Hi... I already has the same VM running on Xen 3.4.1 and the 4 VCPUS
appears on WIndows system...
Now I downgrade to xen 3.0.3 but ewven I define VCPUS =4 and the
number o CPUS on five VM, the cores not be present....
When I start Virt-manager, the VM shows me 4 CPUS, but when I start
the VM, quiclky change to 1 VCPU...
On xend.log I get this:
...
[2010-04-04 01:49:46 xend 4191] DEBUG (image:330) args: vcpus, val: 4
...
[2010-04-04 01:49:46 xend.XendDomainInfo 4191] DEBUG
(XendDomainInfo:992) Storing VM details: {'shadow_memory': '20',
'uuid': '625139bf-1ad3-86fc-45e6-e8efbb9db643', 'on_reboot':
'restart', 'start_time': '1270356586.26', 'on_poweroff': 'destroy',
'name': 'Avision', 'xend/restart_count': '0', 'vcpus': '4',
'vcpu_avail': '15', 'memory': '2048', 'on_crash': 'restart', 'image':
'(hvm (kernel /usr/lib/xen/boot/hvmloader) (device_model
/usr/lib64/xen/bin/qemu-dm) (pae 1) (vcpus 4) (boot c) (timer_mode 1)
(localtime 1) (serial pty) (vnc 1) (vncunused 1) (display
localhost:10.0) (xauthority /root/.Xauthority) (acpi 1) (apic 1) (usb
1) (usbdevice tablet) (keymap pt-br))', 'maxmem': '2048'}
...
...
...
thanks
2010/4/4 Christopher G. Stach II <cgs at ldsys.net>:
> ----- "Gilberto Nunes" <gilberto.nunes32 at gmail.com> wrote:
>
>> Hi
>>
>> I install CentOS 5.4 and try to use Xen....
>>
>> But when I deploy some VM with Virt-manager and specify 2 or more
>> VCPUS to use, when start the vm it start with just one CPU...
>> On this VM I install Windows 2003 Server...
>> This the file of VM:
>
> Did you verify that Xen has those 4 CPUs assigned to the guest? Did you install Windows with SMP support or add SMP support after you added more CPUs?
>
> --
> Christopher G. Stach II
> http://ldsys.net/~cgs/
> _______________________________________________
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> CentOS-virt at centos.org
> http://lists.centos.org/mailman/listinfo/centos-virt
>
--
Gilberto Nunes