一条路径上缺少交换机连接的NS224磁盘架

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适用场景

ONTAP 9
NS224
交换机连接存储

问题描述

我们可以看到、节点在单个路径上缺少一个磁盘架、从而导致它报告"混合路径HA"存储配置：

NetApp Release 9.12.1P15: Wed Oct  9 04:30:57 EDT 2024
     System ID: XXXXXXXXXX (cluster1-01); partner ID: XXXXXXXXXX (cluster1-02)
     System Serial Number: XXXXXXXXXXXX (cluster1-01)
     System Rev: C0
    System Storage Configuration: Mixed-Path HA
     (...)
     slot 10: Dual 40G/100G/200G Ethernet Controller CX6
         e10a MAC Address:   d0:39:ea:5d:05:c4 (auto-unknown-fd-down)
             QSFP Vendor:        
             QSFP Part Number:   
             QSFP Serial Number:  
         e10b MAC Address:   d0:39:ea:5d:05:c5 (auto-100g_cr4-fd-up)
             (...)
             Shelf 1: NS224NSM100  Firmware rev. NSM100 A: 0231  NSM100 B: 0231

           (shelf 2 is missing)
             Shelf 0: NS224NSM100  Firmware rev. NSM100 A: 0231  NSM100 B: 0231
             Shelf 3: NS224NSM100  Firmware rev. NSM100 A: 0231  NSM100 B: 0231
             Shelf 4: NS224NSM100  Firmware rev. NSM100 A: 0231  NSM100 B: 0231

此外、我们还会在EMS中持续重复显示如下消息：

Wed Dec 25 17:56:18 -0600 [cluster1-01: network_shelfd: nvmeof.subsystem.add:notice]: NVMe-oF subsystem added at address fe80::d239:eaff:fec6:f612.
 Wed Dec 25 17:56:18 -0600 [cluster1-01: network_shelfd: nvmeof.subsystem.add:notice]: NVMe-oF subsystem added at address fe80::d239:eaff:fec6:fe97.
 Wed Dec 25 17:58:39 -0600 [cluster1-01: kernel: nvmeof.subsystem.delete:notice]: NVMe-oF subsystem deleted at address fe80::d239:eaff:fec6:fe97.
 Wed Dec 25 17:58:39 -0600 [cluster1-01: kernel: nvmeof.subsystem.delete:notice]: NVMe-oF subsystem deleted at address fe80::d239:eaff:fec6:f583.