Comment 4 for bug 1719282

There is no source or destination machine. I used drive-mirror to transfer VM Image to different physical disk on same machine ("mode": "absolute-paths"). After block-job-complete and shutting down vm, I start vm again with same command with different drive path pointing to mirrored image. "-drive 'file=MIRRORED_IMAGE_PATH..".

* Command line used to launch VM:
```
/usr/bin/kvm -id 48016 -chardev 'socket,id=qmp,path=/var/run/qemu-server/48016.qmp,server,nowait' -mon 'chardev=qmp,mode=control' -pidfile /var/run/qemu-server/48016.pid -daemonize -smbios 'type=1,uuid=7a4b5ebc-a230-4e57-8ebc-4979a7b5a378' -name srv34197 -smp '4,sockets=1,cores=4,maxcpus=4' -nodefaults -boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' -vga cirrus -vnc unix:/var/run/qemu-server/48016.vnc,x509,password -cpu kvm64,+lahf_lm,+sep,+kvm_pv_unhalt,+kvm_pv_eoi,enforce -m 8192 -k en-us -device 'pci-bridge,id=pci.1,chassis_nr=1,bus=pci.0,addr=0x1e' -device 'pci-bridge,id=pci.2,chassis_nr=2,bus=pci.0,addr=0x1f' -device 'piix3-usb-uhci,id=uhci,bus=pci.0,addr=0x1.0x2' -device 'usb-tablet,id=tablet,bus=uhci.0,port=1' -chardev 'socket,path=/var/run/qemu-server/48016.qga,server,nowait,id=qga0' -device 'virtio-serial,id=qga0,bus=pci.0,addr=0x8' -device 'virtserialport,chardev=qga0,name=org.qemu.guest_agent.0' -device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3' -iscsi 'initiator-name=iqn.1993-08.org.debian:01:6f368eef312d' -drive 'file=/var/lib/vz/images/48016/vm-48016-disk-1.raw,if=none,id=drive-ide0,format=raw,cache=none,aio=native,detect-zeroes=on' -device 'ide-hd,bus=ide.0,unit=0,drive=drive-ide0,id=ide0,bootindex=100' -drive 'file=/var/lib/vz/template/iso/sysresccd-v03.iso,if=none,id=drive-ide2,media=cdrom,aio=threads' -device 'ide-cd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2,bootindex=200' -netdev 'type=tap,id=net0,ifname=tap48016i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown' -device 'rtl8139,mac=D6:89:56:3F:38:1F,netdev=net0,bus=pci.0,addr=0x12,id=net0' -netdev 'type=tap,id=net1,ifname=tap48016i1,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown' -device 'rtl8139,mac=66:92:13:4A:6B:7E,netdev=net1,bus=pci.0,addr=0x13,id=net1'
```