[Fri Jan 27 09:58:14 2012][001531][EUCAINFO  ] doAttachVolume() invoked (id=i-4AC80863 vol=vol-599B062B remote=/dev/etherd/e2.14 local=/dev/vdb)
[Fri Jan 27 09:58:14 2012][001531][EUCAERROR ] libvirt: operation failed: adding virtio disk failed /dev/etherd/e2.14: failed to add file=/dev/etherd/e2.14,if=virtio
 (code=9)
[Fri Jan 27 09:58:14 2012][001531][EUCAERROR ] virDomainAttachDevice() failed (err=-1) XML=<disk type='block'><driver name='phy'/><source dev='/dev/etherd/e2.14'/><target dev='vdb'/></disk>
[Fri Jan 27 09:58:14 2012][001531][EUCAERROR ] ERROR: doAttachVolume() failed error=1