we are running ONTAP 8.2.1, a MS Hyper-V Cluster 2012R2.
Four Servers, four CSVs of 1.5 TB each, thin provisioned.
Space reclaimer shows xxx GB of reclaimable space, but after starting it, it runs for about a minute and stops then, no error is showing up, no error is logged in the eventlog.
(I am running the space reclaimer on the owner of the CSV)
Same behaviour on every node and every CSV.
I have currently no Idea whats wrong or where to start looking.