Abstract: The present invention relates to a method of updating SMD in an array of storage devices. In an embodiment, the method employs an array controller to change the start tag values of a copy set X, write an updated SMD of the copy set X, change the end tag values of copy set X, change the value of X, and repeat the change and write steps above to generate multiple SMD copies on each storage device. In another embodiment, the method updates the SMD in an array of SATA storage devices. In another embodiment, the invention is a data storage system, including at least one host, a plurality of storage nodes coupled to the host(s), where each storage node includes an array controller coupled to an array of storage devices and each storage device includes one or more copies of the SMD, and a system for managing SMD on each storage device. Another feature of the invention is the copying of SMD in all of the storage devices of a data storage system to increase the probability that a map for the data can be recovered.

Abstract: An adapter, for enabling signals produced by a portable audio player to be reproduced as audio sounds by a cassette player audio system having a cassette audio playback deck, includes a housing of a configuration of a cassette normally used with the playback deck, a record head supported in a peripheral front wall of the housing, an extension of the housing protruding from the loading opening in the front of the cassette player for the purpose of holding said portable audio player in a convenient location on the front of the cassette deck. The adapter can also include an integrated electrical generator for charging the portable audio player. Also, an integrated device for holding a portable audio player directly onto the removable faceplate of a car stereo is set forth.