Re: [Xen-users] Error in my 'xm dmesg '

[Christine MAYAP <christine.mayapkamga@xxxxxxxxxxx>]

Hello

I'm currently using Xen-4.1.2 and Linux-2.6.32.57

while looking in my dmesg output, i'm always having those errors:

[VT-D]iommu.c:856: iommu_fault_status: Primary Pending Fault
(XEN) [VT-D]iommu.c:831: DMAR:[DMA Read] Request device [02:00.5] fault 
addr 425541000, iommu reg = ffff82c3fff57000
(XEN) DMAR:[fault reason 02h] Present bit in context entry is clear
(XEN) print_vtd_entries: iommu = ffff83043d6875b0 bdf = 2:0.5 gmfn = 425541
(XEN)     root_entry = ffff83043d633000
(XEN)     root_entry[2] = 275aa6001
(XEN)     context = ffff830275aa6000
(XEN)     context[5] = 0_0
(XEN)     ctxt_entry[5] not present

I don't need VT-D. Is there a way to solve  this problems!

Cheers

--
MAYAP Christine
IRIT/ENSEEIHT
2 rue Charles Camichel - BP 7122
31071 Toulouse cedex  7


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