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From Marcus <shadow...@gmail.com>
Subject Re: [4.6] Error migrating VM from KVM host
Date Mon, 31 Aug 2015 16:14:05 GMT
Looks like the VIR_DOMAIN_XML_MIGRATABLE flag was introduced in v1.0.0
(version 1000000 in how the Libvirt API reports), and VIR_DOMAIN_XML_SECURE
was all the way back in v0.8.0 (version 8000).

On Mon, Aug 31, 2015 at 8:04 AM, Marcus <shadowsor@gmail.com> wrote:

> There are a bunch of things like this in the code already, and they're
> wrapped in version checks. See
>
> _hypervisorLibvirtVersion in LibvirtComputingResource. We just need to
> figure out which versions need to be left out.
>
>
>
>
> On Mon, Aug 31, 2015 at 1:56 AM, Rohit Yadav <rohit.yadav@shapeblue.com>
> wrote:
>
>> Hi Mike,
>>
>> I think it is related to this, the libvirt version is really old that
>> lacks the flags:
>>
>> https://github.com/apache/cloudstack/commit/5d29b63cfa98a15d7734798c5b29a43658d7f112
>>
>> If VM migration flag (8) is not available, can you check
>> if VIR_DOMAIN_XML_SECURE (flag=1) works for you, if so we can change the
>> above fix to use 0x1 (or 1) to support KVM/12.04 though I’m not sure if for
>> vm migration the xml dump method should be provided 0x1 and not 0x8
>> (VIR_DOMAIN_XML_MIGRATABLE).
>>
>> On 31-Aug-2015, at 11:29 am, Mike Tutkowski <mike.tutkowski@solidfire
>>
>> .com> wrote:
>>
>> Hi,
>>
>> I'm having a problem migrating a VM from one 12.04 KVM host to another
>> 12.04 KVM host in the same cluster in CS 4.6.
>>
>> Anyone know why I might be receiving this error message?
>>
>> invalid argument: virDomainDefFormat: unsupported flags (0x8)
>>
>> The root disk is stored on cluster-scoped NFS primary storage.
>>
>> Thanks!
>>
>> --
>> *Mike Tutkowski*
>> *Senior CloudStack Developer, SolidFire Inc.*
>> e: mike.tutkowski@solidfire.com
>> o: 303.746.7302
>> Advancing the way the world uses the cloud
>> <http://solidfire.com/solution/overview/?video=play>*™*
>>
>>
>> Regards,
>> Rohit Yadav
>> Software Architect, ShapeBlue
>>
>>
>>
>>
>> M. +91 88 262 30892 | rohit.yadav@shapeblue.com
>> Blog: bhaisaab.org | Twitter: @_bhaisaab
>>
>>
>>
>>
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>
>

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