[PVE-User] kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0xffffffffff1b1e41

[Laurent CARON]

On Sun, Feb 19, 2012 at 01:27:57PM +0100, Laurent CARON wrote:
> Hi,
> 
> I'm experiencing this kind of messages:
> __ratelimit: 59 callbacks suppressed
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0xffffffffff1b1e41
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0x186 data 0x5100c0
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0x0
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0x0
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0x186 data 0x5100c0
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0x0
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0xffffffffff1b1e41
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0x186 data 0x5100c0
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0x0
> kvm: 4288: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0x0
> 
> with one of my VMs (windows 2003 64bit):
> 
> the $MACHINE_ID.conf is:
> name: kav
> ide2: none,media=cdrom
> net0: e1000=8A:26:7C:8A:C3:02,bridge=vmbr0
> bootdisk: ide0
> ostype: w2k8
> ide0: VG_SSD_pm-siege-001:vm-502-disk-1
> memory: 6144
> sockets: 2
> onboot: 0
> cores: 2
> 
> Do you guys have a clue about it ?
> 
> Might it be because I put ostype: w2k8 instead of wxp ?

Hi,

After migrating this machine to another host (different CPU), I don't
experience this issue anymore.

Shall I report this bug to kvm bugzilla ?