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[Xen-devel] need help about CPU offline/hotplug in Xen Unstable
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-devel] need help about CPU offline/hotplug in Xen Unstable |
| From: | Ting Shen <christieshum@xxxxxxxxx> |
| Date: | Tue, 12 May 2009 22:47:37 +0800 |
| Delivery-date: | Tue, 12 May 2009 07:48:02 -0700 |
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I've noticed this section in Xen 3.4 News(http://mail-index.netbsd.org/port-xen/2009/03/02/msg004800.html): CPU offline/hotplug: Xen 3.4 can offline physical CPUs on CPU-core granularity. CPU hotplugging works on CPU granularity. It's meant as an recover-action for the case of machine-check errors. This feature requires Dom0 support to utilize it. This feature has been almost tested on Intel-CPUs only. Then I downloaded the stable version from xen.org and installed. But since the document is not updated, I don't know the detail method to offline a physical CPU. Can anyone give me the hint? Thanks very much! -- Yours Sincerely, Ting Shen _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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