メインコンテンツまでスキップ

NVEボリュームをNAEボリュームに移動したあとで、アグリゲートの重複排除によるスペース削減を実現するにはどうすればよいですか。

Views:
32
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:

環境

  • ONTAP 9
  • NetApp Volume Encryption(NVE)
  • NetApp アグリゲート暗号化(ネ)

回答

1. 権限レベルをadvancedに設定します。

::> set adv

2.  cross-volume-background-dedupe すべてのNAEボリュームで有効にする:

::*> volume efficiency modify -vserver <vserver_name> -volume <vol_name> -cross-volume-background-dedupe true

3.  cross-volume-inline-dedupe すべてのNAEボリュームで有効にする:

::*> volume efficiency modify -vserver <vserver_name> -volume <vol_name> -cross-volume-inline-dedupe true

4.  volume-level background dedupe すべてのNAEボリュームでを実行し、すべてのボリュームが完了するまで待ちます。

::*> volume efficiency start -volume <vol_name> -vserver <vserver_name> -scan-old-data true -dedupe true

::*> volume efficiency show

5.実行 cross-volume background dedupe:

::*> storage aggregate efficiency cross-volume-dedupe start -aggregate <aggr_name> -scan-old-data true and storage aggregate efficiency cross-volume-dedupe show

 

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.