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自动计划外切换完成—原因：DR Partner检测信号丢失

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适用场景

  • MetroCluster FC
  • AutoSupport 消息：MetroCluster 自动计划外切换已完成

问题描述

  • DR配对节点检测信号用于交换远程节点的状态。 
  • 检测信号通过两个站点之间的FCVI和对等连接进行交换。
  • 您可能会在EMS消息中看到类似以下内容：

Thu Jan 02 10:56:57 CET [Metrocluster_test: DR_heartbeat_thread: mcc.auso.triggered:notice]: The node has triggered an Automatic Unplanned Switchover of the DR partner. Reason: DR partner Heartbeat Lost. If Automatic Unplanned Switchover was triggered because of heartbeat loss, any ongoing dump on the partner may be aborted.

 

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