[vfio-users] Nvidia glitches on Windows 10 guest

thibaut noah thibaut.noah at gmail.com
Thu Jun 16 10:52:59 UTC 2016


Quick question, are you posting a new email everytime? Because i got like 2
or 3 of those on the same request, very annoying.
Never heard about this kind of issue though, virtual net device load should
be insignificant.

2016-06-16 12:17 GMT+02:00 Quentin Deldycke <quentindeldycke at gmail.com>:

> Possibly because managing a virtual device is expensive in cpu time?
> Possibly because these cpus who are managing these interrupts or shared
> with the vm?
> Possibly because your dpc is bad when having a network interface?
>
> Much possibilities, no information, much things already answered in this
> mailing list.
>
> First of all:
>  - dmesg
>  - dps latency on the guest
>  - xml file
>  - cpu command line
>  - core isolation or equivalent
>
>
> Note that these catch lines are not the thing people like to read: "Nobody
> to help me how to resolv this issue ? "
>
> --
> Deldycke Quentin
>
>
> On 16 June 2016 at 11:46, Berillions <berillions at gmail.com> wrote:
>
>> Nobody to help me how to resolv this issue ?
>> Or where i must to search to give your more informations.
>>
>> I have my linux system on a ssd and the qemu image file on a HDD.
>>
>> I don't understand why Network driver reduce and finally freeze the
>> system. Uninstall it and the Win10 works great.
>>
>>  I need your help guys.
>>
>> _______________________________________________
>> vfio-users mailing list
>> vfio-users at redhat.com
>> https://www.redhat.com/mailman/listinfo/vfio-users
>>
>>
>
> _______________________________________________
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> vfio-users at redhat.com
> https://www.redhat.com/mailman/listinfo/vfio-users
>
>
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