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<p class="MsoNormal"><span lang="EN-US">Wow, just detected a new feature ;-)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"># qemu-img info /dev/pve/vm-100-disk-1<o:p></o:p></p>
<p class="MsoNormal">image: /dev/pve/vm-100-disk-1<o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">file format: raw<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">virtual size: 1.0G (1073741824 bytes)<o:p></o:p></span></p>
<p class="MsoNormal">disk size: 0<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US"># qemu-img create -f qcow2 /dev/pve/vm-100-disk-1 1G<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Formatting '/dev/pve/vm-100-disk-1', fmt=qcow2 size=1073741824 encryption=off cluster_size=65536<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"># qemu-img info /dev/pve/vm-100-disk-1<o:p></o:p></p>
<p class="MsoNormal">image: /dev/pve/vm-100-disk-1<o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">file format: qcow2<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">virtual size: 1.0G (1073741824 bytes)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">disk size: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">cluster_size: 65536<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"># stat -L /dev/pve/vm-100-disk-1<o:p></o:p></p>
<p class="MsoNormal"> File: `/dev/pve/vm-100-disk-1'<o:p></o:p></p>
<p class="MsoNormal"> <span lang="EN-US">Size: 0 Blocks: 0 IO Block: 4096 block special file<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">So how can we use that?<o:p></o:p></span></p>
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