s_logger.info("detach disks from volume-wrapper VM " + name);
vmMo.detachAllDisks();
s_logger.info("destroy volume-wrapper VM " + name);
vmMo.destroy();
String srcFile = String.format("[%s] %s/", dsMo.getName(), name);
dsMo.deleteFile(srcFile, dcMo.getMor(), true);
VolumeTO vol = new VolumeTO(cmd.getVolumeId(), dskch.getType(), pool.getType(), pool.getUuid(), name, pool.getPath(), name, cmd.getDiskCharacteristics().getSize(), null);