[one-users] lvm_driver

[Ruben S. Montero]

Hi Marlok,

You may try the modification explained here:

http://dev.opennebula.org/issues/32#note-12

Cheers

Ruben

On Mon, Aug 13, 2012 at 12:56 PM, Marlok Tamás <tmarlok at sztaki.hu> wrote:

> Hi Ruben,
>
> Yes, I used CLVM, but CLVM doesn't support snapshots, if there is no
> exclusive lock on the source LV. Therefore the clone script dies, when I
> try to instantiate a template...
>
> Thanks,
>
> tmarlok
>
> On Fri, Aug 10, 2012 at 11:31 PM, Ruben S. Montero <
> rsmontero at opennebula.org> wrote:
>
>> Hi Marlok,
>>
>> You need CLVM for that.
>>
>> Cheers
>>
>> Ruben
>>
>> On Wed, Aug 8, 2012 at 11:23 AM, Marlok Tamás <tmarlok at sztaki.hu> wrote:
>>
>>> Hi,
>>>
>>> I tried to use the new LVM datastore, but I couldn't find out if the
>>> volume group should be clustered or not.
>>> In case of clustered vg (vgchange -cy vg_name) the tm/clone script dies
>>> with the error message:
>>>
>>> lv-one-50 must be active exclusively to create snapshot
>>>
>>> If the vg is not clustered, then the new lv (image) won't be active on
>>> all nodes. If the new image is created by the frontend, then the nodes
>>> won't see it, until i manually enter the lvchange -ay command.
>>>
>>> Thanks,
>>>
>>> tmarlok
>>>
>>> p.s.: Sorry for my poor English.
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>
>>
>> --
>> Ruben S. Montero, PhD
>> Project co-Lead and Chief Architect
>> OpenNebula - The Open Source Solution for Data Center Virtualization
>> www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
>>
>
>


-- 
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
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