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ONTAP のパフォーマンスが低下しているため、ログオンしている SAN アプリケーションを切断します

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Category:
ontap-9
Specialty:
SAN
Last Updated:

環境

  • ONTAP 9
  • iSCSIネットワーク
  • FCP ネットワーク

問題

  • アプリケーションの監視が表示される場合があります The controller system device has disconnected all target ports to the cluster (system) nodes
  • 切断が記録され、次のような EMS エラーが表示されます。

Sun Apr 25 14:09:42 -0500 [Node1: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:10b IO WQE failure, Handle 0x3, Type 8, S_ID: 0, VPI: 0, OX_ID: 220, Status 0x3 Ext_Status 0x4

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