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Re: [Xen-users] HVM on Dell Optiplex 755
| To: | "Hayawardh V" <hayawardh@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] HVM on Dell Optiplex 755 |
| From: | "Andrew Lyon" <andrew.lyon@xxxxxxxxx> |
| Date: | Thu, 6 Nov 2008 10:32:04 +0000 |
| Cc: | xen-users@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 06 Nov 2008 02:32:43 -0800 |
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On Wed, Nov 5, 2008 at 11:11 PM, Hayawardh V <hayawardh@xxxxxxxxx> wrote: > Hi, > I want to run a HVM domU. > > I have a Dell Optiplex 755: > model name : Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz I had the same problem, turned out that the Core2 CPU in my spare Optiplex 755 did not have VT features, I swapped the machine for another 755 in our office which did have VT, checking a few systems at random it seems that around 30% of our 755's do not have VT CPUs. Andy > > I have enabled VT in BIOS settings under performance. > However, after I boot into a linux kernel (not under Xen), > > grep vmx /proc/cpuinfo returns nothing. > > When I boot under Xen, I get > (XEN) Intel VT-d has been enabled > (XEN) [VT-D]iommu.c:1700: Queued Invalidation hardware not found > (XEN) [VT-D]iommu.c:1708: Interrupt Remapping hardware not found > > What do I do? > > Regards, > Hayawardh > > _______________________________________________ > Xen-users mailing list > Xen-users@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-users > _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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