Re: Windows Guest ignores CPU topology settings on Ubuntu Lucid host

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W dniu 2015-01-26 o 12:48, Michal Privoznik pisze:
On 23.01.2015 13:50, Karol Jędrzejczyk wrote:
I try to assign 8 host cores to Windows 2003 Server Standard guest.
Because this OS version has a limit of 4 sockets, I have to change the
CPU topology. My guest definition:

   <vcpu>8</vcpu>
   <cpu match='minimum'>
     <model>core2duo</model>
     <topology sockets='4' cores='1' threads='2'/>
   </cpu>

doesn't work as expected. I should have 4 CPUs in the Device Manager and
8 CPU charts in Task Manager, but I have the opposite. And no matter
what numbers I set in the topology, the guest always detects 8 sockets.
What am I doing wrong?

libvirt 0.7.5
qemu-kvm 0.12.3

Probably this ^^^. That's rather ancient libvirt and qemu. Try to upgrade.

Upgraded, everything works, thank you.
--
Karol Jędrzejczyk

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