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通过控制台或服务处理器使节点关闭且无响应

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适用场景

  • AFF 系统
  • FAS 系统
  • SP (服务处理器)
  • BMC (基板管理控制器)

问题描述

  • 节点发生故障、可能会被配对节点接管、也可能不会被配对节点接管。
  • 节点无法启动、串行控制台连接可能不会产生任何输出。
  • 通过SP/BMC进行连接也可能 失败。
  • 物理检查可能会显示控制器的LED指示灯不亮、尽管已连接到已知正常的电源、但似乎已关闭电源。
  • SP/BMC或节点的powercycle无法修复问题描述。

 

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