[Xen-users] RE: [Xen-devel] Windows Server 2003 R2 SP2 does not run with more than2 VCPUs

["Zhao, Yunfeng" <yunfeng.zhao@xxxxxxxxx>]

Hi,Julian

I could not reproduce your prolem.
After update a Win 2003 R2 SP1 guest to SP2, I still can boot it with 4 vcpus.


Thanks
Yunfeng

>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Julian Pawlowski
>Sent: 2007年3月16日 2:25
>To: xen-users@xxxxxxxxxxxxxxxxxxx
>Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-devel] Windows Server 2003 R2 SP2 does not run with more than2
>VCPUs
>
>Hi,
>
>Just installed a new VM with W2k3 R2 SP1 and updated to the new SP2.
>After the reboot the machine hangs right while the bootscreen appears.
>
>My current VM configuration had 4 VPCUs with acpi=1 and apic=1 and SP1
>worked great. With SP2 I can only boot with a maximum of 2 VCPUs now.
>
>Maybe M$ changed something with their HAL in SP2 so that Xen needs a patch
>for it now.
>
>
>Cheers,
>Julian
>
>
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