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Re: why nova live-migration doesn't work?

 

What does compute and scheduler logs say?

On Fri, Aug 10, 2012 at 10:23 AM, 王鹏 <breakwindwp@xxxxxxxxx> wrote:

> Hi :
>     everyone.
>     when I test live-migration ,strangely,no error ,but instance don't
> move.
>     please help me
>     why ?
>     the instance.log as follow:
> 2012-08-10 06:47:24.815+0000: starting up
> LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
> QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-1.0 -enable-kvm -m 512 -smp
> 1,sockets=1,cores=1,threads=1 -name instance-00000034 -uuid
> 6c576b16-aabe-42d8-aae4-ef7d9ca4fbbd -nodefconfig -nodefaults -chardev
> socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-00000034.monitor,server,nowait
> -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown
> -drive
> file=/var/lib/nova/instances/instance-00000034/disk,if=none,id=drive-virtio-disk0,format=qcow2,cache=none
> -device
> virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1
> -netdev tap,fd=20,id=hostnet0 -device
> virtio-net-pci,netdev=hostnet0,id=net0,mac=fa:16:3e:5a:6f:fd,bus=pci.0,addr=0x3
> -netdev tap,fd=21,id=hostnet1 -device
> virtio-net-pci,netdev=hostnet1,id=net1,mac=fa:16:3e:76:ca:c6,bus=pci.0,addr=0x4
> -chardev
> file,id=charserial0,path=/var/lib/nova/instances/instance-00000034/console.log
> -device isa-serial,chardev=charserial0,id=serial0 -chardev
> pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -usb
> -device usb-tablet,id=input0 -vnc 172.18.32.8:0 -k en-us -vga cirrus
> -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6
> Domain id=1 is tainted: high-privileges
> char device redirected to /dev/pts/4
>
> It look like just a start up log
>
> ?...
> thanks!
>
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-- 
--janis

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