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SnapMirrorの再同期が失敗し、「優先度が下がったボリュームで効率化処理を実行できません」というエラーが表示される

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Category:
snapmirror
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dp
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のしんだ

環境

  • ONTAP 9
  • AFFシステム
  • SVM DRとVolume SnapMirror

問題

  • SVM DRの再同期処理で次のエラーが発生しました。再同期処理を失敗します。

Failed to apply the source Vserver configuration. Reason: Apply failed for Object: sis Method: baseline. Reason: Failed to modify efficiency configuration for volume "vol_name" of Vserver "svm": Cannot perform efficiency operations on deprioritized volume. To be able to perform efficiency operations, run "volume efficiency promote" command first. If there are active SIS operations then use the "volume efficiency stop -all true -vserver * -volume *" command to stop all efficiency operations on all volumes in the cluster.

  • 再同期中に個々のVolume SnapMirrorに次のエラーが表示されることがありますが、再同期処理は続行されます。

Sat Sep 19 20:09:05 CDT 2020 ResyncTransfer[Sep 19 20:08:57]:ba53dbb4-fadd-11ea-8622-00a098dbd40c Operation-Uuid=caea22aa-fadd-11ea-8622-00a098dbd40c Group=none Operation-Cookie=0 action=Info Failed to start storage efficient scan for snapshot "snapmirror.16d9fb62-969c-11e4-82b4-123478563412_2147484794.2020-09-19_200857" destination volume "svmDest:volumeDest", error message "Cannot perform efficiency operations on deprioritized volume. To be able to perform efficiency operations, run "volume efficiency promote" command first.".
 

 

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