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Re: [Xen-devel] [VT-D]iommu.c:775: iommu_page_fault: iommu->reg = ffff82
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
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| Subject: | Re: [Xen-devel] [VT-D]iommu.c:775: iommu_page_fault: iommu->reg = ffff828bfff57000 [SOLVED] |
| From: | Stefan Bauer <stefan.bauer@xxxxxxxxxxx> |
| Date: | Wed, 29 Oct 2008 17:58:54 +0100 |
| Delivery-date: | Wed, 29 Oct 2008 09:59:22 -0700 |
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Stefan Bauer schrieb: > Dear Users, > > Debian Etch 2.6.18.8-xen from xensource.com with Xen 3.3.0 on AMD64. > > I cant use VT-d to passthrough pci-e graphiccard to my win2000 hvm guest: > > Probably the problem is caused by that iommu errors, please see beleow: > Here is a short update on this problem: I found out, that the internal graphiccard and the PEG card can't work beside each other. i add a pci card too and the bug message is gone. It seems that xen was trying during the boot process to hide a non existing device, which caused that problem. Thanks -- stefan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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