On Thu, Feb 27, 2014 at 1:00 AM, Kyle Mestery <mest...@noironetworks.com>wrote:
> On Wed, Feb 26, 2014 at 12:56 PM, Ramana Reddy <gtvrre...@gmail.com>wrote: > >> Hi Ben, >> I created br0 using ovs-vsctl and created VM using virt-manager ( GUI >> interface). >> At the time of creation, its throwing the following error: >> >> Does virt-manager support creating XML files with the OVS backend yet? It > didn't > years back when we added the support into libvirt. > Yes. I used virt-manager in ubuntu 12.04 to create VMs with openvswitch-1.7.1 in bridge mode. xml files were created for each VM, and I modified those xml files to add multiple interfaces. I am not sure what is the problem with current virt-manager. Anyhow, will figure it what is happening. Thanks, Ramana. > >> unable to complete install: 'Unable to add bridge br0 port vnet0: >> Operation not supported' >> >> I am not good at libvirtd library and how its working with kvm, but I >> could not see any error >> when I created br0 using brctl command after loading linux bridge module( >> with out openvswitch module). >> >> But I did the same setup with ovs-1.7.1 with libvirtd 0.9.8 version, and >> its working fine. >> At this time, I am not sure whether its the problem with libvirtd or some >> thing else. >> >> Thanks, >> Ramana. >> >> >> >> >> >> >> On Wed, Feb 26, 2014 at 11:44 PM, Ben Pfaff <b...@nicira.com> wrote: >> >>> You need to provide information showing what libvirtd did and how it >>> failed. >>> >>> On Wed, Feb 26, 2014 at 10:12:48PM +0530, Ramana Reddy wrote: >>> > @sachin: Yes I referred the document. But the xml file only comes after >>> > creating the VM. >>> > This error is throwing while creating the VM. I tried any way also: I >>> > created VM after creating br0 using brctl command, >>> > and deleted br0 and created br0 using ovs-vsctl and modified xml file, >>> but >>> > still getting the same error when I start the VM. >>> > >>> > @Ben: When I used ubuntu 12.04, KVM with libvirtd version 0.9.8 ( >>> default >>> > one) and openvswitch-1.7.1 >>> > Its successfully creating the VMs. There is no need of modifying the >>> xml >>> > file. >>> > >>> > Libvirtd version 0.9.8 requires both openvswitch kernel module and >>> brcompat >>> > kernel module. >>> > I installed both and created br0 using ovs-vsctl command and created >>> VM in >>> > bridge mode. Its perfect. >>> > >>> > Where as INSTALL.Libvirt is referring libvirtd version no at least >>> 0.9.11 >>> > or above. Now I tried with ubuntu 13.10 >>> > with openvswith-2.0.0 and libvirtd ( default version no 1.1.1), But >>> > openvswitch 2.0.0 does not support >>> > brcompat module, so I Installed openvswitch kernel module only and >>> created >>> > bridge br0, and trying to create >>> > VM in bridge mode, but its throwing the error. >>> > >>> > Is some thing missing in my setup. Is the case that linux bridge >>> module is >>> > needed along with openvswitch kernel >>> > module. I tried all the combinations, but getting the same error. Help >>> in >>> > this case is highly appreciated. >>> > >>> > Thanks, >>> > Ramana. >>> > >>> > >>> > >>> > >>> > On Wed, Feb 26, 2014 at 9:39 PM, Ben Pfaff <b...@nicira.com> wrote: >>> > >>> > > On Wed, Feb 26, 2014 at 12:45:58PM +0530, Ramana Reddy wrote: >>> > > > I have installed openvswitch-2.0.0 on ubuntu 13.10 ( kernel: >>> > > > 3.8.0-34-generic), and >>> > > > created a bridge br0. Now I started virt-manager to install VM. I >>> > > selected >>> > > > bridge >>> > > > mode and given br0 as bridge name. After that when I click finish >>> > > button >>> > > > its >>> > > > throwing the following error (libvirtd version is 1.1.1). >>> > > >>> > > The error messages you provided don't give any hint as to the >>> problem, >>> > > or even whether Open vSwitch is involved. For us to help, you will >>> need >>> > > to provide additional information showing what libvirtd did and how >>> it >>> > > failed. >>> > > >>> >> >> >> _______________________________________________ >> discuss mailing list >> discuss@openvswitch.org >> http://openvswitch.org/mailman/listinfo/discuss >> >> >
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