Hi, Thanks for reporting the issue.
Despite the logging and color of the message, it's usually harmless. KVM does not provide access to all MSRs and in the case that the application or OS running is attempting to read or write to MSRs that KVM does not handle a warning is logged. 0x1c9 is a performance monitoring msr[1], things like perf might attempt to read these values. If you have a functional problem with your guest, please re-open this issue with more details on how to reproduce the issue. 1. https://www.redhat.com/archives/vfio-users/2016-May/msg00149.html ** Changed in: kvm (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1583819 Title: vcpu0 unhandled rdmsr To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kvm/+bug/1583819/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
