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ESXi主机上的FC路径已关闭、并且路径未登录到存储

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18
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
brocade
Last Updated:

适用场景

  • ONTAP 9
  • VMware ESXi
  • Brocade FC 交换机

问题描述

  • 主机端缺少路径、并且主机未登录到存储端的某些lifs
     
  • ESXi esxcfg-mpath -b 指示仅使用1个vmhba连接到LUN
    • 或者esxcli storage nmp path list 指示1个vmhba缺少活动或非优化活动路径
    • 或 esxcli storage device path list 指示只有1个工作路径可用
  • vCenter主机和集群>配置> 存储适配器>路径  会将路径显示为已关闭
    • 或 "Hosts and Clusters"(主机和集群  )>"Config"(配置  )>"Storage Devices"(存储设备)>"Paths"(路径
    • 或者 选择"Storage"(存储 )>"Select LUN "(LUN )>"Config" (配置)>"Connectivity and Multipathing  "(连接和多路径)>"Select Host"(选择主机)>"Paths"
  • Brocade FC交换机根据switchshow 输出(G-PORT 而不是F-PORT )确认来自相应主机的1个链路已关闭

switchshow:
switchName:   BrocadeswitchA
switchType:   71.2
switchState:   Online   
switchMode:   Native
switchRole:   Subordinate
switchDomain:  1
switchId:    fffc01
switchWwn:   10:xxxxx
zoning:      ON (zoningcfgname)
switchBeacon:  OFF
HIF Mode:    OFF

Index Port Address Media Speed     State   Proto
==================================================
  0   0   010000   id   N8     Online    FC  E-Port  10:00:88:94:xx:xx:xx:xx "BrocadeSwitchB" 
  1   1   010100   id   N4     Online    FC  F-Port  20:01:a4:ba:xx:xx:xx:xx 
  2  2   010200   id   N8     Online    FC  G-Port 

 

 

  • 确保 降级的HBA SFP、缆线和/或 交换机SFP不会导致物理层问题
  • HBA固件为最新版本且兼容。

 

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