Hi,
It would be recommended that the libvirt version is the same between
hypervisors. The same probably stands for the kvm and qemu packages.
Thanks,
Marty
On 9 March 2014 12:34, Du Jun <dj199...@gmail.com> wrote:
> Hi all,
> I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
> both in advanced zone(with no security group). I find I have some troubles
> in live migrating VM between hosts. In fact, I can migrate one VM from
> management host to the agent host, but I find I fail to migrate it from the
> agent host to the management host. The error message is shown below,
> 2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
> (AgentManager-Handler-14:null) Seq 8-930611287: Processing: { Ans: ,
> MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.MigrateAnswer":{"result":false,"details":"XML error:
> invalid security type","wait":0}}] }
> 2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
> Unable to migrate due to XML error: invalid security type
> 2014-03-09 19:52:59,919 INFO [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
> Migration was unsuccessful. Cleaning up: VM[User|test-host-2]
>
> *PS: The libvirt version in my management server is 0.9.8
> while the libvirt version in my agent server is 1.2.2.*
>
> I wonder if the difference of libvirt version between the 2 hosts matters?
> Or, is there any other resons? Thansk!
>
> --
> Regards,
> Du Jun
