2019-kvm-forum/2200-point-in-time-snapshot.html

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   5 <h1>Export a point in time snapshot from qemu</h1>
   6
   7 <img src="2200-backup.png"/>
   8
   9 <pre>
  10 blockdev-backup device=A target=Target sync=none job-id=job1
  11
  12 nbd-server-start addr={"type":"unix","data":{"path":"./nbd-sock"}}
  13
  14 nbd-server-add device=Target
  15 </pre>