Applies to ONTAP 9.x Data Protection (DP) volumes Logical Space Reporting Logical Replication engine with Storage Efficiency (LRSE) destinations Issue Logical used space discrepancy is seen on DP volu...Applies to ONTAP 9.x Data Protection (DP) volumes Logical Space Reporting Logical Replication engine with Storage Efficiency (LRSE) destinations Issue Logical used space discrepancy is seen on DP volumes: vol show-space: Source Volume : vol1 Logical Used 13.7TB 69% Destination Volume : vol1 Feature Used Used% -------------------------------- ---------------- ----- Logical Used 21.8TB 112%
By default, we only populate logical-available when logical reporting is enabled on the volume: ::> vol show -volume vol1 -fields logical-available fas8200-2n-ams-1::> vol show -volume vol1 -fields lo...By default, we only populate logical-available when logical reporting is enabled on the volume: ::> vol show -volume vol1 -fields logical-available fas8200-2n-ams-1::> vol show -volume vol1 -fields logical-available The vol show-space command will give back logical-available regardless if logical space reporting is enabled: ::> vol show-space -volume vol1 -fields logical-available Showing logical-available through vol show-space command is not intended and will be fixed in future releases.
Logical Space Reporting Logical space reporting enabled for the volume. This caused the client to not see the space savings from storage efficiencies which presented the volume as being almost full. F...Logical Space Reporting Logical space reporting enabled for the volume. This caused the client to not see the space savings from storage efficiencies which presented the volume as being almost full. From the client: root@xxxx z3]# df -h /z3/* 10.x.x.1:/data2 25T 24T 1.6T 94% /z3/56 10.x.x.2:/data2 25T 24T 1.6T 94% /z3/57 10..x.x.3:/data2 25T 24T 1.6T 94% /z3/58 10.x.x.4:/data2 25T 24T 1.6T 94% /z3/59 cluster::*> df -h data2 /vol/data2/.snapshot 4TB 0TB 4TB 0% /data2/.snapshot
Applies to ActiveIQ Unified Manager 9.7 (AIQ UM) + Issue UM does not trigger the alert notification for Logical space nearly full and Logical space full
The user data (vol status -S) calculation, What does df take into account?, Gap between the df used / total used (vol status -S) and the physical used.