Re: [Fedora-xen] virt-manager failure

[Sven Oehme]

try  virsh -c qemu:///system instead of just virsh .. 

sven









"John Lagrue" <jlagrue(a)gmail.com&gt; 
Sent by: fedora-xen-bounces(a)redhat.com
09/05/2007 10:15 AM

To
"Daniel P. Berrange" <berrange(a)redhat.com&gt;
cc
fedora-xen(a)redhat.com
Subject
Re: [Fedora-xen] virt-manager failure






On 05/09/07, Daniel P. Berrange <berrange(a)redhat.com&gt; wrote:
>  On Tue, Sep 04, 2007 at 11:07:34PM +0100, John Lagrue wrote:
>  > On 04/09/07, John Lagrue <jlagrue(a)gmail.com&gt; wrote:
>  > > On 04/09/07, Richard W.M. Jones <rjones(a)redhat.com&gt; wrote:
>  > > > John Lagrue wrote:
>  > > > > TRying to create a guest using virt-manager on Fedora 7. Upon 
clicking
>  > > > > "Finish" I get this error:
>  > > > >
>  > > > > Unable to complete install '<class
> 'libvirt.libvirtError'>
>  > > > > virDomainCreateLinux() failed Failed to add tap interface 
'vnet0' to
>  > > > > bridge 'virbr0' : No such device
>  > > > >
>  > > > > Any thoughts?
>  > > >
>  > > > What type of networking did you select?
>  > > >
>  > > > Is there any further detail in:
>  > > >    /root/.virt-manager/virt-manager.log
>  > > >    /var/log/xen/xend.log
>  > > >    /var/log/xen/xend-debug.log
>  > > >
>  > >
>  > > I selected Virtual Network, default device. There doesn't seem to be
>  > > anything informative in the virt-manager log file, other than the
>  > > traceback.
>  > >
>  > > I don't use Xen, so those logs don't exist.
>  > >
>  > > It would seem to me to be saying that the virbr0 device doesn't 
exist;
>  > > how can I check if it does?
>  > >
>  > > JDL
>  > >
>  >
>  > It does indeed seem that virbr0 doesn't exist. Is there something that
>  > I haven't installed? I only want qemu-kvm, as Xen isn't a viable
>  > option for me.
>
>  virbr0 is (supposed to be) created automatically by libvirt. If it does  
not
>  exist there are a couple of things to check
>
>  # virsh net-list --all
>  Name                 State      Autostart
>  -----------------------------------------
>  default              active     yes
>
>  If that shows it active, then try restarting it with
>
>    virsh net-destroy default
>    virsh net-start default
>
>  If net-list didn't show it, then it may be deleted or not created in the
>  first place. You can re-create it with
>
>    virsh net-define /usr/share/libvirt/networks/default.xml
>    virsh net-autostart default
>    virsh net-start default
>  
Unfortunately, all I get is this:

# virsh net-list --all
error: failed to connect to the hypervisor
error: no valid connection

--
Fedora-xen mailing list
Fedora-xen(a)redhat.com
https://www.redhat.com/mailman/listinfo/fedora-xen