにスケジュールされたクラウドプロバイダイベントで Azure HA がリブートされました

環境

  • Cloud Volumes ONTAP(CVO)
  • Microsoft Azure
  • フリーズイベント

問題

  • VMのリブート中およびリブート後にEMSに表示されるメッセージ:

vsa.scheduledEvent.scheduled:alert: Cloud provider event scheduled for node "node-01". Type: freeze. 20:11:37.
Call home for USER_TRIGGERED (TEST:MAINT=1h Cloud Provider Maintenance Event. Status: scheduled. Type: freeze. VM: node-vm1.)
Call home for NODE(S) OUT OF CLUSTER QUORUM.
Call home for CONTROLLER TAKEOVER COMPLETE MANUAL
Call home for PARTNER REBOOT (CONTROLLER TAKEOVER)
vsa.scheduledEvent.update:notice]: Cloud provider event status update for node "node-01". ID: AAAA-AAAA-AAAA-AAAA-AAAA. Type: freeze. Status: started.
vsa.scheduledEvent.update:notice]: Cloud provider event status update for node "node-01".Type: freeze. Status: complete.

  • クラスタがデグレード状態です。警告メッセージの状態: Failed to initiate giveback. Run the "storage failover show-giveback"
  • ノードのテイクオーバー/フェイルオーバーについての説明はなし
  • ダウンしたノードから情報を取得しようとするコマンドは、次のコマンドを返します。
     Warning: Unable to list entries on node NODE1. RPC: Couldn't make connection [from mgwd on node "NODE1" (VSID: #) to mgwd at XX.XX.XX.XX]
  • CA以外のファイルロックが原因でギブバックが失敗する
  • コンソールイベント: monitor.globalStatus.critical:EMERGENCY]: Controller failover of <node> is not possible: unsynchronized log.

 

 

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