[vfio-users] Shrinking logical value raw in windows / mac Os

[francesco dicarlo]

Hi to all,

I'm using logical volume (type raw in xml) as virtual hard disk.
Tipically, drive=:/dev/mapper/vg-lvWin etc,,,

The logical volume (size 100% == 120GB) is assigned to windows vm (it's a
lv in a volume group built on a SSD 120GB).

I want to reduce lv to 60gb and create another logical volume for another
vm (Os X).

What is the common procedure to avoid data loss and free volume group space?

Thanks in advance
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