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複数の新しい iSCSI セッションが同じ IQN で認識されますが、イニシエータ IP は異なります

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のしんだ

環境

iSCSI を使用して NetApp iSCSI ターゲットポータルへの接続を開始するように設定されたホスト OS 。

問題

  • ホストから iSCSI ターゲットへの接続の切断が常に報告され、セッションが再確立されたことが報告されます。 
  • 次のようなストレージエラーが発生します。 

Tue Sep 04 16:18:26 CDT [PRD-NTAP-01: iswti_iscsip_thread: iscsi.notice:notice]: ISCSI: New session from initiator iqn.1991-05.com.microsoft:prd-app-01.netapp.com at IP addr 172.20.10.80
Tue Sep 04 16:18:26 CDT [PRD-NTAP-01: iswti_iscsip_thread: iscsi.warning:warning]: ISCSI: New session request from initiator iqn.1991-05.com.microsoft:prd-app-01.netapp.com, a session from this initiator already exists.
Tue Sep 04 16:19:02 CDT [PRD-NTAP-01: iswti_iscsip_thread: iscsi.notice:notice]: ISCSI: New session from initiator iqn.1991-05.com.microsoft:prd-app-01.netapp.com at IP addr 10.10.20.60
Tue Sep 04 16:20:09 CDT [PRD-NTAP-01: iswti_iscsip_thread: iscsi.warning:warning]: ISCSI: New session request from initiator iqn.1991-05.com.microsoft:prd-app-01.netapp.com, a session from this initiator already exists.
Tue Sep 04 16:20:11 CDT [PRD-NTAP-01: iswti_iscsip_thread: iscsi.notice:notice]: ISCSI: New session from initiator iqn.1991-05.com.microsoft:prd-app-01.netapp.com at IP addr 10.10.20.60
Tue Sep 04 16:20:11 CDT [PRD-NTAP-01: iswti_iscsip_thread: iscsi.warning:warning]: ISCSI: New session request from initiator iqn.1991-05.com.microsoft:prd-app-01.netapp.com, a session from this initiator already exists.
Tue Sep 04 16:20:45 CDT [PRD-NTAP-01: iswti_iscsip_thread: iscsi.notice:notice]: ISCSI: New session from initiator iqn.1991-05.com.microsoft:prd-app-01.netapp.com at IP addr 172.20.10.80


注: iSCSI セッションは 2 つの異なる IP アドレスから送信されます。

 

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