Radeon user here. So i think it is the game who calls these msrs and not the driver...
Anyway, i tried core2duo, but i even do not pass ovmf splash using it... -- Deldycke Quentin On 11 May 2016 at 10:03, Ivan Volosyuk <ivan.volos...@gmail.com> wrote: > My 2c: I had the same issues with StarCraft crashing on Win10 due to the > unsupported msrs (or producing lots of logs in dmesg). On Win8.1 I don't > have this problem. My best guess is that nvidia drivers for Win10 started > to use msrs unsupported by qemu. Can you change your CPU to emulated > core2duo and check if it actually works faster and doesn't produce this > logging spam? > > On Wed, May 11, 2016 at 4:50 PM Quentin Deldycke < > quentindeldy...@gmail.com> wrote: > >> Hello, >> >> I also play quite much this game. Adding this option makes the game >> "Works". >> >> But for me, it is also the game with worst performance. As there is a >> storm of unsupported msr (not 1 or 2 but hundreds of thousands...) >> >> Do you have correct performance? I go between 120 at begging to 15 >> during fights. >> >> Note that this is the only game making such mess with msr. Other blizzard >> games works perfectly... >> On 11 May 2016 1:04 am, "Abdulla Bubshait" <darkst...@gmail.com> wrote: >> >>> Just put that in and it solved the problem. >>> >>> Thanks >>> >>> On Tue, May 10, 2016 at 6:54 PM Alex Williamson < >>> alex.l.william...@gmail.com> wrote: >>> >>>> On Tue, May 10, 2016 at 4:40 PM, Abdulla Bubshait <darkst...@gmail.com> >>>> wrote: >>>> >>>>> I have a pretty stable VFIO setup running for a while, but I am stuck >>>>> with this >>>>> odd problem where 1 game (heroes of the storm) keeps giving me a BSOD >>>>> whenever I try to run it in the VM under Windows 10. >>>>> >>>>> All other games are running fine. If I install Windows 8 in the VM >>>>> the game runs fine. >>>>> If I boot the machine into the Windows 10 HDD directly the game runs >>>>> fine. >>>>> This crash occurs with both Nvidia GTX 770 and AMD Fury X. >>>>> It only crashes when in VM and Windows 10. >>>>> >>>>> The BSOD is some form of exception. Examples that occur >>>>> SYSTEM_SERVICE_EXCEPTION >>>>> KMODE_EXCEPTION_NOT_HANDLED >>>>> SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M >>>>> The dump files seem to suggest a windows8 driver issue, >>>>> but I can't pinpoint any faulty driver. >>>>> >>>>> I am running netrunner (manjaro) kernel 4.4.9, qemu 2.5.1. >>>>> >>>>> My config is: >>>>> http://pastebin.com/W6cPyMEB >>>>> >>>>> Sample BSOD dumps: >>>>> http://pastebin.com/bgh2uEhf >>>>> http://pastebin.com/SLPTVUwn >>>>> http://pastebin.com/zdjTzKuV >>>>> http://pastebin.com/8Lt5VfLg >>>>> >>>>> Welcome any ideas to fix this problem. Thanks, >>>>> >>>> >>>> >>>> Do you have the following set in a modprobe.d conf file? >>>> >>>> options kvm ignore_msrs=1 >>>> >>>> Windows BSODs are often the result of calling an unsupported MSR and >>>> not handling the exception. There's some risk to this option because zero >>>> isn't guaranteed to be a valid return for an unknown MSR, but it seems to >>>> solve a lot of problems. YMMV. >>>> >>> >>> _______________________________________________ >>> vfio-users mailing list >>> vfio-users@redhat.com >>> https://www.redhat.com/mailman/listinfo/vfio-users >>> >>> _______________________________________________ >> vfio-users mailing list >> vfio-users@redhat.com >> https://www.redhat.com/mailman/listinfo/vfio-users >> >
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