[ovirt-users] Ovirt snapshot failing on one VM

[Steve Dainard]

Sorry for the confusion.

I attempted to take a live snapshot of a running VM. After that failed, I
migrated the VM to another host, and attempted the live snapshot again
without success, eliminating a single host as the cause of failure.

Ovirt is 3.3.4, storage domain is gluster 3.4.2.1, OS is CentOS 6.5.

Package versions:
libvirt-0.10.2-29.el6_5.5.x86_64
libvirt-lock-sanlock-0.10.2-29.el6_5.5.x86_64
qemu-img-rhev-0.12.1.2-2.415.el6.nux.3.x86_64
qemu-kvm-rhev-0.12.1.2-2.415.el6.nux.3.x86_64
qemu-kvm-rhev-tools-0.12.1.2-2.415.el6.nux.3.x86_64
vdsm-4.13.3-4.el6.x86_64
vdsm-gluster-4.13.3-4.el6.noarch


I made another live snapshot attempt at 10:21 EST today, full vdsm.log
attached, and a truncated engine.log.

Thanks,


*Steve *


On Tue, Apr 22, 2014 at 9:48 AM, Dafna Ron <dron at redhat.com> wrote:

> please explain the flow of what you are trying to do, are you trying to
> live migrate the disk (from one storage to another), are you trying to
> migrate the vm and after vm migration is finished you try to take a live
> snapshot of the vm? or are you trying to take a live snapshot of the vm
> during a vm migration from host1 to host2?
>
> Please attach full vdsm logs from any host you are using (if you are
> trying to migrate the vm from host1 to host2) + please attach engine log.
>
> Also, what is the vdsm, libvirt and qemu versions, what ovirt version are
> you using and what is the storage you are using?
>
> Thanks,
>
> Dafna
>
>
>
>
> On 04/22/2014 02:12 PM, Steve Dainard wrote:
>
>> I've attempted migrating the vm to another host and taking a snapshot,
>> but I get this error:
>>
>> 6efd33f4-984c-4513-b5e6-fffdca2e983b::ERROR::2014-04-22
>> 01:09:37,296::volume::286::Storage.Volume::(clone) Volume.clone: can't
>> clone: /rhev/data-center/9497ef2c-8368-4c92-8d61-7f318a90748f/
>> 95b9d922-4df7-4d3b-9bca-467e2fd9d573/images/466d9ae9-
>> e46a-46f8-9f4b-964d8af0675b/1a67de4b-aa1c-4436-baca-ca55726d54d7 to
>> /rhev/data-center/9497ef2c-8368-4c92-8d61-7f318a90748f/
>> 95b9d922-4df7-4d3b-9bca-467e2fd9d573/images/466d9ae9-
>> e46a-46f8-9f4b-964d8af0675b/b230596f-97bc-4532-ba57-5654fa9c6c51
>>
>> A bit more of the vdsm log is attached.
>>
>> Other vm's are snapshotting without issue.
>>
>>
>>
>> Any help appreciated,
>>
>> *Steve
>> *
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
> --
> Dafna Ron
>
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