Public bug reported: I'm running a Windows7 guest in KVM via libvirt/virt-manager on a Oneiric desktop 64-bit. Every once in a while (2-3 times a week, sometimes daily) the CPU usage goes berserk and the host becomes very unresponsive and unusable. This also happened once with a Breezy guest so it's not strictly a Windows issue. I'm just seeing it more often with Windows because that's what I run daily.
More information attached, let me know what other info I should collect, the next time the machine is in that state. ** Affects: qemu-kvm (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/973536 Title: kvm brings Oneiric host to a grinding halt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/973536/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs