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重新启动已接管配对节点较长时间的节点后, SAN 服务将关闭

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Category:
ontap-9
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san
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适用场景

  • ONTAP 9.0
  • ONTAP 9.1 - ONTAP 9.1P3
  • 当一个节点处于接管状态且正常运行的 HA 配对节点进行重新启动时,双节点 SAN 集群

问题描述

  • 运行 ONTAP 9.0 或 9.1 的集群,其中一个节点长时间处于接管状态
  • 在正常运行的节点上重新启动后, SAN 逻辑接口( LIF )将无法启动

::> net int show
  (network interface show)
       Logical   Status    Network       Current     Current Is
Vserver    Interface  Admin/Oper Address/Mask     Node      Port   Home
----------- ---------- ---------- ------------------ ------------- ------- ----
svm_win
       LIF_1-1   up/-   20:01:00:a0:98:bb:xx:xx   cluster1-01   0e    true
       LIF_1-2   up/-   20:02:00:a0:98:bb:xx:xx   cluster1-01   0f    true

  • 无法修改现有 LIF 或创建新 LIF

::> net int create -vserver <vserver> -lif test -data-protocol fcp -role data -home-node  cluster1-01 -home-port 0e
  (network interface create)

Error: command failed: No nodes are available to process the command. Verify that all nodes are healthy using the "cluster show" command, then try the command again.

 

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