From: "Gal Hammer" <ghammer(a)redhat.com>
To: "Igor Lvovsky" <ilvovsky(a)redhat.com>
Cc: apuimedo(a)redhat.com, users(a)ovirt.org
Sent: Thursday, August 16, 2012 11:02:27 AM
Subject: Re: [Users] Nested kvms
On 16/08/2012 10:12, Igor Lvovsky wrote:
>
>
> ----- Original Message -----
>> From: "Antoni Segura Puimedon" <asegurap(a)redhat.com>
>> To: users(a)ovirt.org
>> Sent: Thursday, August 16, 2012 10:04:40 AM
>> Subject: [Users] Nested kvms
>>
>> Hi list!
>>
>> I've been playing lately with nested VMs in a configuration where
>> I
>> have
>> a VM for the ovirt-engine and another to be used as a host (both
>> created
>> with virt-manager).
>>
>> After adding the virtualized host to the engine, I could start VMs
>> but
>> their boot process was always hanging/kernel panicking. The cpu
>> type
>> I
>> had set for the virtualized host was Sandy bridge.
>>
>> After some trial and error, I changed the cpu type of the
>> virtualized
>> host to Conroe (as well as the cluster cpu type) and suddenly I
>> can
>> run
>> VMs well through installation and usage without any kind of
>> trouble.
>>
>> My question is... Any similar experiences? Or is it possible that
>> in
>> the
>> meantime some yum update to qemu-kvm fooled me?
>>
>
> Gal,
> Is it an bug that you already solved (vendor parsing issue) ?
> I just can't find it in gerrit.
Do you mean this one?
http://gerrit.ovirt.org/5035 (can't verify it
at
the moment as gerrit.ovirt is not responsive at the moment).
Gal.
Yes, I think it is.
Toni, did you had this patch on you vdsm when you tried nested hosts?
>> Best,
>>
>> Toni
>>
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>> Users(a)ovirt.org
>>
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>>