What are the efficiency settings after DP volume is converted to RW in CVO?
Applies to
- Cloud Volumes ONTAP (CVO)
- Microsoft Azure
- RW volumes converted from DP volumes by
snapmirror break
Answer
- In CVO, RW volumes converted from DP volumes have volume efficiency disabled by default.
- When volume efficiency is enabled, only
Data Compactionis enabled. - Since efficiency settings may vary depending on the environment and other factors, use
volume efficiency show -instanceto verify the detailed configuration
Example:
::> volume efficiency show -instance
...
Compression: false
Inline Compression: false
Storage Efficiency Mode: default
Constituent Volume: false
Inline Dedupe: false
Data Compaction: true
Cross Volume Inline Deduplication: false
Cross Volume Background Deduplication: false
Extended Compressed Data: true
