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[Xen-users] Xen 3.2 and AMD IOMMU
| To: | XEN User - listmembers <xen-users@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-users] Xen 3.2 and AMD IOMMU |
| From: | Stephan Seitz <s.seitz@xxxxxxxxxxxx> |
| Date: | Fri, 15 Feb 2008 16:56:54 +0100 |
| Delivery-date: | Fri, 15 Feb 2008 07:57:36 -0800 |
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| Organization: | netz-haut e.K. |
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Hi there, my recent work with Xen has only been done on Intel Platforms. Here VT-d feature has to be enabled via a vtd=1 entry at boot time. This weekend i've got access to some brandnew AMD powered machines, so I'm going to try the IOMMU stuff. Does someone know if this feature is detected in Xen 3.2 by default or are some settings / boot-options necessary to get pciback hardware redirection available to HVM guests? Thanks for any response! Cheers, Stephan -- Stephan Seitz Senior System Administrator *netz-haut* e.K. multimediale kommunikation zweierweg 22 97074 würzburg fon: +49 931 2876247 fax: +49 931 2876248 web: www.netz-haut.de <http://www.netz-haut.de/> registriergericht: amtsgericht würzburg, hra 5054
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