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Not to be fixed

OVP-201 : kvm [2585]: vcpu0 unhandled wrmsr: 0x6c1 data 0 print when use "-cpu host"

Created: May 17, 2013    Updated: Mar 11, 2016
Resolved Date: Dec 11, 2013
Found In Version: 5.0.1
Severity: Severe
Applicable for: Wind River Linux 5
Component/s: Kernel

Description

print below message on the kvm host 

kvm_set_msr_common: 246 callbacks suppressed
kvm [2641]: vcpu0 unhandled wrmsr: 0x680 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x6c0 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x681 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x6c1 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x682 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x6c2 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x683 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x6c3 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x684 data 0
kvm [2641]: vcpu0 unhandled wrmsr: 0x6c4 data 0

Steps to Reproduce

specify "-cpu host":

qemu-system-x86_64 -cpu host -enable-kvm -smp 8 -m 1024 -net nic,macaddr=de:ef:be:7a:06:ec,model=virtio -net tap,script=no -drive file=/boot/guest_raw.img,if=virtio  -kernel /boot/guest.kernel -append "root=/dev/vda rw console=ttyS0,115200"  -nographic

seems we need to document this ? 
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