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由于 mellanox (mlx5) 网络驱动程序故障导致的 E-Series 控制器故障转移

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适用于

  • E 系列
  • E5724

问题描述

  • 控制器 A（或 B）遇到故障转移事件。
  • 上传的核心转储显示上次运行的线程是 CPU2Sched1。
  • 故障转移是由 Mellanox (mlx5) 网络驱动程序中的故障触发的，该故障中断了控制器之间的镜像通道通信。

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