Greg Sheremeta <gshereme(a)redhat.com&gt; writes: Yes, I also get that message. AFAIK it is harmless (although still confusing to users) and it probably means what it says: oVirt assigns to NUMA nodes only CPUs present at the VM start. See also https://bugzilla.redhat.com/1437559. > Greg > > On Fri, Feb 8, 2019 at 9:26 AM Hetz Ben Hamo <hetz(a)hetz.biz&gt; wrote: > >> Hi, >> >> I just installed a Tesla T4 card, installed the nvidia's RPM, I see the >> mdev_type stuff etc. >> Following their instructions, I'm trying to set a Windows 10 VM to use the >> vGPU (the VM works without any vGPU), I get this error in the event... >> >> VM Win-10-test is down with error. Exit message: internal error: qemu >> unexpectedly closed the monitor: 2019-02-08T14:01:11.287955Z qemu-kvm: >> warning: All CPU(s) up to maxcpus should be described in NUMA config, >> ability to start up with partial NUMA mappings is obsoleted and will be >> removed in future >> 2019-02-08T14:01:11.313878Z qemu-kvm: -device >> vfio-pci,id=hostdev0,sysfsdev=/sys/bus/mdev/devices/486b48a3-01c7-4a67-9727-279813bae0e8,display=off,bus=pci.0,addr=0x8: >> vfio error: 486b48a3-01c7-4a67-9727-279813bae0e8: error getting device from >> group 0: Input/output error >> Verify all devices in group 0 are bound to vfio-<bus> or pci-stub and not >> already in use. >> >> Could someone explain to me what am I missing and what to do? I don't see >> any docs about it. >> >> Thanks >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/X57H4C4SYRV... >>

Hetz, I'll be reaching out to you if I have vGPU problems!! I receive my T4 on Monday. On Feb 8 2019, at 12:16 pm, Hetz Ben Hamo <hetz(a)hetz.biz&gt; wrote: