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

[Matt .]

Hi,

Thanks for your reply!

I think I just found out that it's a Firewall issue on CentOS 7. I
have them normally off, but these were on as that should be setup
right with ovirt.

When I turn it off console seems to connect better and servers seem to
be able to boot from
their mounted disks over NFS.

I will update the bugreport!

Thanks again.

Cheers,

Matt

2014-10-26 14:34 GMT+01:00 Tiemen Ruiten <t.ruiten at rdmedia.com>:
> I have two CentOS 7 hosts in a 3.5 cluster, working fine. My storage domain
> is iSCSI and I have only one logical network, no VLAN tagging. There's one
> Centos 7 VM running in there and two Windows Server 2012 R2. Haven't tried
> Centos 6 yet.
>
> I have disabled firewalld, because otherwise the ovirt host installation
> wouldn't complete.
>
> On 26 October 2014 02:14, Matt . <yamakasi.014 at gmail.com> wrote:
>>
>> HI,
>>
>> I'm still struggeling here with the 3.5 hosts on CentOS 7, no booting
>> servers as there is no disk found and connecting to Spice takes around
>> 30 seconds.
>>
>> FreeBSD VM's seem to boot without any issues, CentOS and Ubuntu don't
>> as described above.
>>
>> The 3.4 hosts are still working perfectly on Centos 6.5 with the 3.5
>> Engine.
>>
>> Any usecases on Centos 7 and 3.5 hosts ?
>>
>> Cheers,
>>
>> Matt
>>
>> 2014-10-20 16:46 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:
>> > I cannot find the docs atm, but even with a upgraded engine to 3.5, same
>> > issue.
>> >
>> >
>> > 2014-10-20 16:07 GMT+02:00 Daniel Helgenberger
>> > <daniel.helgenberger at m-box.de>:
>> >>
>> >> On 20.10.2014 15:49, Matt . wrote:
>> >>> Hi,
>> >>>
>> >>> Sorry, I forgot a reply to all.
>> >>>
>> >>> As far as I understood 3.4 is supported as host on 7.0.
>> >> Can you point me to that documentation? As I understood it this was a
>> >> feature of 3.5 (though I can mix this up with hosted engine).
>> >>>  As I'm
>> >>> deploying new hosts I thought this was nice, also as it fixes some
>> >>> issues on networking at my side.
>> >>>
>> >>> So to be clear:
>> >>>
>> >>> ovirt 3.4.1
>> >>>
>> >>> Engine = CentOS 6.5
>> >>> Hosts = CentOS 6.5
>> >>> NewHosts = CentOS 7.0
>> >>>
>> >>> That is not mixed I thought.
>> >>>
>> >>> Cheers,
>> >>>
>> >>> Matt
>> >>>
>> >>
>> >> --
>> >> Daniel Helgenberger
>> >> m box bewegtbild GmbH
>> >>
>> >> P: +49/30/2408781-22
>> >> F: +49/30/2408781-10
>> >>
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>> >> D-10115 BERLIN
>> >>
>> >>
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>
>
>
>
> --
> Tiemen Ruiten
> Systems Engineer
> R&D Media