[vfio-users] IO_PAGE_FAULT on dmesg

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Usually the vm or host crashes with those messages.
Are you passing through that device?
Also it is unusual to get errors like that on that platform, maybe a m/b
firmware update would fix it?
Can you share your vm startup script or libvirt domain xml?
On Oct 27, 2015 7:09 PM, "LordZiru" <lordziru at gmail.com> wrote:

> Hello friends, i get this too many times on dmesgs when vm is running:
>
> -------------------------------------------------------------------------------------
> Event logged [IO_PAGE_FAULT device=00:16.0 domain=0x0022
> address=0x000000007ffdec00 flags=0x0000]
>
> -------------------------------------------------------------------------------------
>
>
> lspci | grep 00:16.0
> 00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
>
> Kernel command line:  iommu=1 amd_iommu=on
> Kernel: ArchLinux 4.1.11-2-vfio-lts
> mb: GA-990FXA-UD3
>
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