从节点看到 NoPathToNSMA_Alert，从伙伴节点看到 NoPathToNSMB_Alert

• NS224盘架
• ONTAP 9

• 在 sysconfig -a 日志中，System Storage Configuration: 显示为 Single-Path HA.
• 执行 Takeover/Giveback 时，出现以下错误。

Port e4a on controller Node2 is connected to port e0b on module A of shelf 1.0.
Corrective Actions:
   1. Consult the guide applicable to your NVMe storage shelf to review cabling rules for your system.
   2. Connect e4a to e0a on either module of shelf 1.0.

• NSMA 和 NSMB 模块的健康警报。

Node:node-1
Monitor ： node-connect
Alert ID  ：NoPathToNSMA_Alert
Alerting Resource  ：*****
Subsystem      ： SAS-connect
Indication Time   ： Fri Feb 28 15:03:15 2025
Perceived Severity ：  Major
Probable Cause   ： Cable_tamper
Corrective Actions ：
1. Consult the guide applicable to your NVMe storage shelf to review cabling rules for your system.
2. Connect controller Node1 to module A and module B of shelf 1.0.

• 或者，虽然连接到 NS224 盘架的 HA 对从 sysconfig -a nodeshell 命令输出中显示为多路径，但会看到以下警报：