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RE: [Xen-users] winxp and 2 cpu
- To: xen-users@xxxxxxxxxxxxxxxxxxx, James Harper <james.harper@xxxxxxxxxxxxxxxx>
- From: Aclhk Aclhk <aclhkaclhk@xxxxxxxxx>
- Date: Tue, 26 Jan 2010 23:12:53 -0800 (PST)
- Cc:
- Delivery-date: Tue, 26 Jan 2010 23:13:39 -0800
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after rebooted 2 times, the processor was still single.
below is the config:
name = "winxp"
uuid = "7c73e432-0256-8b6d-7164-0f8f0f237fd7"
maxmem = 512
memory = 512
vcpus = 2
builder = "hvm"
kernel = "/usr/lib/xen/boot/hvmloader"
boot = "c"
pae = 1
acpi = 0
apic = 0
localtime = 1
device_model = "/usr/lib64/xen/bin/qemu-dm"
usb = 1
usbdevice = "tablet"
sdl = 0
vnc = 1
vncunused = 1
keymap = "en-us"
disk = [ "phy:/dev/vgs/winxp,hda,w" ]
vif = [ "mac=00:16:36:5a:59:27,bridge=xenbr0,script=vif-bridge" ]
parallel = "none"
serial = "pty"
pls advise.
--- 2010å1æ26æ ææäïJames Harper <james.harper@xxxxxxxxxxxxxxxx> åéï
åää: James Harper <james.harper@xxxxxxxxxxxxxxxx>
äé: RE: [Xen-users] winxp and 2 cpu
æää: "Aclhk Aclhk" <aclhkaclhk@xxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
ææ: 2010å1æ26æ,ææä,äå5:02
>
> I am using a single Q9550 (quad core) cpu.
>
> I installed winxp hvm guest and changed vcpu to 2 in the config file.
>
> after winxp booted up with xm create, the processor is still 1..
>
> pls advise how to assign 2 cpu to winxp.
>
If it was vcpu=1 when it was installed, then the first time you reboot after changing vcpu to 2, XP installs the multiprocessor kernel, and you need an additional reboot to load it.
If that doesn't fix it, post your config.
James
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