[ovirt-users] VMs are not running/booting on one host

[Peter Hudec]

Hi,

I did already, but not find any suspicious, see attached logs and the
spice screenshot.

Actually the VM is booting, but is stacked in some  bad state.
When migrating, the migration is sucessfull, but the vm is not acessible
/even on network/

Right now I found one VM, which is working well.

In logs look for diplci01 at 2017-02-15 20:23:00,420, the VM ID is
7ddf349b-fb9a-44f4-9e88-73e84625a44e

	thanks
		Peter

On 15/02/2017 19:40, Nir Soffer wrote:
> On Wed, Feb 15, 2017 at 8:11 PM, Peter Hudec <phudec at cnc.sk> wrote:
>> Hi,
>>
>> I'm preparing to migrate from 3.5 to 3.6
>> The first step is the CentOS6 -> CentOS7 for hosts.
>>
>> setup:
>>   - 3x hosts /dipovitrt01, dipovirt02, dipovirt03/
>>   - 1x hosted engine /on all 3 hosts/
>>
>> The upgrade of the first 2 hosts was OK, all VM are running OK.
>> When I upgraded the 3rd host /dipovirt03/, some  VMs are not able to run
>> on the or boot on this host. I tried  to full reinstall the host, but
>> wth the same result.
>>
>> In case of migration the VMm will stop running in a while.
>> In case of booting the VM will not boot, I see the 'Loading kernel ...'
>>
>> Almost all VMS are Debian 8 with guest tools, some Centos 6/7
>>
>> The hosts were OK with CentOS6.
>>
>>
>> Where should I start to investigate ?
> 
> Sharing vdsm logs showing the failed attempts to run or migrate
> a vm would be a good start.
> 
>>
>>         best regards
>>                 Peter
>>
>>
>> --
>> *Peter Hudec*
>> Infraštruktúrny architekt
>> phudec at cnc.sk <mailto:phudec at cnc.sk>
>>
>> *CNC, a.s.*
>> Borská 6, 841 04 Bratislava
>> Recepcia: +421 2 35 000 100
>>
>> Mobil:+421 905 997 203
>> *www.cnc.sk* <http:///www.cnc.sk>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users


-- 
*Peter Hudec*
Infraštruktúrny architekt
phudec at cnc.sk <mailto:phudec at cnc.sk>

*CNC, a.s.*
Borská 6, 841 04 Bratislava
Recepcia: +421 2  35 000 100

Mobil:+421 905 997 203
*www.cnc.sk* <http:///www.cnc.sk>

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