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Re: [Qemu-devel] CPU hotplug on Windows 2016 as guest
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From: |
Igor Mammedov |
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Subject: |
Re: [Qemu-devel] CPU hotplug on Windows 2016 as guest |
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Date: |
Thu, 22 Dec 2016 14:04:51 +0100 |
On Thu, 22 Dec 2016 10:40:29 +0100
Eduardo Otubo <address@hidden> wrote:
> Hi guys,
>
> I'm just trying Qemu 2.7 and 2.8 and Windows 2016 as guest and cpu
> hotplug doesn't seem to be working. CPU appears on qemu device tree, but
> doesn't appear inside the guest (nor control panel, performance monitor
> or device manager)
>
> Anyone going through this?
>
It's MS regression we've found in September,
workaround is to remove wrong driver bindings in the guest
see: https://bugzilla.redhat.com/show_bug.cgi?id=1377155#c17
And complain to MS support so that they'd fix it.