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缺少 MPIO 路径

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Category:
fas-systems
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san
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适用场景

  • ONTAP
  • FCP
  • SAN
  • 端口集

问题描述

  • 两台主机只能通过一个网络结构(网络结构A)访问存储

esxcfg-mpath_-b.txt:
naa.600a098038314358705d50xxxxxxxxxxx : NETAPP Fibre Channel Disk (naa.600a098038314358705d50xxxxxxxxxxx)
   vmhba2:C0:T0:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:90:aa:aa:aa:aa WWPN: 10:00:00:90:aa:aa:aa:aa  Target: WWNN: 20:08:d0:39:aa:aa:aa:aa WWPN: 20:01:d0:39:aa:aa:aa:aa <<<<<<<<<<fabricA
   vmhba2:C0:T1:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:90:aa:aa:aa:aa WWPN: 10:00:00:901aa:aa:aa:aa  Target: WWNN: 20:08:d0:39:aa:aa:aa:aa WWPN: 20:00:d0:39:aa:aa:aa:aa <<<<<<<<<<fabricA

  • NetApp 目标 LIF 连接到网络结构A和网络结构B
  • 为阵列A中的 LIF 配置端口集 A 。并为网络结构B 中的 LIF 配置了端口集 B
  • igroup 仅绑定到端口集A

::> igroup show -vserver ntap_vserver -v
      Vserver Name: ntap_vserver
      Igroup Name: igroupB
        Protocol: fcp
        OS Type: vmware
Portset Binding Igroup: porsetA
      Igroup UUID: 9f703a14-8cee-11xx-xxxx-00a098xxxxxx
          ALUA: true
       Initiators: 10:00:00:90:bb:bb:bb:bb (logged in) <<<fabricB 
             10:00:00:91:bb:bb:bb:bb (logged in) <<<fabricB 

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