Quota report shows more space used than available in the qtree's volume

Neil_Anderson · ‎2017-12-22

A student reported that a quota is showing 18TB used but the size of the volume is only 9TB. Maybe I'm having a brain freeze but what is going on there?

Thanks!

Neil

manistorage

Neil,

this can occur is fabricpool aggregates with external tier.

run the below command for answers. look at Footprint in Performance Tier & Footprint in external_tier

cluster01::*> volume show-footprint volume_01

Vserver : Vserver_01
Volume : volume_01

Feature Used Used%
-------------------------------- ---------- -----
Volume Data Footprint 18.48TB 14%
Footprint in Performance Tier 6.34TB 34%
Footprint in external_tier 12.41TB 66%
Volume Guarantee 0B 0%
Flexible Volume Metadata 142.5GB 0%
Deduplication 32.63GB 0%
Temporary Deduplication 9.46GB 0%
Delayed Frees 281.6GB 0%

Total Footprint 18.93TB 14%

Regards,

Mani