When trying to attach a created volume to an instance using the virsh utility I am running into this error :-
 $ sudo virsh attach-device instance-00000015 disk.xml
error: Failed to attach device from disk.xml
error: internal error unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk21' could not be initialized
For experimental purpose I have libvirt 0.10.2 and QEMU 0.12.1. The volume to be attached is on a remote storage.
Any idea what I might be missing ?