Re: [Xen-devel] only one CPU is detected when dom0 boots up

To: "Yu, Ping Y" <ping.y.yu@xxxxxxxxx>
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 26 May 2006 08:13:07 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, "Zheng, Jeff" <jeff.zheng@xxxxxxxxx>, Ryan Harper <ryanh@xxxxxxxxxx>
Delivery-date: Fri, 26 May 2006 00:19:16 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>


On 26 May 2006, at 00:22, Yu, Ping Y wrote:

I notice that it is caused by change set 10139, then does it mean thatwe have
to configure CPU hot plug to start multiple CPUs in the future?

It's needed for domU's. Dom0 can bring up SMP without hotpluginfrastructure.


 -- Keir


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References:
- RE: [Xen-devel] only one CPU is detected when dom0 boots up
  - From: Yu, Ping Y

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