ONTAP升级后、NS224磁盘架已转换为单路径

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适用场景

AFF A800
通过存储网络端口连接的存储架
ONTAP升级到9.7P23

问题描述

在升级之前、磁盘架会报告端口e3b和e5a：

NetApp Release 9.7P20: Thu Aug 11 09:23:52 EDT 2022

System Storage Configuration: Multi-Path HA

    slot 3: 40G/100G Ethernet Controller CX5
       e3b MAC Address:    0c:42:a1:56:34:12 (auto-100g_cr4-fd-up)
        ...
        Shelf 10: NS224NSM100  Firmware rev. NSM100 A: 0131  NSM100 B: 0131
    slot 5: 40G/100G Ethernet Controller CX5
       e5a MAC Address:    b8:ce:f6:04:f5:c0 (auto-100g_cr4-fd-up)
        ...
        Shelf 10: NS224NSM100  Firmware rev. NSM100 A: 0131  NSM100 B: 0131

升级到ONTAP 9.7P23后、尽管端口e3b标记为up、但通道e5a上仅报告磁盘和磁盘架：

NetApp Release 9.7P23: Sun Jul 16 15:59:23 EDT 2023
 System Storage Configuration: Single-Path HA
    slot 3: 40G/100G Ethernet Controller CX5
       e3b MAC Address:    0c:42:a1:98:49:11 (auto-100g_cr4-fd-up)

    <No disks or shelf reported>
    slot 5: 40G/100G Ethernet Controller CX5
       e5a MAC Address:    b8:59:9f:e6:72:58 (auto-100g_cr4-fd-up)
        ...
        Shelf 10: NS224NSM100  Firmware rev. NSM100 A: 0163  NSM100 B: 0163