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NDMPバックアップがデータ接続の確立に失敗しています(NDMP_CAB_NO_ADDRESS_ERR)。

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Category:
ndmp
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dp
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環境

  • ONTAP 9.x
  • NDMP(Network Data Management Protocol)
  • Cluster Aware Backup(CAB)
  • Data Management Agent(DMA)

問題

  • ONTAPクラスタへの制御接続が正常に接続されると、CABのデータ接続を準備しようとすると、NDMPバックアップログに「NDMP_CAB_NO_ADDRESS_ERR」というエラーが表示されます。
  • DMA要求:
[kern_ndmpd:info:6201] [12345] DEBUG:DMA>>S V4 sequence=15 (0xf)
[kern_ndmpd:info:6201] [12345] DEBUG:   Time_stamp=0x65c0bd9a (Feb 5 10:51:06 2024)
[kern_ndmpd:info:6201] [12345] DEBUG:   message type=0 (NDMP4_MESSAGE_REQUEST)
[kern_ndmpd:info:6201] [12345] DEBUG:   message_code=0x20520001 (NDMP_CAB_DATA_CONN_PREPARE)
[kern_ndmpd:info:6201] [12345] DEBUG:   reply_sequence=0 (0x0)
[kern_ndmpd:info:6201] [12345] DEBUG:   error_code=0 (NDMP4_NO_ERR)
[kern_ndmpd:info:6201] [12345] DEBUG:   addr_type=542179332 (NDMP4_ADDR_TCP_IPV6) butype_name='dump' env_len=16 (0x10)
  • クラスタの応答:
[kern_ndmpd:info:6201] [12345] DEBUG: DMA<<S V4 sequence=17 (0x11)
[kern_ndmpd:info:6201] [12345] DEBUG:   Time_stamp=0x65c0bd9a (Feb 5 10:51:06 2024)
[kern_ndmpd:info:6201] [12345] DEBUG:   message type=1 (NDMP4_MESSAGE_REPLY)
[kern_ndmpd:info:6201] [12345] DEBUG:   message_code=0x20520001 (NDMP_CAB_DATA_CONN_PREPARE)
[kern_ndmpd:info:6201] [12345] DEBUG:   reply_sequence=15 (0xf)
[kern_ndmpd:info:6201] [12345] DEBUG:   error_code=0 (NDMP4_NO_ERR)
[kern_ndmpd:info:6201] [12345] DEBUG:   error=542244865 (NDMP_CAB_NO_ADDRESS_ERR)
 

 

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