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SLM/ポートセットが原因で、新しい/移行されたLUNがホストに表示されない

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ontap-9
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san<a>2009157107</a>
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環境

ONTAP 9

問題

  • 新しいLUNに接続できません
  • ボリューム移行後、ホストがLUNにアクセスできない
  • System ManagerまたはCLIで表示されるように、LUNがオンラインでマッピングされ、想定されるノードにある。

cluster1::> lun show -path /vol/vol_linux/lun1 -fields vserver,path,state,mapped,node
vserver   path         state  mapped node
--------- ------------------- ------ ------ -----------
svm_linux /vol/vol_linux/lun1 online mapped cluster1-03

  • igroupにはSLMとポートセット

    があります。例

cluster1::> lun mapping show -path /vol/vol_linux/lun1  -fields vserver,path,igroup,portset,reporting-nodes
vserver   path         igroup    portset reporting-nodes
--------- ------------------- ----------- ------- -----------------------
svm_linux /vol/vol_linux/lun1 linux_iscsi test   cluster1-03,cluster1-04

 

  • ポートセットにLIF

    含まれています。

cluster1::> portset show
Vserver   Portset    Protocol Port Names        Igroups
--------- ------------ -------- ----------------------- ------------
svm_linux test      mixed   iscsi_1-1, iscsi_1-2, iscsi_2-1, iscsi_2-2
                             linux_iscsi

 

  • SLM(レポートノード)と同じノードにLIFがない

    例:

     
    cluster1::> net int show -vserver svm_linux -data-protocol iscsi  -fields lif,curr-node
      (network interface show)
    vserver   lif     curr-node
    --------- --------- -----------
    svm_linux iscsi_1-1 cluster1-01
    svm_linux iscsi_1-2 cluster1-01
    svm_linux iscsi_2-1 cluster1-02
    svm_linux iscsi_2-2 cluster1-02

 

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