From: Igor Mammedov <imammedo@redhat.com>
To: "Wuzongyong (Euler Dept)" <cordius.wu@huawei.com>
Cc: "Wanzongshun (Vincent)" <wanzongshun@huawei.com>,
huangfeiqing <huangfeiqing@huawei.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] Hot add vcpu not working in Windows server 2012r2
Date: Fri, 13 Apr 2018 15:38:57 +0200 [thread overview]
Message-ID: <20180413153857.75556707@redhat.com> (raw)
In-Reply-To: <9BD73EA91F8E404F851CF3F519B14AA801719260@dggemi501-mbs.china.huawei.com>
On Fri, 13 Apr 2018 03:14:44 +0000
"Wuzongyong (Euler Dept)" <cordius.wu@huawei.com> wrote:
> Hi,
>
> I try to hot add vcpus to a windows server 2012r2 virtual machine on RHEL 7.4 platform.
> But Task Manager didn't show extra processors I hot added though they appeared in
> Device Manager. Actually, I need to require reboot the vm to make processors hot
> Added appear in Task Manager.
> Is there some problem with redhat qemu? Why the processors I hot-added didn't online
> automatically?
> I don't know if I ask the right person or in a right mail list, apologize first if I bother you.
It might depend on particular edition of windows server you are running.
I usually test it with 'data server' edition where it supposed to work.
Could you check if that works?
>
> Thanks,
> Zongyong Wu
>
next prev parent reply other threads:[~2018-04-13 13:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-13 3:14 [Qemu-devel] Hot add vcpu not working in Windows server 2012r2 Wuzongyong (Euler Dept)
2018-04-13 13:38 ` Igor Mammedov [this message]
2018-04-16 7:28 ` Wuzongyong (Euler Dept)
2018-04-16 8:35 ` Igor Mammedov
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