Thanks for the tip! Le mer. 16 janv. 2019 à 10:07, Daniel P. Berrangé <berra...@redhat.com> a écrit :
> On Wed, Jan 16, 2019 at 09:42:21AM +0100, Christophe Dumont wrote: > > Hello, > > > > Do you know what this means : > > > > kvm: 2918: cpu0 unhandled rdmsr: 0x345 > > kvm: 2918: cpu0 unhandled rdmsr: 0x1c9 > > kvm: 2918: cpu0 unhandled rdmsr: 0x1a6 > > kvm: 2918: cpu0 unhandled rdmsr: 0x1a7 > > kvm: 2918: cpu0 unhandled rdmsr: 0x3f6 > > tap110i0: no IPv6 routers present > > kvm: 2952: cpu0 unhandled rdmsr: 0x345 > > kvm: 2952: cpu0 unhandled rdmsr: 0x1c9 > > kvm: 2952: cpu0 unhandled rdmsr: 0x1a6 > > kvm: 2952: cpu0 unhandled rdmsr: 0x1a7 > > kvm: 2952: cpu0 unhandled rdmsr: 0x3f6 > > > > I think it causes instability, we had to reboot the server twice and a > > backup script still fails. > > KVM has a whitelist of MSRs that it handles. These messages show > that the guest has been doing reads on various MSRs that KVM does > not support. These can sometimes be the the cause of bugs, but > others may be harmless. Best to report these to the KVM community, > with details about your host hardware CPU models, and what guest > OS you are running > > > Regards, > Daniel > -- > |: https://berrange.com -o- > https://www.flickr.com/photos/dberrange :| > |: https://libvirt.org -o- > https://fstop138.berrange.com :| > |: https://entangle-photo.org -o- > https://www.instagram.com/dberrange :| > -- Christophe Dumont 4, Passage du Lycée 38000 Grenoble 0633475733
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