[vfio-users] Nvidia glitches on Windows 10 guest

Berillions berillions at gmail.com
Wed Jun 22 09:30:51 UTC 2016


I did a bootable memtest and i have not errors with my RAM ...
I install actually Win7 to see if this issue appears with it too.

2016-06-22 7:47 GMT+02:00 Milos Kaurin <milos.kaurin at gmail.com>:

> Would you be able to run a Bootable memtest just to make sure you dort
> have faulty ram?
> On Jun 21, 2016 8:15 PM, "Berillions" <berillions at gmail.com> wrote:
>
>> New try with a direct live for an Euro 2016's match :
>>
>> 4GB VM : corruption, glitches and freeze
>> 2GB VM : nothing ...
>>
>>
>>
>> 2016-06-21 20:35 GMT+02:00 Berillions <berillions at gmail.com>:
>>
>>> Test if i allocate 4GB to the VM.
>>>
>>> - VM not launched :
>>>
>>>> AnonHugePages:         0 kB
>>>> HugePages_Total:    2050
>>>> HugePages_Free:     2050
>>>> HugePages_Rsvd:        0
>>>> HugePages_Surp:        0
>>>> Hugepagesize:       2048 kB
>>>>
>>>
>>> - VM launched :
>>>
>>>> AnonHugePages:     10240 kB
>>>> HugePages_Total:    2050
>>>> HugePages_Free:        2
>>>> HugePages_Rsvd:        0
>>>> HugePages_Surp:        0
>>>> Hugepagesize:       2048 kB
>>>>
>>>
>>> 2016-06-21 20:32 GMT+02:00 Alex Williamson <alex.l.williamson at gmail.com>
>>> :
>>>
>>>> On Tue, Jun 21, 2016 at 12:28 PM, Berillions <berillions at gmail.com>
>>>> wrote:
>>>>
>>>>> To enable the Hugepages and to allocate 4096, i only follow the Debian
>>>>> Wiki like i said. And concerning the VM, i only add in the .xml :
>>>>> "<memoryBacking>
>>>>>          <hugepages/>
>>>>> </memoryBacking>"
>>>>>
>>>>
>>>> And when the VM is running does  HugePages_Free in /proc/meminfo
>>>> decrease from HugePages_Total?
>>>>
>>>
>>>
>>
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