[sheepdog] cpu0 unhandled rdmsr

[Liu Yuan]

On 12/06/2012 04:17 PM, Valerio Pachera wrote:
> Hi, I'm wondering about another message I get in /var/log/kern.log 
> Dec  6 09:09:16 sheepdog001 kernel: [ 2796.984228] kvm: 2746: cpu0 
> unhandled rdmsr: 0xc0010112 Dec  6 09:09:16 sheepdog001 kernel: [ 
> 2796.984336] kvm: 2746: cpu0 unhandled rdmsr: 0xc0010048
> 
> Is it something I have to worry about?
> 

This is KVM(an in-kernel module that drives the hardware VT to enable
CPU and memory virtualization) related and has nothing to do with
sheepdog, which does a block device virtulization.

I think you can safely ignore it if you didn't notice any trouble. Or
you can email 'kvm at vger.kernel.org' to ask what exactly it is.

Thanks,
Yuan

> Cluster with 3 node, 2 copies, debian wheezy 3.2.0-4-amd64, sheep 
> 0.5.4_21_gf092748.