Backup Size

just a shoot in the dark,
... try fstrim -v / in the guest vm, then reboot, if you are using qcow2 or thin lvm.

Hello to the community,

I've just 2 question on this argument:

- Do we have to do trim/unmap for raw images on nfs storage?
- How can I verify my quest is thin provided on lvm?

Thank you

Lorenzo