Hi,
i tried with virsh but again issue.
perf@shakthi:/etc/libvirt/qemu$ virsh start 1511_secondary
error: Failed to start domain 1511_secondary
error: Unable to add bridge 1511 port vnet0: Operation not supported
*domain xml file contents*
<interface type='bridge'>
<virtualport type='openvswitch'/>
<mac address='52:54:00:f1:51:47'/>
<source bridge='1511'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x00'
function='0x0'/>
</interface>
output of ovs-vsctl show
54ee0814-7243-42df-8a04-17b028f07f99
Bridge "1511"
Port "1511pr"
Interface "1511pr"
type: internal
Port "1511"
Interface "1511"
type: internal
Port "em2"
Interface "em2"
l
ovs_version: "2.0.2"
thax,
jayakeerthi
On Thu, Feb 26, 2015 at 12:15 PM, Scott Lowe <[email protected]>
wrote:
> Please see my responses inline, prefixed by [SL].
>
> jayakeerthi k <[email protected]> wrote:
>
> > Hi,
> > i couldn't able to resolve the issue with above steps.i got the
> following error in virt-manager.
> >
> > Error starting domain: Unable to add bridge 1511 port vnet0: Operation
> not supported
> >
> > Traceback (most recent call last):
> > File "/usr/share/virt-manager/virtManager/asyncjob.py", line 96, in
> cb_wrapper
> > callback(asyncjob, *args, **kwargs)
> > File "/usr/share/virt-manager/virtManager/asyncjob.py", line 117, in
> tmpcb
> > callback(*args, **kwargs)
> > File "/usr/share/virt-manager/virtManager/domain.py", line 1162, in
> startup
> > self._backend.create()
> > File "/usr/lib/python2.7/dist-packages/libvirt.py", line 866, in create
> > if ret == -1: raise libvirtError ('virDomainCreate() failed',
> dom=self)
> > libvirtError: Unable to add bridge 1511 port vnet0: Operation not
> supported
>
>
> [SL] Jayakeerthi, does an OVS bridge named "1511" exist? If not, then
> you'll
> see an error.
>
> Did you edit the libvirt domain XML to be sure to tell libvirt that you're
> using OVS? If not, then you'll see an error.
>
> It's entirely possible (I don't use virt-manager, so I don't know for
> certain) that this is a virt-manager issue. Have you tried using virsh
> instead of virt-manager?
>
>
> > Thanking you,
> > jayakeerthi k
> >
> >
> > On Mon, Feb 23, 2015 at 10:53 PM, Scott Lowe <[email protected]>
> wrote:
> > Please see my responses inline, prefixed by [SL].
> >
> > jayakeerthi k <[email protected]> wrote:
> >
> > > sorry for the delay,
> > > libvirt version is 1.2.2
> > > ovs_version: "2.0.2"
> > > i'm installing it through Virt-manager.
> > > xml file is
> > >
> > > <snip>
> > >
> > > <interface type='bridge'>
> > > <mac address='52:54:00:f1:51:47'/>
> > > <source bridge='1511'/>
> > > <model type='virtio'/>
> > > <address type='pci' domain='0x0000' bus='0x00' slot='0x03'
> function='0x0'/>
> > > </interface>
> >
> >
> > [SL] This section is the issue. The guest domain (VM) is set to use a
> bridge ("1511"?), but you haven't specified "virtualport type=openvswitch",
> so Libvirt isn't able to properly communicate with OVS.
> >
> > If you look at the example XML that I supplied here:
> >
> > <http://blog.scottlowe.org/2012/11/12/libvirt-ovs-integration-revisited/
> >
> >
> > then you can see a snippet of network XML configuration that *will* work
> with OVS. This should get you started down the right path.
> >
> > Good luck!
> >
> > > On Thu, Feb 19, 2015 at 10:47 PM, Scott Lowe <[email protected]>
> wrote:
> > > Please see my responses inline, prefixed by [SL].
> > >
> > > jayakeerthi k <[email protected]> wrote:
> > >
> > > > OK..
> > > >
> > > > when i try to create vm i'm gettting error unable to add vnet0 port
> on the
> > > > bridge br3.
> > >
> > > [SL] Jayakeerthi, can you share the following information to help us
> help
> > > you?
> > >
> > > - The network portion of the domain XML configuration for your VM
> (obtained
> > > via 'virsh dumpxml <vm-name>'
> > >
> > > - The versions of OVS and libvirt installed on your system
> > >
> > > - The command(s) you are using to create and/or start the VM
> > >
> > > Feel free to use a service like pastebin.com to share the domain XML
> > > configuration, if you'd like.
> > >
> > > Thanks!
> > >
> > > >> On Thu, Feb 19, 2015 at 10:01 AM, Ben Pfaff <[email protected]> wrote:
> > > >>
> > > >> I don't think you can. KVM creates the port, OVS only handles
> switching.
> > > >>
> > > >>> On Thu, Feb 19, 2015 at 09:08:49AM +0530, jayakeerthi k wrote:
> > > >>>
> > > >>> how to create port's in openvswitch that can be assigned to vm
> created
> > > >>> with KVM?
>
>
> --
> Scott
>
>
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