Abstract: A method for detection of hot-swap of disk drives in a storage subsystem devoid of special circuits for such detection and for buffering of bus signals. Typical prior designs utilize special circuits such as disk drive canisters for physically and electronically connecting the disk drives to the storage subsystem. These canisters provided electronic buffering to reduce or eliminate transient (noise and glitch) signals associated with hot-swap drive removal and insertion. In addition, such canisters provided special purpose circuits to inform storage subsystem control modules that a possible insertion or removal occurred by forcing a reset of the interconnection bus in response to detection of such transient signals. The present invention provides for such detection without need for such complex (e.g., costly) special purpose circuits.