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AFF-A400 主板更换后节点停机和 SAN 服务中断

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Category:
ontap-9
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hw
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适用于

  • AFF-A400
  • ONTAP 9.7P6 

问题描述

在 Node1 关闭后,尝试使用未知来源的备用主板恢复它会导致整个 FCP 服务关闭。

  • 节点 Node1 保持离线。
  • 所有 LUN 都从 SAN 主机丢失,即使在合作伙伴节点 Node2 上配置了 FC LIF。
  • FCP 服务不可用,群集无法与客户端或 SAN 交换机建立 FCP 连接。
  • fcp adapter show 输出:

::> network fcp adapter show
Connection Port Admin Operational
Node Adapter Established Address Status Status
------------ -------- ----------- ------- -------- ---------------
Node1 0e - - - Info not available (node is offline)
Node1 0f - - - Info not available (node is offline)
Node1 0g - - - Info not available (node is offline)
Node1 0h - - - Info not available (node is offline)
Node2 0e true 3f0020 up online
Node2 0f true 630020 up online
Node2 0g false 0 up link not connected
Node2 0h false 0 up link not connected
8 entries were displayed.

  • 从 SAN 交换机中看不到 Node1 的任何虚拟 WWPN。

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