[Users] oVirt 3.3.3 RC EL6 Live Snapshot
Steve Dainard
sdainard at miovision.com
Sun Feb 2 10:02:10 EST 2014
Logs attached with VM running on qemu-kvm-rhev packages installed.
*Steve Dainard *
IT Infrastructure Manager
Miovision <http://miovision.com/> | *Rethink Traffic*
519-513-2407 ex.250
877-646-8476 (toll-free)
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------------------------------
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Canada | N2C 1L3
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On Sun, Feb 2, 2014 at 5:05 AM, Dafna Ron <dron at redhat.com> wrote:
> can you please upload full engine, vdsm, libvirt and vm's qemu logs?
>
>
> On 02/02/2014 02:08 AM, Steve Dainard wrote:
>
>> I have two CentOS 6.5 Ovirt hosts (ovirt001, ovirt002)
>>
>> I've installed the applicable qemu-kvm-rhev packages from this site:
>> http://www.dreyou.org/ovirt/vdsm32/Packages/ on ovirt002.
>>
>> On ovirt001 if I take a live snapshot:
>>
>> Snapshot 'test qemu-kvm' creation for VM 'snapshot-test' was initiated by
>> admin at internal.
>> The VM is paused
>> Failed to create live snapshot 'test qemu-kvm' for VM 'snapshot-test'. VM
>> restart is recommended.
>> Failed to complete snapshot 'test qemu-kvm' creation for VM
>> 'snapshot-test'.
>> The VM is then started, and the status for the snapshot changes to OK.
>>
>> On ovirt002 (with the packages from dreyou) I don't get any messages
>> about a snapshot failing, but my VM is still paused to complete the
>> snapshot. Is there something else other than the qemu-kvm-rhev packages
>> that would enable this functionality?
>>
>> I've looked for some information on when the packages would be built as
>> required in the CentOS repos, but I don't see anything definitive.
>>
>> http://lists.ovirt.org/pipermail/users/2013-December/019126.html Looks
>> like one of the maintainers is waiting for someone to tell him what flags
>> need to be set.
>>
>> Also, another thread here: http://comments.gmane.org/
>> gmane.comp.emulators.ovirt.arch/1618 same maintainer, mentioning that he
>> hasn't seen anything in the bug tracker.
>>
>> There is a bug here: https://bugzilla.redhat.com/show_bug.cgi?id=1009100that seems to have ended in finding a way for qemu to expose whether it
>> supports live snapshots, rather than figuring out how to get the CentOS
>> team the info they need to build the packages with the proper flags set.
>>
>> I have bcc'd both dreyou (packaged the qemu-kvm-rhev packages listed
>> above) and Russ (CentOS maintainer mentioned in the other threads) if they
>> wish to chime in and perhaps collaborate on which flags, if any, should be
>> set for the qemu-kvm builds so we can get a CentOS bug report going and
>> hammer this out.
>>
>> Thanks everyone.
>>
>> **crosses fingers and hopes for live snapshots soon**
>>
>>
>>
>> *Steve Dainard *
>> IT Infrastructure Manager
>> Miovision <http://miovision.com/> | /Rethink Traffic/
>> 519-513-2407 <tel:519-513-2407> ex.250
>> 877-646-8476 <tel:877-646-8476> (toll-free)
>>
>> *Blog <http://miovision.com/blog> | **LinkedIn <https://www.linkedin.com/
>> company/miovision-technologies> | Twitter <https://twitter.com/miovision>
>> | Facebook <https://www.facebook.com/miovision>*
>> ------------------------------------------------------------------------
>>
>> Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener,
>> ON, Canada | N2C 1L3
>> This e-mail may contain information that is privileged or confidential.
>> If you are not the intended recipient, please delete the e-mail and any
>> attachments and notify us immediately.
>>
>>
>> On Fri, Jan 31, 2014 at 1:26 PM, Steve Dainard <sdainard at miovision.com<mailto:
>> sdainard at miovision.com>> wrote:
>>
>>
>> How would you developers, speaking for the oVirt-community,
>> propose to
>> solve this for CentOS _now_ ?
>>
>> I would imagine that the easiest way is that you build and
>> host this one
>> package(qemu-kvm-rhev), since you´ve basically already have
>> the source
>> and recipe (since you´re already providing it for RHEV
>> anyway). Then,
>> once that´s in place, it´s more a question of where to host the
>> packages, in what repository. Be it your own, or some other
>> repo set up
>> for the SIG.
>>
>> This is my view, how I as a user view this issue.
>>
>>
>>
>> I think this is a pretty valid view.
>>
>> What would it take to get the correct qemu package hosted in the
>> ovirt repo?
>>
>> --
>>
>> Med Vänliga Hälsningar
>>
>> ------------------------------------------------------------
>> -------------------
>> Karli Sjöberg
>> Swedish University of Agricultural Sciences Box 7079 (Visiting
>> Address
>> Kronåsvägen 8)
>> S-750 07 Uppsala, Sweden
>> Phone: +46-(0)18-67 15 66 <tel:%2B46-%280%2918-67%2015%2066>
>> karli.sjoberg at slu.se <mailto:karli.sjoberg at slu.se>
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>>
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>>
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>>
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>
>
> --
> Dafna Ron
>
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