[PVE-User] Windows 2003 crash with PVE 2.1
alain.pean at lpp.polytechnique.fr
Tue May 15 16:48:35 CEST 2012
Le 15/05/2012 16:37, Alain Péan a écrit :
> Le 15/05/2012 10:25, lst_hoe02 at kwsoft.de a écrit :
>> Zitat von Alain Péan <alain.pean at lpp.polytechnique.fr>:
>>> Le 15/05/2012 10:03, lst_hoe02 at kwsoft.de a écrit :
>>>> Hm, now tested on a second PVE 2.1 box with AMD Processor and it
>>>> Any idea what is going wrong or is this even supported?
>>> On 1.9, was it also an AMD processor ?
>> Yes, but to my knowledge it should be possible to move W2K3 from AMD
>> to Intel or vice-versa. I have also double checked that no AMD
>> specific software is installed and in fact beside IIS nearly nothing
>> is installed on this box.
> Hi Andreas,
> I just verified, I remembered there were problems to migrate between
> Intel and AMD CPU, and this seems indeed the case. See for example :
> So, I fear you can only install your VM on an AMD based server, or you
> have to migrate again your physical server to an Intel CPU based
I did further researchs, and the situation is a bit more complicated
than I thought. The KVM FAQ explicitly says it is possible to migrate
between AMD and Intel :
But, the RHEL documentation says it is not possible :
As Proxmox uses a RHEL kernel patched for OpenVZ, it is perhaps not
possible with this kernel...
Alain Péan - LPP/CNRS
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