A germanium-containing layer is deposited on a single crystalline bulk silicon substrate in an ambient including a level of oxygen partial pressure sufficient to incorporate 1%-50% of oxygen in atomic concentration. This attribution of the packet loss is typically determined based on roundtrip delays between sent information and received corresponding acknowledgments, which may be used directly or indirectly, such as by estimating network queuing delays based on the measured roundtrip delays. Furthermore, the geometry of the front suspension members supports is maintained by being prevented from local deformation by load application from the suspension member to the front suspension member supports. A clutch is disposed between the motor generator connection shaft and the rotor.