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ONTAP 启动程序端口显示问号?

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ontap-9
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状态信息

适用场景

  • ONTAP 9.3P2 或更低版本
  • ONTAP 9.1P13 或更低版本
  • ONTAP 9.4或更低版本
  • HBA Emulex XE201
  • 无法访问 Fabric MetroCluster 网桥
  • NDMP 备份失败

问题描述

  • 受影响的ONTAP 版本8.2.4P6、9.0P1、9.1、9.1P10、9.1P11、9.1P3、9.1P5、9.1P6、9.1P7、9.1P8、9.1P9、9.2、9.2P2、9.3、9.3P1、9.3P2
  • 仅配置为启动程序模式时会影响Emulex XE201 HBA
  • 在更高版本的ONTAP 中、这可能是一个外观网络结构发现问题描述 
  • AFF 节点上的所有启动程序端口都显示 switchport as " ? "
    示例:

  slot 2: FC Host Adapter 2a (Emulex XE201 rev. 48, N-port, <UP>)
       Link Data Rate:    16 Gbit
       Switch Port:       ?

  • 受影响适配器下列出的 ATTO 网桥还会报告 " ? "
    示例:
    FC-to-SAS Bridge: SiteA-FabA:7.126L0 : ???????? ???????????????? ???? FBXX00NXXXXXX
  • porterrshow 输出显示受影响启动程序端口连接到的所有端口、并报告大量"链路故障"和"丢失SIG"。
  • fabriclog 显示了相同交换机端口的端口摆动迹象。
  • 在受影响的端口上检测到链路中断

fci.link.break:error]: Link break detected on Fibre Channel adapter 2a.

 

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