[ovirt-users] VM => "No bootable device" on Centos 7 VDSM, 6.5 boots perfectly

[Daniel Helgenberger]

On 20.10.2014 15:01, Matt . wrote:
> Hi Daniel,
Hi Mat,
please do not forget the list in your reply.
>
> The engine is 6.5 and the host is 7.0
>
> Thats should be supported I thought.
IIRC *not* with =<3.4.x - support for EL7 hosts started with the release
of 3.5. Note, even there it is not recommended running mixed clusters
(eg. live migration is only posible from 6.5 to 7 and not the other way
around).

Because of this it might be hard to get somebody here to help you
resolve the issue. IIRC there are people around both engine and hosts on
EL7 (i can't find the mails right now); I do not really get the point of
this endeavor  (= why is EL7 so impotent; and if it is very impotent use
oVirt 3.5 right away)

cheers
>
> Cheers,
>
> Matt
>
> 2014-10-20 14:43 GMT+02:00 Daniel Helgenberger <daniel.helgenberger at m-box.de>:
>> On 20.10.2014 13:48, Matt . wrote:
>>> Hi guys,
>>>
>>> I have installed a new host with Centos 7 on a 3.4.1 engine.
>> Hi Mat,
>>
>> can you clarify? Is the engine running on EL7 or the hypervisor host?
>> In any case, I had troubles running either 3.4 (host / engine) on EL7
>> and reverted back to EL6.
>>
>> Also, note that EL7 as host is supported officially since oVirt 3.5
>>> I have attached the right networks for the VM and strorage is attached
>>> an mounted well.
>>>
>>> When I start the VM, connecting to the graphical console takes very
>>> long and when I finally get it my PXEboot is done and wants to boo
>>> local but it doesn't see any disk it seems.
>>>
>>> When I boot the same machine on an existing 6.5 host it boots with away.
>>>
>>> Any idea here?
>>>
>>> Thanks!
>>>
>>> Matt
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>> --
>> Daniel Helgenberger
>> m box bewegtbild GmbH
>>
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-- 
Daniel Helgenberger
m box bewegtbild GmbH

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19
D-10115 BERLIN


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