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[vfio-users] kvm_get_msr_common: XXX callbacks suppressed



Hi

since, sincerely, idk, i get tons of this message in my dmesg


[82704.254657] kvm_get_msr_common: 430 callbacks suppressed
[82704.254660] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0xce
[82704.254676] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x1fc
[82704.254687] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x1a4
[82704.254694] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x1a4
[82704.254704] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x1ad
[82704.254725] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x1a2
[82704.254886] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x3f8
[82704.254901] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x3f9
[82704.254910] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x3fa
[82704.254926] kvm [15180]: vcpu0, guest rIP: 0xfffff809eca717f3
ignored rdmsr: 0x3fc

Should i worry?

└───╼  uname -a
Linux sL1pKn07 4.9.11-1-ARCH #1 SMP PREEMPT Sun Feb 19 13:45:52 UTC
2017 x86_64 GNU/Linux

└───╼  qemu-x86_64 -version
qemu-x86_64 version 2.8.50 (v2.8.0-2135-gdd4d257821-dirty)

└───╼  libvirtd --version
libvirtd (libvirt) 3.2.0
(from git)

└───╼  cat /etc/modprobe.d/kvm.conf
options kvm ignore_msrs=1

└───╼  cat /etc/modprobe.d/vfio.conf
options vfio_pci ids=10de:17c2,10de:0fb0
options vfio_iommu_type1 allow_unsafe_interrupts=1

2x Xeon x5650
EVGA SR-2
host: Nvidia Titan Black
Guest: Nvidia Titan X (maxwell)
48Gb ram
SDD guest: Kingston SSDnow v300 240Gb (vfio driver)
XML: https://sl1pkn07.wtf/paste/view/6b1ade1f

gretings


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