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RE: [Xen-users] Xm live migration between Intel and AMD
Don't the docs say you have to have the same cpu's to do a pool, and therefore a migration?
On Nov 16, 2011 5:50 PM, "James Harper" < james.harper@xxxxxxxxxxxxxxxx> wrote:
>
> I need to do a live migration between two different hosts:
>
> 1: Intel(R) Core(TM)2 CPU
> 2: AMD Athlon(tm) Processor TF-20
>
I tested this once upon a time... I think the cpuid entry I used was:
cpuid = [ '0:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0',
'1:eax=0x06b1,ecx=xxxxxxxxxxx0000xx00xxx0000000xx0,edx=xxx00000xxxxxxx0x
xxxxxxxx0xxxxxx',
'4:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0',
'0x80000000:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0']
I tested it with XP and it worked but Silverlight wouldn't install
because it needs the SIMD instructions and they are turned off because
Intel and AMD have different implementations.
James
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