I forgot to explain something which is maybe important for my issue. I have this problem ONLY when i use both NVIDIA cards. My 960 card is for Linux and the 970 for Win10 Guest. If i use only the 970 for the Guest and the IGP Intel for the Host (and disable the 960), i can allocate without problem more than 4GB RAM to the Guest.
2016-06-22 11:30 GMT+02:00 Berillions <berilli...@gmail.com>: > 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.kau...@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" <berilli...@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 <berilli...@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.william...@gmail.com >>>> >: >>>> >>>>> On Tue, Jun 21, 2016 at 12:28 PM, Berillions <berilli...@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? >>>>> >>>> >>>> >>> >>> _______________________________________________ >>> vfio-users mailing list >>> vfio-users@redhat.com >>> https://www.redhat.com/mailman/listinfo/vfio-users >>> >>> >
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