[ovirt-users] questions about migrating to self-hosted engine from bare-metal

cmc iucounu at gmail.com
Tue Feb 14 13:36:05 UTC 2017


Hi Simone,

>>
>
> It fails due to this one:
> 2017-02-13 13:07:45,812 ERROR (vm/642a0b9a) [virt.vm]
> (vmId='642a0b9a-49fc-4ccc-8976-f6685953d0e8') The vm start process failed
> (vm:616)
> Traceback (most recent call last):
>   File "/usr/share/vdsm/virt/vm.py", line 552, in _startUnderlyingVm
>     self._run()
>   File "/usr/share/vdsm/virt/vm.py", line 1994, in _run
>     self._connection.createXML(domxml, flags),
>   File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line
> 123, in wrapper
>     ret = f(*args, **kwargs)
>   File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 941, in
> wrapper
>     return func(inst, *args, **kwargs)
>   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3782, in
> createXML
>     if ret is None:raise libvirtError('virDomainCreateXML() failed',
> conn=self)
> libvirtError: invalid argument: could not find capabilities for arch=x86_64
> domaintype=kvm
> 2017-02-13 13:07:45,852 INFO  (vm/642a0b9a) [virt.vm]
> (vmId='642a0b9a-49fc-4ccc-8976-f6685953d0e8') Changed state to Down: invalid
> argument: could not find capabilities for arch=x86_64 domaintype=kvm
> (code=1) (vm:1199)
>
> Is your CPU properly configured for virtualization? Are you running on a
> nested env?
>

Yes, I assume it should be configured for virtualisation, since this
VM I'm creating to replace the bare-metal engine is running on one of
the two hosts that make up the cluster, and host 30 other running VMs
currently. Should it not run on the same cluster perhaps?

My steps are:

1. Create a VM on the cluster. Install the ovirt release rpm, install
the packages ovirt-hosted-engine-setup and ovirt-engine-appliance
2. run hosted-engine --deploy

...and that is as far as I have gotten so far.

Thanks,

Cam

>
>>
>> Thanks,
>>
>> Cam
>>
>>
>> On Mon, Feb 13, 2017 at 6:22 PM, Yaniv Kaul <ykaul at redhat.com> wrote:
>> >
>> > On Mon, Feb 13, 2017 at 6:26 PM, cmc <iucounu at gmail.com> wrote:
>> >>
>> >>
>> >>
>> >> /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20170213141937-0wgc31.log
>> >
>> >
>> > Anything in the above log?
>> > Y.
>> >
>>
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>>
>


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