Abstract: A data storage library is described including a plurality of tape cartridges each possessing an auxiliary radio frequency memory device. The library also includes, at least one tape drive capable of determining at least one functional status when loaded with one of the tape cartridges wherein the at least one tape drive possesses an auxiliary reader and writer device capable of transferring information associated with the at least one function status to and from the auxiliary radio frequency memory device. The tape drive also includes a means for transmitting the information from the auxiliary radio frequency memory device to a display device that can be viewed by an end user.

Abstract: A data storage library is described including a plurality of tape cartridges each possessing an auxiliary radio frequency memory device. The library also includes, at least one tape drive capable of determining at least one functional status when loaded with one of the tape cartridges wherein the at least one tape drive possesses an auxiliary reader and writer device capable of transferring information associated with the at least one function status to and from the auxiliary radio frequency memory device. The tape drive is further capable of transmitting the information from the auxiliary radio frequency memory device to a display device that can be viewed by an end user.

Abstract: A data storage library is described including a plurality of tape cartridges each possessing an auxiliary radio frequency memory device. The library also includes, at least one tape drive capable of determining at least one functional status when loaded with one of the tape cartridges wherein the at least one tape drive possesses an auxiliary reader and writer device capable of transferring information associated with the at least one function status to and from the auxiliary radio frequency memory device. The tape drive also includes a means for transmitting the information from the auxiliary radio frequency memory device to a display device that can be viewed by an end user.

Abstract: A data storage library is described including a tape cartridge possessing an auxiliary memory device adapted to maintain a load count that is incremented whenever the tape cartridge is loaded in a tape drive. The library also includes, a library tape drive adapted to increment the load count every time the tape cartridge is loaded in the library tape drive, an auxiliary storage device capable of maintaining knowledge of the incremented load count only from when the tape cartridge is loaded with the library tape drive, and an auxiliary memory device reader capable of reading the load count from the auxiliary memory device. The library further includes a processing device adapted to receive and compare the knowledge maintained in the auxiliary storage device with the load count from the auxiliary memory device that is read via the auxiliary memory device reader that if different, the processing device is capable of transmitting a notification to an end user.

Abstract: A data storage library is described including a plurality of tape cartridges each of which substantially houses a tape medium with a known storage capacity that includes both available storage space for storing new user data and consumed storage space which contains previously stored user data. Each tape cartridge also possesses an associated auxiliary memory device adapted to acquire and maintain knowledge of the available storage space relative to the associated tape cartridge. The library further includes at least one tape drive capable of writing the new user data and reading the previously stored user data from the tape medium. The tape drive can transfer the knowledge of the available storage space remaining on each of the tape cartridges to the auxiliary memory device associated with each of the tape cartridges which can then be transferred a user of data immediately or at a later time.

Abstract: Methods and apparatuses are provided for analyzing energy consumption of at least one storage system capable of being used by multiple users. The storage system includes a plurality of electric energy consuming components which further includes at least a plurality of storage devices adapted to cooperate with storage media for storing data. At least one component energy meter is capable of measuring component energy consumption of at least one of the electric energy consuming components while the storage system is in operational use. At least one storage system energy meter is adapted to cooperate with the storage system to measure total energy consumption of the storage system while the storage system is in operational use.