<div dir="ltr">I notice now that qemu-img preallocs all the virtual space:<br><br>qemu-img info /root/test.qcow2<br>image: /root/test.qcow2<br>file format: qcow2<br>virtual size: 5.0G (5368709120 bytes)<br>disk size: 788M<br>
cluster_size: 65536<br><br>qemu-img convert -f qcow2 /root/test.qcow2 sheepdog:test<br><br>dog vdi list<br> Name Id Size Used Shared Creation time VDI id Copies Tag<br> test 0 5.0 GB 5.0 GB 0.0 MB 2014-08-20 16:30 7c2b25 2 <br>
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