[PVE-User] Query disk usage

Marcus proxmox-user at mattern.org
Mon Mar 6 18:50:46 CET 2017

Yes, that's possible. Use fstrim or mount the volume with "discard" as 
Windows (2012R2) recognizes that the volume supports discard and you can 
reclaim space with defrag 
> Is it possible to reclaim this space by using virtio scsi as a virtual
> storage controller on the vm and then enabling discard option?
> Do we need to run upper layer tools like sdelete (windows) and fstrim
> (linux) to reclaim disk space?
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