From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Seybold Subject: Virtio drivers for WindowsServer 2012R2 network problems no outgoing traffic in Openstack Date: Wed, 7 Oct 2015 15:22:49 +0200 Message-ID: <56151CA9.5080207@uni-ulm.de> References: <56151C07.9070607@uni-ulm.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from smtp.uni-ulm.de ([134.60.1.26]:47385 "EHLO smtp.uni-ulm.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751509AbbJGNee (ORCPT ); Wed, 7 Oct 2015 09:34:34 -0400 Received: from [134.60.30.87] (omi-student2.e-technik.uni-ulm.de [134.60.30.87]) (authenticated bits=0) by mail.uni-ulm.de (8.14.9/8.14.7) with ESMTP id t97DMsf3014398 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Wed, 7 Oct 2015 15:22:55 +0200 (CEST) In-Reply-To: <56151C07.9070607@uni-ulm.de> Sender: kvm-owner@vger.kernel.org List-ID: 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