[one-users] Error while hot adding virtio nic model to VM

[kiran ranjane]

Hi Javier,

I am using Ubuntu 14.04 as host OS, Do you want me to disable apparmor?

Regards
Kiran Ranjane


On Wed, Aug 27, 2014 at 5:44 PM, Javier Fontan <jfontan at opennebula.org>
wrote:

> There seems to be a problem related with libvirt and selinux. Can you
> try disabling SElinux and doing the attach again? Virtio nic attach is
> supported.
>
> On Fri, Aug 22, 2014 at 2:01 PM, kiran ranjane <kiran.ranjane at gmail.com>
> wrote:
> > Hello Everyone,
> >
> > I am getting error while hot plugging virtio nic model to VM
> > One 4.8
> > Host - Ubuntu 14.04
> > VM -  Windows 2008 R2 (Virtio Drivers already install in the VM)
> >
> >
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: Command execution fail:
> > /var/tmp/one/vmm/kvm/attach_nic 'one-15' '02:00:c0:a8:7a:08' 'virbr0'
> > 'virtio' 'dummy' 15 kvm-node
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][E]: attach_nic: Command "virsh
> --connect
> > qemu:///system attach-device one-15 <(
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: cat <<EOT
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: <interface type='bridge'>
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: <source bridge='virbr0'/>
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: <mac address='02:00:c0:a8:7a:08'/>
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: <model type='virtio'/>
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]:
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: </interface>
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: EOT
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: )" failed: error: Failed to attach
> > device from /dev/fd/63
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: error: internal error: unable to
> > execute QEMU command 'getfd': No file descriptor supplied via SCM_RIGHTS
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][E]: Could not attach () to one-15
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: ExitCode: 1
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: Failed to execute virtualization
> > driver operation: attach_nic.
> > Fri Aug 22 17:22:41 2014 [Z0][VMM][E]: Error attaching new VM NIC: Could
> not
> > attach () to one-15
> >
> > Regards
> > Kiran Ranjane
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opennebula.org
> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >
>
>
>
> --
> Javier Fontán Muiños
> Developer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org | @OpenNebula | github.com/jfontan
>
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