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ONTAP 升级过程中 MGWD 在引导循环中导致节点无响应

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ontap-9
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core
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适用于

  • 自动无中断升级 (ANDU)
  • 从 9.11.1P12、9.12.1P7 或 9.13.1P2 之前的版本升级

问题

更新 HA 对中的第一个节点后，更新将暂停，未更新的节点将陷入MGWD重启循环：
 
The management gateway server restarted. Waiting to see if the connection can be reestablished...

The connection with the management gateway server has been reestablished.
If the root cause of the interruption was a process core, you can see the core file details by issuing the following command:
        system node coredump show -node local -type application -corename mgwd.* -instance
 

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