[PVE-User] Debian 6 don't boots with host CPU type.

Alexandre DERUMIER aderumier at odiso.com
Wed Dec 19 11:49:17 CET 2012


>>What is best, the host CPU type or the Opteron_G4 CPU type? 

- Host CPU pass all cpu features to guest
- Opteron_G4 pass all features "supported and tested by kvm" to the guest

So it should be ok with Opteron_G4.



----- Mail original ----- 

De: "[SOLTECSIS] Carles Xavier Munyoz Baldó" <carles at unlimitedmail.org> 
À: "proxmoxve (pve-user at pve.proxmox.com)" <pve-user at pve.proxmox.com> 
Envoyé: Mardi 18 Décembre 2012 18:49:00 
Objet: [PVE-User] Debian 6 don't boots with host CPU type. 

Hi, 
I have a KVM virtual machine with Debian 6 installed into it. 
When I created the virtual machine I setup two CPUs of type host and 4 
cores for each CPU. 

I used the host CPU type in order to obtain the maximum CPU performance 
for the virtual machine. But with this type of CPU the virtual machine 
don't boots. I have had to changed it to the default qemu64 or the 
Opteron_G4. 

I have setup other virtual machines with Ubuntu 12 and the host CPU type 
without problem but with Debian it is not possible, anyone knows why? 
Is there any solution for it? 

What is best, the host CPU type or the Opteron_G4 CPU type? 

Thank you very much for your help. 
======================================== 
SOLTECSIS SOLUCIONES TECNOLOGICAS, S.L. 
Carles Xavier Munyoz Baldó 
Departamento de Tecnología 
Tel./Fax: 966 446 046 
cmunyoz at soltecsis.com 
www.soltecsis.com 
======================================== 

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