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From Witalij Poljatchek <witalij.poljatc...@aixit.com>
Subject Re: Kvm Live migration with guest.cpu.mode=host-passthrough fail
Date Sat, 11 Apr 2015 12:33:14 GMT
Fixed by upgrade to libvirt 1.2.12



On 10.04.2015 18:26, Witalij Poljatchek wrote:
> Hello all,
>
>
> we have two kvm hosts both installed with ubuntu 14.04.2 and 
> cloudstack-agent 4.4.2,
>
> cpu, bios versions, bios settings are identical.
>
>
>
> If i configure cloudstack-agent with option 
> guest.cpu.mode=host-passthrough then i cannot migrate VMs between 
> hypervisors and get this error:
>
>
> Job failed due to exception Unable to migrate due to 
> org.libvirt.LibvirtException: XML error: Non-empty feature list 
> specified without CPU model-
>
>
> logfile from manager:
>
>
> 2015-04-10 18:16:27,944 ERROR [c.c.a.ApiAsyncJobDispatcher] 
> (API-Job-Executor-102:ctx-c4cb0445 job-2554) Unexpected exception 
> while executing org.apache.cloudstack.api.command.admin.vm.MigrateVMCmd
>
> java.lang.RuntimeException: Job failed due to exception Unable to 
> migrate due to org.libvirt.LibvirtException: XML error: Non-empty 
> feature list specified without CPU model
>
> at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:114)
>
>
> without this option live migration working fine,
>
>
> Have some one idea how to fix it ?
>
>
> Regards,
>
> Witalij
>

-- 
AIXIT GmbH - Witalij Poljatchek
(T) +49 69 203 4709-13 - (F) +49 69 203 470 979
wp@aixit.com - http://www.aixit.com

AIXIT GmbH

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(T) +49 69 203 470 913

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