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NDBバックアップが断続的に失敗し、「Volume "xxxx" does not exist in Vserver "xxxx"」というエラーが表示されます。理由:エントリが存在しません。"

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環境

NetApp Data Broker(NDB)1.0/1.0.1

問題

  • NDBバックアップ中に、何らかの理由でAPI障害が発生した場合、APIを再試行すると間違ったSVM名が指定されます。
  • これにより、「Volume "xxxx" does not exist in Vserver "xxxx". Reason: entry doesn't exist.」というエラーが原因 表示されます。

たとえば、ボリュームVolume_A""SVM_ASVM_Bは""に存在しますが、APIを再試行すると誤って""と指定されています。

YYYY-MM-DD HH:MM:SS.XXX +09:00 [ERR] API exception
YYYY-MM-DD HH:MM:SS.XXX +09:00 [ERR] Failed to run a command New-NcSnapshotMulti
YYYY-MM-DD HH:MM:SS.XXX +09:00 [DBG] ex.InnerException.InnerException.Message : An error occurred while sending the request. Unable to read data from the transport connection: Broken pipe.
...
YYYY-MM-DD HH:MM:SS.XXX +09:00 [ERR] API exception
YYYY-MM-DD HH:MM:SS.XXX +09:00 [ERR] Failed to run a command New-NcSnapshotMulti
YYYY-MM-DD HH:MM:SS.XXX +09:00 [DBG] ex.InnerException.Message : Volume "Volume_A" does not exist in Vserver "SVM_B". Reason: entry doesn't exist.
YYYY-MM-DD HH:MM:SS.XXX +09:00 [DBG] No retry condition match found or max retry reached. Throwing error Volume "Volume_A" does not exist in Vserver "SVM_B". Reason: entry doesn't exist.

 

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