Hi KVM developers, currently I'm facing a tricky issue when I'm using the Virtio drivers (Fedora [1]) for a WindowsServer2012R2 virtual machine on Openstack I've created a WindowsServer Image following this tutorial [2]. I've installed the virtio drivers but without the Cloud-Init step. I've created the Image in Openstack and started a VM. I'm able to connect to the VM via powershell or remote desktop but I'm not able to download any source from the internet. I always receive a timeout. Openstack Version: Kilo QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-86.el7_1.5), Copyright (c) 2003-2008 Fabrice Bellard virtio drivers: virtio-win-0.1.102 I've done the same steps on an older Openstack setup with virtio drivers: virtio-win-0.1.96 and everything works without a problem. Openstack Version: Icehouse QEMU PC emulator version 0.12.1 (qemu-kvm-0.12.1.2-2.448.el6_6), Copyright (c) 2003-2008 Fabrice Bellard virtio drivers: virtio-win-0.1.96 It is definately not related to Openstack Security groups or netowork issus on the host. There is also a unix VM on the host without any network issues. Does anyone have a clue how to solve this issue? Thanks in advance for your help! Cheers, Daniel [1] https://fedoraproject.org/wiki/Windows_Virtio_Drivers [2] http://docs.openstack.org/image-guide/content/windows-image.html -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html