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オンボードの CNA ネットワークインターフェイスでは LIF は機能しません

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Category:
ontap-9
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nas
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環境

  • ONTAP 9
  • QLogic CNA 8324 ポート

問題

  • SnapMirror転送がエラーで失敗する可能性があります snapmirror show -fields state, status, health, last-transfer-error

Error: command failed: Failed to get information for source volume "volume_node_name:volume_name" for confirmation. (CSM: A get-session operation failed because no (local) transport address was registered for the node.)

  • EMSログには、非アクティブ状態に移行するポートが記録されます。

[node-name: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e0g has transitioned to an inactive state. The interface group is in a degraded state.
[node_name: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e0e has transitioned to an inactive state. The interface group is in a degraded state.

  • 該当するポートのクラスタ間LIFがある場合は、に cluster peer ping 到達できません。
  • LIFステータスは「停止」です。例:

::> network interface show -role intercluster
       Logical   Status    Network       Current     Current Is
Vserver    Interface  Admin/Oper Address/Mask     Node      Port   Home
----------- ---------- ---------- ------------------ ------------- ------- ----
VServer
      [...]
      lif-intc   up/down   x.x.x.x/x      node-name    a0a-11 true

  • LACPDUは受信されませんでしたが、 ifconfig -vvv 出力で送信されました。

a0a: flags=8888<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 9000
   ...
   laggport: e0g flags=22222<DEFAULT> state=45<ACTIVITY,AGGREGATION,DEFAULTED>
      ...
       input/output LACPDUs: 0 / 123456

 

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