[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] VT-d could not work on ThinkPad T500 well
Hi all. Does anybody hear that Xen-3.4.0-rc3 works with VT-d on ThinkPad T500 well ? ThinkPad T500 hardware space is here: CPU: Intel(R) Core 2 Duo Processor T9400 chipset: Moble Intel(R) GM45 Express chipset network card: Intel(R) 82567LM Gigabit network Connection I tried passthrough with network card (82567LM) which is allocated 00:19.0 But, I could not start the privilege Dom0 with the following messages: (XEN) I/O virtualisation enabled (XEN) I/O virtualisation for PV guests disable (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000 (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr ffffff000 REASON 5 iommu->reg = ffff828bfff56000 (XEN) print_vtd_entries: iommu = ffff83015bde12c0 bdf = 0:2:0 gmfn = ffffff (XEN) root_entry = ffff83015bdcf000 (XEN) root_entry[0] = 157a5f001 (XEN) context = ffff830157a5f000 (XEN) context[10] = 101_15bdb2001 (XEN) l3 = ffff83015bdb2000 (XEN) l3_index = 3f (XEN) l3[3f] = 0 (XEN) l3[3f] not present (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu-reg = ffff828bfff54000 <freeze here> any advice? thanks. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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