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同期ポリシーと非同期ポリシーまたはバックアップポリシーを使用する関係のSnapMirrorファンアウトの問題

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環境

  • ONTAP 9
  • SnapMirror Synchronous

問題

  • ファンアウト構成で同じソースボリュームがSyncポリシーで保護されている場合、非同期ポリシーまたはバックアップポリシーを使用するSnapMirror関係の更新が失敗することがあります。
  • SnapMirror監査ログに次のエラーが表示される:

Group=none Operation-Cookie=0 action=End source=src_vserver:src_volume destination=dst_vserver:dst_volume status=Failure message=Failed to start transfer for Snapshot copy "snapshot_1".(SnapMirror detected an invalid incremental Snapshot copy "snapshot_1" for the current transfer. To recover, manually delete the Snapshot copy "snapshot_1" using 'snapshot delete' command.)

 

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