Root Aggregate space utilization No, the space consideration apply to deduplicated volumes/aggregates only. The root volume and aggregate should not contain any user data and do not have deduplication...Root Aggregate space utilization No, the space consideration apply to deduplicated volumes/aggregates only. The root volume and aggregate should not contain any user data and do not have deduplication enabled. The root aggregate is created with 95% utilization by design, as it contains the root volume (vol0), that has space guarantees enabled (thick provisioned). Root aggregate with 95-99% utilization should not prevent a successful upgrade nor cause the deduplication to be disabled.
