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

[kiran ranjane]

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/63Fri Aug 22 17:22:41 2014 [Z0][VMM][I]: error:
internal error: unable to execute QEMU command 'getfd': No file descriptor
supplied via SCM_RIGHTSFri Aug 22 17:22:41 2014 [Z0][VMM][E]: Could not
attach () to one-15Fri 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
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