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用于查看NVMe存储的端口和路径信息的"sas-expander-map"输出的等效项是什么?

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适用场景

  • AFF 系统
  • 带有NSM100模块的NS224 NVMe SSD磁盘架

问题解答

  • SAS 磁盘架连接可在 sasadmin expander_mapSAS-EXPANDER-MAPActive IQ 中使用或部分查看。
  • 对于连接到AFF 系统的NS224 NVMe SSD磁盘架、不存在直接等效项来显示NVMe磁盘架和路径。
  • 最接近的等效项是查看磁盘路径名称、以确定AFF 节点与NS224磁盘架之间的连接。 
    • 命令行界面: storage disk show -fields diskpathnames
    • 请参见Active IQ 部分STORAGE-DISK.XML
磁盘名称   8.70.5  
容器名称 

aggr0_node_01

node_01_nvme_sSD_1

node_02_nvme_sSD_1

磁盘的主路径 node-01 : e0f.70.1.5
基于路径的磁盘名称列表   

节点 01 : e0c.70.2.5

node-01 : e0f.70.1.5

节点 02 : e0c.70.0.5

节点 02 : e0f.70.3.5

  • ​​​​The节点和节点以太网存储端口列在"基于路径的磁盘名称列表"下。
  • 路径磁盘名称采用以下格式:Node:EthernetPort:ShelfID:PathID:BayID
    • 路径ID映射到NS224磁盘架中NSM100模块上的以太网端口:
      • 0 =模块A、e0a
      • 1 =模块A、e0b
      • 2 =模块B、e0a
      • 3 =模块B、e0b

追加信息

 

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