[ovirt-users] Moving from fc based to iSCSI based

Gianluca Cecchi gianluca.cecchi at gmail.com
Wed Apr 5 10:26:43 UTC 2017


On Thu, Mar 23, 2017 at 11:26 AM, Gianluca Cecchi <gianluca.cecchi at gmail.com
> wrote:

> On Mon, Mar 20, 2017 at 5:56 PM, Gianluca Cecchi <
> gianluca.cecchi at gmail.com> wrote:
>
>> On Thu, Mar 9, 2017 at 1:01 PM, Fred Rolland <frolland at redhat.com> wrote:
>>
>>> I don't think it will work.
>>> We rely heavily on LVM when working with iSCSI and FC and I am not sure
>>> how LVM will handle this kind of operation.
>>> A storage domain is a VG that contains PVs (LUNS), and each disk is a LV.
>>>
>>>
>> Actually I executed several times raw "dd" operations to change internal
>> disks of CentOS servers and in general they did have LVM structures with
>> PV, VGs, LVs inside....
>>
>> Any comment to previous e-mail? Are there any known problems with
> template import?
> Any chance to see the error logs provided?
> Thanks,
> Gianluca
>
>

I confirm that I was able to transfer with the same method my FC based 1Tb
storage domain to an iSCSI LUN and then import it.
I didn't have templates on it so I could not verify if the problem related
to template import that I previously had still present.

Gianluca
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