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FlexClone 卷未继承跨卷重复数据删除设置

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Category:
ontap-9
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适用场景

  • ONTAP 9
  • NetApp AFF

问题描述

[1] 如果在克隆之前自动重复数据删除计划( Automatic Dedupe Schedule , ADS )降级父级,则 FlexClone 卷不会继承 CVBD 设置:

 
源卷
::> volume efficiency show -volume vol1 -instance
Vserver Name: svm1
Volume Name: vol1
Volume Path: /vol/vol1
State: Enabled
Status: Idle
…………..
Compression: true
Inline Compression: true
Constituent Volume: false
Inline Dedupe: true
Data Compaction: true
Cross Volume Inline Deduplication: true
Cross Volume Background Deduplication: true
Extended Compressed Data: true
 
 
已克隆卷
::> volume efficiency show -volume vol1_clone -instance
Vserver Name: svm1
Volume Name: vol1_clone
Volume Path: /vol/vol1_clone
State: Enabled
Status: Idle
………………..
Compression: true
Inline Compression: true
Constituent Volume: false
Inline Dedupe: true
Data Compaction: true
Cross Volume Inline Deduplication: true
Cross Volume Background Deduplication: false
Extended Compressed Data: true
 
 

 

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