The capacity saving setting cannot be changed from deduplication and compression to compression.
The following capacity saving settings cannot be performed:
- Disabling the capacity saving setting for a DRD-VOL with capacity saving enabled.
- Enabling the capacity saving setting for a V-VOL with capacity saving disabled.
When a DRD-VOL whose capacity saving setting is deduplication and compression is created in the pool first, a deduplication system data volume is created in a pool at the same time.