> On 29. 3. 2021, at 14:43, Roman Bednar <rbed...@redhat.com> wrote:
> 
> Hi Andrei,
> 
> kvm64 is a legacy type, not recommended for use by qemu project [1]. I 
> suppose that's the reason it's been left out from the list you're looking at.

we only include ~10 years old CPUs, anything older is usually not useful these 
days

> 
> Not sure how this is implemented exactly, anyway it seems like you can type 
> in any custom value into the field for cpu type, instead of just picking one 
> from the list provided. It seems to have worked for me:

yes, you can use any CPU type supported by qemu. They may not work of course, 
depending on your hw and other features we configure by default for a VM.

> 
> # virsh -r dumpxml vm1 | xpath -q -e "//domain/cpu/model"
> <model fallback="forbid">kvm64</model>
> # virsh -r list
>  Id   Name   State
> ----------------------
>  1    vm1    running
> 
> 
> [1] 
> https://qemu-project.gitlab.io/qemu/system/qemu-cpu-models.html#other-non-recommended-x86-cpus
>  
> <https://qemu-project.gitlab.io/qemu/system/qemu-cpu-models.html#other-non-recommended-x86-cpus>
> 
> 
> -Roman
> 
> On Mon, Mar 29, 2021 at 10:23 AM Andrei Verovski <andre...@starlett.lv 
> <mailto:andre...@starlett.lv>> wrote:
> Hi,
> 
> OK, thanks, found this option.
> 
> But host CPU type “KVM64” is not available here, only Conroe, Penryn, 
> Nehalem, Westmere.
> 
> Where I can add CPU type “KVM64” in this list?
> 
> 
>> On 29 Mar 2021, at 11:00, Ritesh Chikatwar <rchik...@redhat.com 
>> <mailto:rchik...@redhat.com>> wrote:
>> 
>> Hello,
>> 
>> Yes , There is an option but I have not tried. 
>> Log in to the portal and edit the vm properties.
>> Steps:
>> 
>> Select VM -> Edit -> Click System Tab -> then click Advanced Parameter -> 
>> Custom CPU Type
>> 
>> <Screenshot from 2021-03-29 13-29-40.png>
>> 
>> On Mon, Mar 29, 2021 at 12:37 PM Andrei Verovski <andre...@starlett.lv 
>> <mailto:andre...@starlett.lv>> wrote:
>> Hi !
>> 
>> 
>> Is it possible to set host CPU type to kvm64 for a single VM ?
>> 
>> 
>> Thanks.
>> Andrei
>> 
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