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ONTAP ANDUの実行中にiSCSI SANホストからLUNへの接続が切断される

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Category:
ontap-9
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core<a>2009958727</a>
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環境

  • ONTAP 9
  • 自動無停止アップグレード(ANDU)
  • iSCSI
  • WindowsおよびLinuxホスト

問題

  • ONTAPのアップグレード/ ANDUの実行中に 、ホスト からiSCSI LUNへの接続が完全に失われる
  • san.initiator.login.missing イベント はEMSに記録されます。

Tue Jan 1 00:00:11 +0100 [Cluster1-01: bcomd: san.initiator.login.missing:notice]: Initiator "iqn.1991-xx.com.microsoft:xyz-xx5.niit-xx.com" is not logged in to any LIFs on this node for Vserver "SVM1", portset "-". Access to LUNs might be disrupted if a failover occurs.

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