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MetroCluster heal_root失败—AutoSupport 消息

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状态信息

适用场景

  • MetroCluster
  • ONTAP 9
  • 修复根聚合失败
  •  callhome.mcc.heal_root.failed:alert

事件摘要

如果MetroCluster 修复根聚合操作失败、则会显示此消息。故障可能为部分或完整。

验证

事件日志

event log show -event *heal_root*

命令行:

在尝试执行修复操作的集群上运行以下命令。

metrocluster operation show

      Operation: heal-root-aggregates
          State: completed-with-warnings
         Errors: ClusterA (warning): Some aggregates are still resyncing. Run "storage aggregate  show-resync-status -in-progress true" to verify that the resync is complete for all aggregates, and then run "metrocluster switchback".
           Node: ClusterA-02
     Start Time: mm/dd/yyyy hh:mm:ss
       End Time: mm/dd/yyyy hh:mm:ss
         Job ID: 6135
 Operation UUID: e202288d-859b-11ec-88f1-00a098cbca9e
   Command Line: metrocluster heal -phase root-aggregates
Additional Info: -

解决方法

  • 请查看MetroCluster operation show的输出并按照错误部分中所述的更正操作进行操作、然后再重试修复命令。
  • 如果命令提供的说明无法解决问题描述 问题、请联系 NetApp技术支持

追加信息

注意: MetroCluster operation show输出仅会报告上次MetroCluster 操作。如果在根聚合修复失败后运行了后续MetroCluster 操作、则输出将与此故障无关。

要获取有关先前MetroCluster 操作的更多详细信息、请执行以下操作:

  1. 运行MetroCluster operation history show命令查看所有先前的MetroCluster 操作:

metrocluster operation history show -fields operation,start-time,state,operation-uuid

  1. 在输出中、确定失败或部分失败操作的operation-uuid:

ClusterA::> metrocluster operation history show -fields operation,start-time,state,operation-uuid
operation-uuid                       operation            start-time         state
------------------------------------ -------------------  ------------------ ----------
b6fe95a4-dc12-11ec-881e-00a0985bd305 switchover-simulate  mm/dd/yyyy hh:mm:ss successful
bffaf8b3-b9a4-11ec-881e-00a0985bd305 switchover-simulate  mm/dd/yyyy hh:mm:ss successful
e202288d-859b-11ec-88f1-00a098cbca9e heal-root-aggregates mm/dd/yyyy hh:mm:ss failed

  1. 使用已标识的操作uuid运行MetroCluster operation history show命令:

metrocluster operation history show -operation-uuid <operation-uuid>

ClusterA::> met op hist show -operation-uuid e202288d-859b-11ec-88f1-00a098cbca9e
  (metrocluster operation history show)
      Operation: heal-root-aggregates
          State: completed-with-warnings
         Errors: ClusterA (warning): Some aggregates are still resyncing. Run "storage aggregate  show-resync-status -in-progress true" to verify that the resync is complete for all aggregates, and then run "metrocluster switchback".
           Node: ClusterA-02
     Start Time: mm/dd/yyyy hh:mm:ss
       End Time: mm/dd/yyyy hh:mm:ss
         Job ID: 6135
 Operation UUID: e202288d-859b-11ec-88f1-00a098cbca9e
   Command Line: metrocluster heal -phase root-aggregates
Additional Info: -

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