Yes, I think it is safe to say that the bug is still around. The VM loses network connectivity under "enough" load. I, for example can reproduce this by running a spark job which transfers a few gigabytes of data between worker VMs. And within a minute one of the VMs lose network connectivity. If I try to reboot the VM, it goes into error state. Trying to delete makes the qemu-kvm process defunct.
uname -r 3.8.0-29-generic virsh --version 1.1.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997978 Title: KVM images lose connectivity with bridged network To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/997978/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs