On Wednesday, October 17, 2012 06:54:00 AM Guido Winkelmann wrote: > Am Dienstag, 16. Oktober 2012, 12:44:27 schrieb Brian Jackson: > > On Tuesday, October 16, 2012 11:33:44 AM Guido Winkelmann wrote: > [...] > > > > The commandline, as generated by libvirtd, looks like this: > > > > > > LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin > > > QEMU_AUDIO_DRV=none /usr/bin/qemu-kvm -S -M pc-0.15 -enable-kvm -m 1024 > > > -smp 1,sockets=1,cores=1,threads=1 -name migratetest2 -uuid > > > ddbf11e9-387e-902b-4849-8c3067dc42a2 -nodefconfig -nodefaults -chardev > > > socket,id=charmonitor,path=/var/lib/libvirt/qemu/migratetest2.monitor,s > > > erv e > > > r,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc > > > -no-reboot -no- shutdown -device > > > piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive > > > file=/data/migratetest2_system,if=none,id=drive-virtio- > > > disk0,format=qcow2,cache=none -device virtio-blk- > > > pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio- > > > disk0,bootindex=1 -drive > > > file=/data/migratetest2_data-1,if=none,id=drive- > > > virtio-disk1,format=qcow2,cache=none -device virtio-blk- > > > pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk > > > 1 - netdev tap,fd=27,id=hostnet0,vhost=on,vhostfd=28 -device > > > virtio-net- > > > pci,netdev=hostnet0,id=net0,mac=02:00:00:00:00:0c,bus=pci.0,addr=0x3 > > > -vnc 127.0.0.1:2,password -k de -vga cirrus -incoming > > > tcp:0.0.0.0:49153 -device > > > virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 > > > > I see qcow2 in there. Live migration of qcow2 was a new feature in 1.0. > > Have you tried other formats or different qemu/kvm versions? > > Are you sure about that? Because I'm fairly certain I have been using live > migration since at least 0.14, if not 0.13, and I have always been using > qcow2 as the image format for the disks... > > I can still try with other image formats, though. Yes, see the release notes for 1.0. It may have worked by chance before that, but it wasn't guaranteed to work. There was no blacklisting feature then like there is now to stop it. > > Guido > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
