[ovirt-users] for some reason ovirtnode creates unecessary vg and lvs

[Yaniv Kaul]

On Fri, Apr 7, 2017 at 4:11 AM, martin chamambo <chamambom at gmail.com> wrote:

> I created a vg and an lv using targetcli on a centos 7.3 host,managed to
> connect my ovirtengine on that Lv.... When I reboot my engine and nodes,
> the storage won't come up and when I check my storage server,the lun will
> have been deleted and those lvs and vg will be automatically created.I have
> initialized my storage more than 3 times and.the same thing keeps happening
>

Have you persisted your targetcli configuration? This has nothing to do
with oVirt - we don't delete LUNs on the storage side.
Y.


>
> On Apr 6, 2017 8:31 PM, "Liron Aravot" <laravot at redhat.com> wrote:
>
>>
>>
>> On Wed, Apr 5, 2017 at 3:16 PM, Yaniv Kaul <ykaul at redhat.com> wrote:
>>
>>>
>>>
>>> On Sun, Apr 2, 2017 at 9:15 PM, martin chamambo <chamambom at gmail.com>
>>> wrote:
>>>
>>>> I managed to configure the mail iscsi domain for my ovirt 4.1 engine
>>>> and node , it connects to the storage initially and initialises the data
>>>> center ,but after rebooting the node and engine , it creates unecessary vg
>>>> and lvs like below
>>>>
>>>> 280246d3-ac7b-44ff-8c03-dc2bcb9edb70 d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a----- 128.00m
>>>>   2d57ab88-16e4-4007-9047-55fc4a35b534 d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a----- 128.00m
>>>>   ids                                  d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a----- 128.00m
>>>>   inbox                                d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a----- 128.00m
>>>>   leases                               d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a-----   2.00g
>>>>   master                               d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a-----   1.00g
>>>>   metadata                             d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a----- 512.00m
>>>>   outbox                               d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a----- 128.00m
>>>>   xleases                              d5104206-5863-4f9d-9ea7-2b140c97d65f
>>>> -wi-a-----   1.00g
>>>>
>>>> whats the cause of this
>>>>
>>>
>>> I'm not sure what is the problem? These LVs are the metadata LVs for a
>>> storage domain.
>>> Y.
>>>
>>>
>>
>> As Yaniv wrote - those are LVs created by oVirt.
>> Is the node  currently in use in oVirt? if so, it should be connected to
>> your storage server and have those vg/lvs.
>>
>>>
>>>> NB:mY ISCSI storage is on a centos 7 box
>>>>
>>>> _______________________________________________
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>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>>
>>>
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>>>
>>>
>>
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